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<div class="section" id="sqlite-export-schema-reference">
<h1>SQLite Export Schema Reference<a class="headerlink" href="#sqlite-export-schema-reference" title="Permalink to this headline">¶</a></h1>
<p>This section describes in-depth exported data types. Since the tool is still
BETA, please note, that the format may likely change in the future. Also, not
every exported field may have been documented at this time.</p>
<p>Schema for a concrete database can be obtained with the <cite>sqlite3</cite> tool built-in
command <cite>.schema</cite>:</p>
<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">sqlite</span><span class="o">></span> <span class="o">.</span><span class="n">schema</span>
<span class="n">CREATE</span> <span class="n">TABLE</span> <span class="n">StringIds</span> <span class="p">(</span><span class="nb">id</span> <span class="n">INTEGER</span> <span class="n">PRIMARY</span> <span class="n">KEY</span><span class="p">,</span> <span class="n">value</span> <span class="n">TEXT</span> <span class="n">NOT</span> <span class="n">NULL</span><span class="p">);</span>
<span class="n">CREATE</span> <span class="n">TABLE</span> <span class="n">SCHED_EVENTS</span> <span class="p">(</span><span class="nb">id</span> <span class="n">INTEGER</span> <span class="n">PRIMARY</span> <span class="n">KEY</span> <span class="n">AUTOINCREMENT</span><span class="p">,</span> <span class="n">start</span> <span class="n">INT</span> <span class="n">NOT</span> <span class="n">NULL</span><span class="p">,</span> <span class="n">cpu</span> <span class="n">INT</span> <span class="n">NOT</span> <span class="n">NULL</span><span class="p">,</span> <span class="n">isSchedIn</span> <span class="n">INT</span> <span class="n">NOT</span> <span class="n">NULL</span><span class="p">,</span> <span class="n">globalTid</span> <span class="n">INT</span> <span class="n">NOT</span> <span class="n">NULL</span><span class="p">);</span>
<span class="n">CREATE</span> <span class="n">TABLE</span> <span class="n">sqlite_sequence</span><span class="p">(</span><span class="n">name</span><span class="p">,</span><span class="n">seq</span><span class="p">);</span>
<span class="n">CREATE</span> <span class="n">TABLE</span> <span class="n">COMPOSITE_EVENTS</span> <span class="p">(</span><span class="nb">id</span> <span class="n">INT</span> <span class="n">NOT</span> <span class="n">NULL</span> <span class="n">PRIMARY</span> <span class="n">KEY</span><span class="p">,</span> <span class="n">start</span> <span class="n">INT</span> <span class="n">NOT</span> <span class="n">NULL</span><span class="p">,</span> <span class="n">cpu</span> <span class="n">INT</span> <span class="n">NOT</span> <span class="n">NULL</span><span class="p">,</span> <span class="n">threadState</span> <span class="n">INT</span> <span class="n">NOT</span> <span class="n">NULL</span><span class="p">,</span> <span class="n">globalTid</span> <span class="n">INT</span> <span class="n">NOT</span> <span class="n">NULL</span><span class="p">,</span> <span class="n">cpuCycles</span> <span class="n">INT</span> <span class="n">NOT</span> <span class="n">NULL</span><span class="p">);</span>
<span class="o">...</span>
</pre></div>
</div>
<p>Tables are created lazily, therefore not every table described below might be
present in a particular report.</p>
<p>Current logic behind the chosen layout is that each data type gets it’s own
table in the exported database. Since usage patterns for exported data may vary
greatly and no default use cases has been established yet, no indexes or extra
constraints are created. Instead, refer to the <a class="reference internal" href="examples.html#examples"><span class="std std-ref">Examples</span></a>
section for list of common recipes.</p>
<p>Due to current limitations, all fields are declared as NOT NULL, even where
actual value may be missing, instead default value for that field is exported.
This might change in future versions.</p>
<div class="section" id="cuda">
<h2>CUDA<a class="headerlink" href="#cuda" title="Permalink to this headline">¶</a></h2>
<p>See <a class="reference external" href="https://docs.nvidia.com/cupti/Cupti/index.html">https://docs.nvidia.com/cupti/Cupti/index.html</a> for detailed information on
collected event and data types.</p>
<div class="section" id="runtime-api">
<h3>Runtime API<a class="headerlink" href="#runtime-api" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>CUPTI_ACTIVITY_KIND_RUNTIME</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>correlationId</td>
<td>INT</td>
<td>Use this value to find events in
<code class="docutils literal"><span class="pre">CUPTI_ACTIVITY_KIND_KERNEL</span></code>,
<code class="docutils literal"><span class="pre">CUPTI_ACTIVITY_KIND_MEMSET</span></code>,
<code class="docutils literal"><span class="pre">CUPTI_ACTIVITY_KIND_MEMCPY</span></code>, tables that this
function call has triggered. For an example refer to
<a class="reference internal" href="examples.html#transfer-cuda-kernel-on-api"><span class="std std-ref">Transfer CUDA kernel names onto API ranges</span></a>.</td>
</tr>
<tr class="row-odd"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of function name.</td>
</tr>
<tr class="row-even"><td>returnValue</td>
<td>INT NOT NULL</td>
<td>Return value of function call.</td>
</tr>
<tr class="row-odd"><td>callchainId</td>
<td>INTEGER REFERENCES
CUDA_CALLCHAINS(id)</td>
<td>An ID of a callchain for a given API call.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="cublas-events">
<h3>CuBLAS events<a class="headerlink" href="#cublas-events" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>CUBLAS_EVENTS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of function name.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="cudnn-events">
<h3>CuDNN events<a class="headerlink" href="#cudnn-events" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>CUDNN_EVENTS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of function name.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="cuda-graph-node-creation-events">
<h3>CUDA graph node creation events<a class="headerlink" href="#cuda-graph-node-creation-events" title="Permalink to this headline">¶</a></h3>
<p>See <a class="reference internal" href="examples.html#select-origin-cuda-api"><span class="std std-ref">mapping API calls to graph node creation</span></a> for an example.</p>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>CUDA_GRAPH_EVENTS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL
REFERENCES
StringIds</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of “Graph Node Creation”
string.</td>
</tr>
<tr class="row-odd"><td>graphNodeId</td>
<td>INT NOT NULL</td>
<td>CUDA graph node creation id.</td>
</tr>
<tr class="row-even"><td>originalGraphNodeId</td>
<td>INT</td>
<td>In case the node was cloned, this field will
reference the original graph node id.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="kernel-events">
<h3>Kernel events<a class="headerlink" href="#kernel-events" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>CUPTI_ACTIVITY_KIND_KERNEL</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>deviceId</td>
<td>INT NOT NULL</td>
<td>The ID of the device where the kernel is executing.</td>
</tr>
<tr class="row-even"><td>contextId</td>
<td>INT NOT NULL</td>
<td>The ID of the context where the kernel is executing.</td>
</tr>
<tr class="row-odd"><td>streamId</td>
<td>INT NOT NULL</td>
<td>The ID of the stream where the kernel is executing.</td>
</tr>
<tr class="row-even"><td>correlationId</td>
<td>INT</td>
<td>Use this value to find events in
<code class="docutils literal"><span class="pre">CUPTI_ACTIVITY_KIND_RUNTIME</span></code> table that triggered
execution of given kernel. For an example refer to
<a class="reference internal" href="examples.html#transfer-cuda-kernel-on-api"><span class="std std-ref">Transfer CUDA kernel names onto API ranges</span></a>.</td>
</tr>
<tr class="row-odd"><td>globalPid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>demangledName</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of kernel name.</td>
</tr>
<tr class="row-odd"><td>shortName</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of
short (without arguments) function name.</td>
</tr>
<tr class="row-even"><td>launchType</td>
<td>INT</td>
<td>The indicates if the kernel was executed via a
regular launch or via a single/multi device
cooperative launch.</td>
</tr>
<tr class="row-odd"><td>cacheConfig</td>
<td>INT</td>
<td>The cache configuration used for the kernel. The
value is one of the CUfunc_cache enumeration values
from cuda.h.</td>
</tr>
<tr class="row-even"><td>registersPerThread</td>
<td>INT NOT NULL</td>
<td>The number of registers required for each thread
executing the kernel.</td>
</tr>
<tr class="row-odd"><td>gridX</td>
<td>INT NOT NULL</td>
<td>The X-dimension grid size for the kernel.</td>
</tr>
<tr class="row-even"><td>gridY</td>
<td>INT NOT NULL</td>
<td>The Y-dimension grid size for the kernel.</td>
</tr>
<tr class="row-odd"><td>gridZ</td>
<td>INT NOT NULL</td>
<td>The Z-dimension grid size for the kernel.</td>
</tr>
<tr class="row-even"><td>blockX</td>
<td>INT NOT NULL</td>
<td>The X-dimension block size for the kernel.</td>
</tr>
<tr class="row-odd"><td>blockY</td>
<td>INT NOT NULL</td>
<td>The Y-dimension block size for the kernel.</td>
</tr>
<tr class="row-even"><td>blockZ</td>
<td>INT NOT NULL</td>
<td>The Z-dimension block size for the kernel.</td>
</tr>
<tr class="row-odd"><td>staticSharedMemory</td>
<td>INT NOT NULL</td>
<td>The static shared memory allocated for the kernel,
in bytes.</td>
</tr>
<tr class="row-even"><td>dynamicSharedMemory</td>
<td>INT NOT NULL</td>
<td>The dynamic shared memory reserved for the kernel,
in bytes.</td>
</tr>
<tr class="row-odd"><td>localMemoryPerThread</td>
<td>INT NOT NULL</td>
<td>The amount of local memory reserved for each thread,
in bytes.</td>
</tr>
<tr class="row-even"><td>localMemoryTotal</td>
<td>INT NOT NULL</td>
<td>The total amount of local memory reserved for the
kernel, in bytes.</td>
</tr>
<tr class="row-odd"><td>gridId</td>
<td>INT NOT NULL</td>
<td>The grid ID of the kernel. Each kernel is assigned a
unique grid ID at runtime.</td>
</tr>
<tr class="row-even"><td>sharedMemoryExecuted</td>
<td>INT</td>
<td>Shared memory size set by the driver.</td>
</tr>
<tr class="row-odd"><td>graphNodeId</td>
<td>INT</td>
<td>CUDA graph node creation id.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="memset-events">
<h3>Memset Events<a class="headerlink" href="#memset-events" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>CUPTI_ACTIVITY_KIND_MEMSET</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>deviceId</td>
<td>INT NOT NULL</td>
<td>The ID of the device where the memory set is occurring.</td>
</tr>
<tr class="row-even"><td>contextId</td>
<td>INT NOT NULL</td>
<td>The ID of the context where the memory set is occurring.</td>
</tr>
<tr class="row-odd"><td>streamId</td>
<td>INT NOT NULL</td>
<td>The ID of the stream where the memory set is occurring.</td>
</tr>
<tr class="row-even"><td>correlationId</td>
<td>INT</td>
<td>Use this value to find events in
<code class="docutils literal"><span class="pre">CUPTI_ACTIVITY_KIND_RUNTIME</span></code> table that triggered
execution of given memory operation.</td>
</tr>
<tr class="row-odd"><td>globalPid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>value</td>
<td>INT NOT NULL</td>
<td>The value being assigned to memory by the memory set.</td>
</tr>
<tr class="row-odd"><td>bytes</td>
<td>INT NOT NULL</td>
<td>The number of bytes being set by the memory set.</td>
</tr>
<tr class="row-even"><td>graphNodeId</td>
<td>INT</td>
<td>CUDA graph node creation id.</td>
</tr>
<tr class="row-odd"><td>memKind</td>
<td>INT</td>
<td>The type of memory being set.
See CUpti_ActivityMemoryKind</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="memcpy-events">
<h3>Memcpy Events<a class="headerlink" href="#memcpy-events" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>CUPTI_ACTIVITY_KIND_MEMCPY</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>deviceId</td>
<td>INT NOT NULL</td>
<td>The ID of the device where the memory copy is occurring.</td>
</tr>
<tr class="row-even"><td>contextId</td>
<td>INT NOT NULL</td>
<td>The ID of the context where the memory copy is occurring.</td>
</tr>
<tr class="row-odd"><td>streamId</td>
<td>INT NOT NULL</td>
<td>The ID of the stream where the memory copy is occurring.</td>
</tr>
<tr class="row-even"><td>correlationId</td>
<td>INT</td>
<td>Use this value to find events in
<code class="docutils literal"><span class="pre">CUPTI_ACTIVITY_KIND_RUNTIME</span></code> table that triggered
execution of given memory operation.</td>
</tr>
<tr class="row-odd"><td>globalPid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>bytes</td>
<td>INT NOT NULL</td>
<td>The number of bytes transferred by the memory copy.</td>
</tr>
<tr class="row-odd"><td>copyKind</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#cudacopykind"><span class="std std-ref">The kind of the memory copy.</span></a></td>
</tr>
<tr class="row-even"><td>srcId</td>
<td>INT</td>
<td>The ID of the source CPU/device involved in the
memory transfer, page fault, thrashing, throttling
or remote map operation.</td>
</tr>
<tr class="row-odd"><td>srcKind</td>
<td>INT</td>
<td>The source memory kind read by the memory copy.
See CUpti_ActivityMemoryKind.</td>
</tr>
<tr class="row-even"><td>dstKind</td>
<td>INT</td>
<td>The destination memory kind read by the memory copy.
See CUpti_ActivityMemoryKind.</td>
</tr>
<tr class="row-odd"><td>srcDeviceId</td>
<td>INT</td>
<td>The ID of the device where memory is being copied from.</td>
</tr>
<tr class="row-even"><td>srcContextId</td>
<td>INT</td>
<td>The ID of the context owning the memory being copied from.</td>
</tr>
<tr class="row-odd"><td>dstDeviceId</td>
<td>INT</td>
<td>The ID of the device where memory is being copied to.</td>
</tr>
<tr class="row-even"><td>dstContextId</td>
<td>INT</td>
<td>The ID of the context owning the memory being copied to.</td>
</tr>
<tr class="row-odd"><td>graphNodeId</td>
<td>INT</td>
<td>CUDA graph node creation id.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="synchronization-events">
<h3>Synchronization Events<a class="headerlink" href="#synchronization-events" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>CUPTI_ACTIVITY_KIND_SYNCHRONIZATION</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>deviceId</td>
<td>INT NOT NULL</td>
<td>The ID of the device where the memory set is occurring.</td>
</tr>
<tr class="row-even"><td>contextId</td>
<td>INT NOT NULL</td>
<td>The ID of the context for which the synchronization
API is called. In case of context synchronization API
it is the context id for which the API is called. In
case of stream/event synchronization it is the ID of
the context where the stream/event was created.</td>
</tr>
<tr class="row-odd"><td>streamId</td>
<td>INT NOT NULL</td>
<td>The compute stream for which the synchronization API
is called.</td>
</tr>
<tr class="row-even"><td>correlationId</td>
<td>INT</td>
<td>The correlation ID of the API to which this result is
associated.</td>
</tr>
<tr class="row-odd"><td>globalPid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>syncType</td>
<td>INT NOT NULL</td>
<td>The CUpti_ActivitySynchronizationType type of record.</td>
</tr>
<tr class="row-odd"><td>eventId</td>
<td>INT NOT NULL</td>
<td>The event ID for which the synchronization API is called.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="cuda-callchains">
<h3>CUDA callchains<a class="headerlink" href="#cuda-callchains" title="Permalink to this headline">¶</a></h3>
<p>Callchain entries for CUDA events.
Refer to <a class="reference internal" href="examples.html#select-cuda-backtraces"><span class="std std-ref">Select CUDA calls with backtraces</span></a> for an example.</p>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>CUDA_CALLCHAINS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>id</td>
<td>id INTEGER NOT
NULL</td>
<td>Part of <strong>PRIMARY KEY (id, stackDepth)</strong>.
Maps to <strong>CUPTI_ACTIVITY_KIND_RUNTIME.callchainId</strong>.</td>
</tr>
<tr class="row-even"><td>stackDepth</td>
<td>INT NOT NULL</td>
<td>Zero-base index of given function in call stack.</td>
</tr>
<tr class="row-odd"><td>symbol</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of function name.</td>
</tr>
<tr class="row-even"><td>module</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of module name.</td>
</tr>
<tr class="row-odd"><td>unresolved</td>
<td>INTEGER</td>
<td>True if the symbol was not resolved.</td>
</tr>
<tr class="row-even"><td>originalIP</td>
<td>INTEGER</td>
<td>Instruction pointer value.</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="section" id="nvtx">
<h2>NVTX<a class="headerlink" href="#nvtx" title="Permalink to this headline">¶</a></h2>
<p>All NVTX events are collected in a single table. Differentiate between marks,
start/end and push/pop ranges by the <a class="reference external" href="#nvtx-eventtype-values">eventType</a> column.</p>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>NVTX_EVENTS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT</td>
<td>Event end timestamp in nanoseconds. End timestamp is
not available, if event is atomic like Mark, or has
not completed before the end of profiling.</td>
</tr>
<tr class="row-odd"><td>eventType</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#nvtx-eventtype-values">Event type</a> enum value.</td>
</tr>
<tr class="row-even"><td>rangeId</td>
<td>INT</td>
<td>The correlation ID returned from a nvtxRangeStart
call. Available for start/end ranges only.</td>
</tr>
<tr class="row-odd"><td>text</td>
<td>TEXT</td>
<td>Optional text message for a given event.</td>
</tr>
<tr class="row-even"><td>category</td>
<td>INT</td>
<td>User-controlled ID that can be used to group events.</td>
</tr>
<tr class="row-odd"><td>color</td>
<td>INT</td>
<td>Encoded ARGB color value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>endGlobalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>. Available when
start/end range has ended on a thread other than the
one it started on.</td>
</tr>
<tr class="row-even"><td>textId</td>
<td>INT</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of NVTX domain registered
strings.</td>
</tr>
<tr class="row-odd"><td>domainId</td>
<td>INT</td>
<td>User-controlled ID that can be used to group events.</td>
</tr>
<tr class="row-even"><td>uint64Value</td>
<td>INT</td>
<td>One of possible payload value union members.</td>
</tr>
<tr class="row-odd"><td>int64Value</td>
<td>INT</td>
<td>One of possible payload value union members.</td>
</tr>
<tr class="row-even"><td>doubleValue</td>
<td>REAL</td>
<td>One of possible payload value union members.</td>
</tr>
<tr class="row-odd"><td>uint32Value</td>
<td>INT</td>
<td>One of possible payload value union members.</td>
</tr>
<tr class="row-even"><td>int32Value</td>
<td>INT</td>
<td>One of possible payload value union members.</td>
</tr>
<tr class="row-odd"><td>floatValue</td>
<td>REAL</td>
<td>One of possible payload value union members.</td>
</tr>
<tr class="row-even"><td>jsonTextId</td>
<td>INT</td>
<td>One of possible payload value union members.</td>
</tr>
<tr class="row-odd"><td>jsonText</td>
<td>INT</td>
<td>One of possible payload value union members.</td>
</tr>
</tbody>
</table>
<div class="section" id="nvtx-eventtype-values">
<h3>NVTX eventType values<a class="headerlink" href="#nvtx-eventtype-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>33 - NvtxCategory</li>
<li>34 - NvtxMark</li>
<li>39 - NvtxThread</li>
<li>59 - NvtxPushPopRange</li>
<li>60 - NvtxStartEndRange</li>
<li>75 - NvtxDomainCreate</li>
<li>76 - NvtxDomainDestroy</li>
</ul>
</div>
<div class="section" id="difference-between-text-and-textid-columns">
<h3>Difference between text and textId columns<a class="headerlink" href="#difference-between-text-and-textid-columns" title="Permalink to this headline">¶</a></h3>
<p>If an NVTX event message was passed via call to <code class="docutils literal"><span class="pre">nvtxDomainRegisterString</span></code>
function, then the message will be available through <code class="docutils literal"><span class="pre">textId</span></code> field,
otherwise the <code class="docutils literal"><span class="pre">text</span></code> field will contain the message if it was provided.</p>
</div>
</div>
<div class="section" id="opengl">
<h2>OpenGL<a class="headerlink" href="#opengl" title="Permalink to this headline">¶</a></h2>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENGL_API</strong>, <strong>OPENGL_WORKLOAD</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>globalTid</td>
<td>INT NOT NULL</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of function name.</td>
</tr>
<tr class="row-odd"><td>returnValue</td>
<td>INT NOT NULL</td>
<td>Return value of function call.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="os-runtime-libraries-trace">
<h2>OS Runtime Libraries Trace<a class="headerlink" href="#os-runtime-libraries-trace" title="Permalink to this headline">¶</a></h2>
<p>OS runtime libraries can be traced to gather information about low-level
userspace APIs. This traces the system call wrappers and thread synchronization
interfaces exposed by the C runtime and POSIX Threads (pthread) libraries. This
does not perform a complete runtime library API trace, but instead focuses on
the functions that can take a long time to execute, or could potentially cause
your thread be unscheduled from the CPU while waiting for an event to complete.</p>
<p>OSRT events may have callchains attached to them, depending on selected
profiling settings. In such cases, one can use <strong>callchainId</strong> column to select
relevant callchains from <strong>OSRT_CALLCHAINS</strong> table, refer to
<a class="reference internal" href="examples.html#osrt-callchains"><span class="std std-ref">OSRT Callchains</span></a> for an example.</p>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OSRT_API</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>globalTid</td>
<td>INT NOT NULL</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of function name.</td>
</tr>
<tr class="row-odd"><td>returnValue</td>
<td>INT NOT NULL</td>
<td>Return value of function call.</td>
</tr>
<tr class="row-even"><td>callchainId</td>
<td>INT NOT NULL</td>
<td>De facto FOREIGN KEY to OSRT_CALLCHAINS.id.
The value of 0 is used instead of <strong>NULL</strong>.</td>
</tr>
</tbody>
</table>
<div class="section" id="osrt-callchains">
<h3>OSRT Callchains<a class="headerlink" href="#osrt-callchains" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OSRT_CALLCHAINS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>id</td>
<td>INT NOT NULL</td>
<td>Part of <strong>PRIMARY KEY (id, stackDepth)</strong>.
Maps to <strong>OSRT_API.callchainId</strong>.</td>
</tr>
<tr class="row-even"><td>stackDepth</td>
<td>INT NOT NULL</td>
<td>Zero-base index of given function in call stack.</td>
</tr>
<tr class="row-odd"><td>symbol</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of function name.</td>
</tr>
<tr class="row-even"><td>module</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of module name.</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="section" id="profiler-overhead">
<h2>Profiler Overhead<a class="headerlink" href="#profiler-overhead" title="Permalink to this headline">¶</a></h2>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>PROFILER_OVERHEAD</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>globalTid</td>
<td>INT NOT NULL</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of function name.</td>
</tr>
<tr class="row-odd"><td>returnValue</td>
<td>INT NOT NULL</td>
<td>Return value of function call.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="sched-events">
<h2>Sched events<a class="headerlink" href="#sched-events" title="Permalink to this headline">¶</a></h2>
<p>Thread scheduling events, refer to <a class="reference internal" href="examples.html#thread-summary-sched"><span class="std std-ref">Thread Summary</span></a> for an example.</p>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>SCHED_EVENTS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>cpu</td>
<td>INT NOT NULL</td>
<td>Id of CPU this thread was scheduled in or out.</td>
</tr>
<tr class="row-odd"><td>isSchedIn</td>
<td>INT NOT NULL</td>
<td><cite>0</cite> if thread was scheduled out, non-zero - otherwise.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT NOT NULL</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="composite-events">
<h2>Composite events<a class="headerlink" href="#composite-events" title="Permalink to this headline">¶</a></h2>
<p>Thread sampling events, refer to <a class="reference internal" href="examples.html#thread-summary-composite"><span class="std std-ref">Thread Summary</span></a> for an example.</p>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>COMPOSITE_EVENTS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>cpu</td>
<td>INT NOT NULL</td>
<td>Id of CPU this thread was running on.</td>
</tr>
<tr class="row-odd"><td>threadState</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#threadstate-enum"><span class="std std-ref">Thread state at the moment of sampling.</span></a></td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT NOT NULL</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>cpuCycles</td>
<td>INT NOT NULL</td>
<td>The value of Performance Monitoring Unit (PMU) counter.</td>
</tr>
</tbody>
</table>
<div class="section" id="sampling-callchains">
<h3>Sampling callchains<a class="headerlink" href="#sampling-callchains" title="Permalink to this headline">¶</a></h3>
<p>Callchain entries obtained from composite events, used to construct function table views.
Refer to <a class="reference internal" href="examples.html#id1"><span class="std std-ref">Function table</span></a> for an example.</p>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>SAMPLING_CALLCHAINS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>id</td>
<td>id INT NOT NULL
REFERENCES
COMPOSITE_EVENTS</td>
<td>Foreign key on COMPOSITE_EVENTS.id. Used to select
call stack entries for a given composite event.</td>
</tr>
<tr class="row-even"><td>stackDepth</td>
<td>INT NOT NULL</td>
<td>Zero-base index of given function in call stack.</td>
</tr>
<tr class="row-odd"><td>symbol</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of function name.</td>
</tr>
<tr class="row-even"><td>module</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of module name.</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="section" id="dx12-events">
<h2>DX12 events<a class="headerlink" href="#dx12-events" title="Permalink to this headline">¶</a></h2>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>DX12_API</strong>, <strong>DX12_WORKLOAD</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#dx12-event-class-values">DX12 event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>First ID in range of correlation values matching an
API call to GPU workloads.</td>
</tr>
<tr class="row-even"><td>endCorrelationId</td>
<td>INT</td>
<td>Last ID in range of correlation values matching an
API call to GPU workloads.</td>
</tr>
<tr class="row-odd"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of function name.</td>
</tr>
<tr class="row-even"><td>shortContextId</td>
<td>INT</td>
<td>Short form of COM interface object address, either
D3D12CommandQueue or D3D12GraphicsCommandList.</td>
</tr>
<tr class="row-odd"><td>longContextId</td>
<td>INT</td>
<td>Long form of COM interface object address, either
D3D12CommandQueue or D3D12GraphicsCommandList.</td>
</tr>
<tr class="row-even"><td>frameId</td>
<td>INT</td>
<td>Index of graphics frame. Frame 1 is the first frame
in the trace session.</td>
</tr>
<tr class="row-odd"><td>color</td>
<td>INT</td>
<td>Color assigned by the user code to a PIX performance
marker.</td>
</tr>
<tr class="row-even"><td>textId</td>
<td>INT</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of text string assigned
by the user code to a PIX performance marker.</td>
</tr>
<tr class="row-odd"><td>commandListType</td>
<td>INT</td>
<td>See D3D12CommandList documentation for type
enumeration.</td>
</tr>
<tr class="row-even"><td>objectName</td>
<td>INT</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of a name assigned by the
user code to a D3D12 object.</td>
</tr>
</tbody>
</table>
<div class="section" id="dx12-event-class-values">
<h3>DX12 event class values<a class="headerlink" href="#dx12-event-class-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>41 - TRACE_PROCESS_EVENT_DX12_API</li>
<li>42 - TRACE_PROCESS_EVENT_DX12_WORKLOAD</li>
<li>43 - TRACE_PROCESS_EVENT_DX12_START</li>
<li>44 - TRACE_PROCESS_EVENT_DX12_FINISH</li>
<li>52 - TRACE_PROCESS_EVENT_DX12_DISPLAY</li>
<li>59 - TRACE_PROCESS_EVENT_DX12_CREATE_OBJECT</li>
<li>65 - TRACE_PROCESS_EVENT_DX12_DEBUG_API</li>
</ul>
</div>
</div>
<div class="section" id="vulkan-events">
<h2>Vulkan events<a class="headerlink" href="#vulkan-events" title="Permalink to this headline">¶</a></h2>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>VULKAN_API</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>id</td>
<td>INT NOT NULL
PRIMARY KEY</td>
<td>An event ID used to query related records in
<strong>VULKAN_PIPELINE_CREATION_EVENTS</strong>.</td>
</tr>
<tr class="row-even"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#vulkan-event-class-values">Vulkan event class</a> enum value.</td>
</tr>
<tr class="row-odd"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>correlationId</td>
<td>INT</td>
<td>First ID in range of correlation values matching an
API call to GPU workloads.</td>
</tr>
<tr class="row-odd"><td>endCorrelationId</td>
<td>INT</td>
<td>Last ID in range of correlation values matching an
API call to GPU workloads.</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of function name.</td>
</tr>
<tr class="row-odd"><td>contextId</td>
<td>INT</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">Short form</span></a> of interface object
address, either VkDevice, VkInstance, VkQueue,
VkDeviceMemory, VkEvent or VkCommandBuffer.</td>
</tr>
</tbody>
</table>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>VULKAN_PIPELINE_CREATION_EVENTS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>id</td>
<td>INT NOT NULL
PRIMARY KEY</td>
<td>An ID used to query related records in
<strong>VULKAN_PIPELINE_STAGE_EVENTS</strong>.</td>
</tr>
<tr class="row-even"><td>duration</td>
<td>INT</td>
<td>Event duration in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>flags</td>
<td>INT</td>
<td>Vulkan <a class="reference external" href="#vulkan-flags">flags</a> value.</td>
</tr>
<tr class="row-even"><td>traceEventId</td>
<td>INT REFERENCES
VULKAN_API</td>
<td>Foreign key on VULKAN_API.id.</td>
</tr>
</tbody>
</table>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>VULKAN_PIPELINE_STAGE_EVENTS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>duration</td>
<td>INT</td>
<td>Event duration in nanoseconds.</td>
</tr>
<tr class="row-even"><td>flags</td>
<td>INT</td>
<td>Vulkan <a class="reference external" href="#vulkan-flags">flags</a> value.</td>
</tr>
<tr class="row-odd"><td>creationEventId</td>
<td>INT REFERENCES
VULKAN_PIPELINE_CREATION_EVENTS</td>
<td>Foreign key on VULKAN_PIPELINE_CREATION_EVENTS.id.</td>
</tr>
</tbody>
</table>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>VULKAN_WORKLOAD</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#vulkan-event-class-values">Vulkan event class</a> enum value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>First ID in range of correlation values matching an
API call to GPU workloads.</td>
</tr>
<tr class="row-even"><td>endCorrelationId</td>
<td>INT</td>
<td>Last ID in range of correlation values matching an
API call to GPU workloads.</td>
</tr>
<tr class="row-odd"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of function name.</td>
</tr>
<tr class="row-even"><td>contextId</td>
<td>INT</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">Short form</span></a> of interface object
address, either VkDevice, VkInstance, VkQueue,
VkDeviceMemory, VkEvent or VkCommandBuffer.</td>
</tr>
</tbody>
</table>
<div class="section" id="vulkan-event-class-values">
<h3>Vulkan event class values<a class="headerlink" href="#vulkan-event-class-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>53 - TRACE_PROCESS_EVENT_VULKAN_API</li>
<li>54 - TRACE_PROCESS_EVENT_VULKAN_WORKLOAD</li>
<li>55 - TRACE_PROCESS_EVENT_VULKAN_START</li>
<li>56 - TRACE_PROCESS_EVENT_VULKAN_FINISH</li>
<li>60 - TRACE_PROCESS_EVENT_VULKAN_CREATE_OBJECT</li>
<li>66 - TRACE_PROCESS_EVENT_VULKAN_DEBUG_API</li>
</ul>
</div>
<div class="section" id="vulkan-flags">
<h3>Vulkan flags<a class="headerlink" href="#vulkan-flags" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>VALID_BIT = 0x00000001</li>
<li>CACHE_HIT_BIT = 0x00000002</li>
<li>BASE_PIPELINE_ACCELERATION_BIT = 0x00000004</li>
</ul>
</div>
</div>
<div class="section" id="gpu-context-switch-events">
<h2>GPU context switch events<a class="headerlink" href="#gpu-context-switch-events" title="Permalink to this headline">¶</a></h2>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>FECS_EVENTS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>tag</td>
<td>INT NOT NULL</td>
<td><p class="first">Context switch event type. Supported values are:</p>
<ul class="last simple">
<li>7 - END</li>
<li>8 - START</li>
</ul>
</td>
</tr>
<tr class="row-even"><td>vmId</td>
<td>INT NOT NULL</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>seqNo</td>
<td>INT NOT NULL</td>
<td>Sequential event number used to detect buffer
overflow and loss of events.</td>
</tr>
<tr class="row-even"><td>contextId</td>
<td>INT NOT NULL</td>
<td>Internal ID of the graphics context.</td>
</tr>
<tr class="row-odd"><td>timestamp</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>globalPid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>gpuId</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="sli-events">
<h2>SLI events<a class="headerlink" href="#sli-events" title="Permalink to this headline">¶</a></h2>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head"><strong>SLI_QUERIES</strong></th>
<th class="head"> </th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#sli-event-class-values">SLI event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>gpu</td>
<td>INT</td>
<td>GPU index.</td>
</tr>
<tr class="row-even"><td>frameId</td>
<td>INT</td>
<td>Index of graphics frame. Frame 1 is the first
frame in the trace session.</td>
</tr>
<tr class="row-odd"><td>occQueryIssued</td>
<td>INT</td>
<td>Occlusion query issued.</td>
</tr>
<tr class="row-even"><td>occQueryAsked</td>
<td>INT</td>
<td>Occlusion query asked.</td>
</tr>
<tr class="row-odd"><td>eventQueryIssued</td>
<td>INT</td>
<td>Event query issued.</td>
</tr>
<tr class="row-even"><td>eventQueryAsked</td>
<td>INT</td>
<td>Event query asked.</td>
</tr>
<tr class="row-odd"><td>numberOfTransferEvents</td>
<td>INT</td>
<td>Number of transfer events.</td>
</tr>
<tr class="row-even"><td>amountOfTransferredData</td>
<td>INT</td>
<td>Cumulative size of resource data that was
transferred.</td>
</tr>
</tbody>
</table>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head"><strong>SLI_P2P</strong></th>
<th class="head"> </th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#sli-event-class-values">SLI event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>gpu</td>
<td>INT</td>
<td>GPU index.</td>
</tr>
<tr class="row-even"><td>frameId</td>
<td>INT</td>
<td>Index of graphics frame. Frame 1 is the first
frame in the trace session.</td>
</tr>
<tr class="row-odd"><td>transferSkipped</td>
<td>INT NOT NULL</td>
<td>Number of transfers that were skipped.</td>
</tr>
<tr class="row-even"><td>srcGpu</td>
<td>INT NOT NULL</td>
<td>Source GPU id.</td>
</tr>
<tr class="row-odd"><td>dstGpu</td>
<td>INT NOT NULL</td>
<td>Destination GPU id.</td>
</tr>
<tr class="row-even"><td>numSubresources</td>
<td>INT NOT NULL</td>
<td>Number of sub resources to transfer.</td>
</tr>
<tr class="row-odd"><td>resourceSize</td>
<td>INT NOT NULL</td>
<td>Size of resource.</td>
</tr>
<tr class="row-even"><td>subresourceIdx</td>
<td>INT NOT NULL</td>
<td>Sub resource index.</td>
</tr>
<tr class="row-odd"><td>smplWidth</td>
<td>INT</td>
<td>The sub-resource surface width in samples.</td>
</tr>
<tr class="row-even"><td>smplHeight</td>
<td>INT</td>
<td>The sub-resource surface height in samples.</td>
</tr>
<tr class="row-odd"><td>smplDepth</td>
<td>INT</td>
<td>The sub-resource surface depth in samples.</td>
</tr>
<tr class="row-even"><td>bytesPerElement</td>
<td>INT</td>
<td>Number of bytes per element.</td>
</tr>
<tr class="row-odd"><td>dxgiFormat</td>
<td>INT</td>
<td>Resource data format. See DXGI_FORMAT
enumeration.</td>
</tr>
<tr class="row-even"><td>logSurfaceNames</td>
<td>TEXT</td>
<td>Surface name.</td>
</tr>
<tr class="row-odd"><td>transferInfo</td>
<td>INT</td>
<td><a class="reference external" href="#sli-transfer-info-values">SLI transfer info</a>
enum value.</td>
</tr>
<tr class="row-even"><td>isEarlyPushManagedByNVAPI</td>
<td>INT</td>
<td>Is early push managed by NVAPI. 0 = False,
1 = True.</td>
</tr>
<tr class="row-odd"><td>useAsyncP2PForResolve</td>
<td>INT</td>
<td>Use async Peer-to-Peer for resolve. 0 = False,
1 = True.</td>
</tr>
<tr class="row-even"><td>transferFuncName</td>
<td>TEXT</td>
<td>“A - BE” for asynchronous transfer,
“S - BE” for synchronous transfer.</td>
</tr>
<tr class="row-odd"><td>regimeName</td>
<td>TEXT</td>
<td>Name of the regime scope that includes the
resource.
The name is assigned in the application code.</td>
</tr>
<tr class="row-even"><td>debugName</td>
<td>TEXT</td>
<td>Debug name assigned to the resource by the
application code.</td>
</tr>
<tr class="row-odd"><td>bindType</td>
<td>TEXT</td>
<td>Bind type.</td>
</tr>
</tbody>
</table>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>SLI_STATS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#sli-event-class-values">SLI event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>gpu</td>
<td>INT</td>
<td>GPU index.</td>
</tr>
<tr class="row-even"><td>countComplexFrames</td>
<td>INT NOT NULL</td>
<td>Complex frames count.</td>
</tr>
<tr class="row-odd"><td>countStats</td>
<td>INT NOT NULL</td>
<td>Number of frame statistics collected so far for the
inactive-time histogram.</td>
</tr>
<tr class="row-even"><td>totalInactiveTime</td>
<td>INT NOT NULL</td>
<td>Total inactive time. Units = microseconds.</td>
</tr>
<tr class="row-odd"><td>minPBSize</td>
<td>INT NOT NULL</td>
<td>Min push buffer size.</td>
</tr>
<tr class="row-even"><td>maxPBSize</td>
<td>INT NOT NULL</td>
<td>Max push buffer size.</td>
</tr>
<tr class="row-odd"><td>totalPBSize</td>
<td>INT NOT NULL</td>
<td>Total push buffer size.</td>
</tr>
</tbody>
</table>
<div class="section" id="sli-event-class-values">
<h3>SLI event class values<a class="headerlink" href="#sli-event-class-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>62 - TRACE_PROCESS_EVENT_SLI</li>
<li>63 - TRACE_PROCESS_EVENT_SLI_START</li>
<li>64 - TRACE_PROCESS_EVENT_SLI_FINISH</li>
</ul>
</div>
<div class="section" id="sli-transfer-info-values">
<h3>SLI transfer info values<a class="headerlink" href="#sli-transfer-info-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>0 - P2P_SKIPPED</li>
<li>1 - P2P_EARLY_PUSH</li>
<li>2 - P2P_PUSH_FAILED</li>
<li>3 - P2P_2WAY_OR_PULL</li>
<li>4 - P2P_PRESENT</li>
<li>5 - P2P_DX12_INIT_PUSH_ON_WRITE</li>
</ul>
</div>
</div>
<div class="section" id="event-tracing-for-windows-etw">
<h2>Event Tracing for Windows (ETW)<a class="headerlink" href="#event-tracing-for-windows-etw" title="Permalink to this headline">¶</a></h2>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>ETW_EVENTS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>providerName</td>
<td>INT</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of tracing events
provider name.</td>
</tr>
<tr class="row-odd"><td>taskName</td>
<td>INT</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event task name.</td>
</tr>
<tr class="row-even"><td>description</td>
<td>INT</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of decoded event value.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="openmp-events">
<h2>OpenMP Events<a class="headerlink" href="#openmp-events" title="Permalink to this headline">¶</a></h2>
<div class="section" id="thread-event">
<h3>Thread Event<a class="headerlink" href="#thread-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_THREAD</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Currently unused</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>threadId</td>
<td>INT</td>
<td>Internal thread sequence starting from 1. Note that
this is not the OS thread Id.</td>
</tr>
<tr class="row-odd"><td>threadType</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-thread-type-values">OpenMP thread type</a> enum
value. See <a class="reference external" href="https://www.openmp.org/spec-html/5.0/openmpsu185.html#x233-11730004.4.4.10">https://www.openmp.org/spec-html/5.0/openmpsu185.html#x233-11730004.4.4.10</a></td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="parallel-event">
<h3>Parallel Event<a class="headerlink" href="#parallel-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_PARALLEL</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Currently unused</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>parallelId</td>
<td>INT</td>
<td>Internal parallel region sequence starting from 1.</td>
</tr>
<tr class="row-odd"><td>parentTaskId</td>
<td>INT</td>
<td>Id for task that creates this parallel region.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="syncregion-syncregionwait-event">
<h3>SyncRegion/SyncRegionWait Event<a class="headerlink" href="#syncregion-syncregionwait-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_SYNC_REGION / OPENMP_EVENT_KIND_SYNC_REGION_WAIT</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Currently unused</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>parallelId</td>
<td>INT</td>
<td>Id of parallel region that this event belongs to.</td>
</tr>
<tr class="row-odd"><td>taskId</td>
<td>INT</td>
<td>Id of task that this event belongs to.</td>
</tr>
<tr class="row-even"><td>kind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-sync-region-kind-values">OpenMP sync region kind</a>
enum value. See <a class="reference external" href="https://www.openmp.org/spec-html/5.0/openmpsu185.html#x233-11830004.4.4.13">https://www.openmp.org/spec-html/5.0/openmpsu185.html#x233-11830004.4.4.13</a>.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="task-event">
<h3>Task Event<a class="headerlink" href="#task-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_TASK</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Use this value to find events in
<code class="docutils literal"><span class="pre">OPENMP_EVENT_KIND_TASK</span></code> table that are different
parts (generated due to task switching) of the same
task.</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>parallelId</td>
<td>INT</td>
<td>Id of parallel region that this task belongs to.</td>
</tr>
<tr class="row-odd"><td>taskId</td>
<td>INT</td>
<td>Internal task sequence starting from 1.</td>
</tr>
<tr class="row-even"><td>kind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-task-kind-values">OpenMP task kind</a>
enum value.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="master-event">
<h3>Master Event<a class="headerlink" href="#master-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_MASTER</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Currently unused</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>parallelId</td>
<td>INT</td>
<td>Id of parallel region that this region belongs to.</td>
</tr>
<tr class="row-odd"><td>taskId</td>
<td>INT</td>
<td>Id of task that this region belongs to.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="reduction-event">
<h3>Reduction Event<a class="headerlink" href="#reduction-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_REDUCTION</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Currently unused</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>parallelId</td>
<td>INT</td>
<td>Id of parallel region that this region belongs to.</td>
</tr>
<tr class="row-odd"><td>taskId</td>
<td>INT</td>
<td>Id of task that this region belongs to.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="task-create-event">
<h3>Task Create Event<a class="headerlink" href="#task-create-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_TASK_CREATE</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Use this value to find events in
<code class="docutils literal"><span class="pre">OPENMP_EVENT_KIND_TASK</span></code> table that are created by
this event.</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>parentTaskId</td>
<td>INT</td>
<td>Id of parent task that is creating a new task.</td>
</tr>
<tr class="row-odd"><td>newTaskId</td>
<td>INT</td>
<td>Id of new task that is being created.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="task-schedule-event">
<h3>Task Schedule Event<a class="headerlink" href="#task-schedule-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_TASK_SCHEDULE</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Currently unused</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>parallelId</td>
<td>INT</td>
<td>Id of parallel region that this event belongs to.</td>
</tr>
<tr class="row-odd"><td>priorTaskId</td>
<td>INT</td>
<td>Id of task that is being switched out.</td>
</tr>
<tr class="row-even"><td>priorTaskStatus</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-prior-task-status-values">OpenMP prior task status</a>
enum value.</td>
</tr>
<tr class="row-odd"><td>nextTaskId</td>
<td>INT</td>
<td>Id of task that is being switched in.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="cancel-event">
<h3>Cancel Event<a class="headerlink" href="#cancel-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_CANCEL</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Currently unused</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>taskId</td>
<td>INT</td>
<td>Id of task that is being cancelled.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="mutex-wait-event">
<h3>Mutex Wait Event<a class="headerlink" href="#mutex-wait-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_MUTEX_WAIT</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Currently unused</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>kind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-mutex-kind-values">OpenMP mutex kind</a> enum
value.</td>
</tr>
<tr class="row-odd"><td>waitId</td>
<td>INT</td>
<td>Id indicating object being waited.</td>
</tr>
<tr class="row-even"><td>taskId</td>
<td>INT</td>
<td>Id of task that this event belongs to.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="critical-section-event">
<h3>Critical Section Event<a class="headerlink" href="#critical-section-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_CRITICAL_SECTION</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Currently unused</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>kind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-critical-section-kind-values">OpenMP critical section kind</a>
enum value.</td>
</tr>
<tr class="row-odd"><td>waitId</td>
<td>INT</td>
<td>Id indicating object being held.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="mutex-released-event">
<h3>Mutex Released Event<a class="headerlink" href="#mutex-released-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_MUTEX_RELEASED</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Currently unused</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>kind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-mutex-kind-values">OpenMP mutex kind</a> enum
value.</td>
</tr>
<tr class="row-odd"><td>waitId</td>
<td>INT</td>
<td>Id indicating object being released.</td>
</tr>
<tr class="row-even"><td>taskId</td>
<td>INT</td>
<td>Id of task that this event belongs to.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="lock-init-lock-destroy-event">
<h3>Lock Init / Lock Destroy Event<a class="headerlink" href="#lock-init-lock-destroy-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_LOCK_INIT / OPENMP_EVENT_KIND_LOCK_DESTROY</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Currently unused</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>kind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-mutex-kind-values">OpenMP mutex kind</a> enum
value.</td>
</tr>
<tr class="row-odd"><td>waitId</td>
<td>INT</td>
<td>Id indicating object being created / destroyed.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="workshare-event">
<h3>Workshare Event<a class="headerlink" href="#workshare-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_WORKSHARE</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Currently unused</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>kind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-workshare-kind-values">OpenMP workshare kind</a>
enum value. See <a class="reference external" href="https://www.openmp.org/spec-html/5.0/openmpsu185.html#x233-11890004.4.4.15">https://www.openmp.org/spec-html/5.0/openmpsu185.html#x233-11890004.4.4.15</a>.</td>
</tr>
<tr class="row-odd"><td>parallelId</td>
<td>INT</td>
<td>Id of parallel region that this region belongs to.</td>
</tr>
<tr class="row-even"><td>taskId</td>
<td>INT</td>
<td>Id of task that this region belongs to.</td>
</tr>
<tr class="row-odd"><td>count</td>
<td>INT</td>
<td>A measure of the quantity of work involved in the
region. See <a class="reference external" href="https://www.openmp.org/spec-html/5.0/openmpsu187.html#x236-12830004.5.2.5">https://www.openmp.org/spec-html/5.0/openmpsu187.html#x236-12830004.5.2.5</a>.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="dispatch-event">
<h3>Dispatch Event<a class="headerlink" href="#dispatch-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_DISPATCH</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Currently unused</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>kind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-dispatch-kind-values">OpenMP dispatch kind</a>
enum value. See <a class="reference external" href="https://www.openmp.org/spec-html/5.0/openmpsu185.html#x233-11800004.4.4.12">https://www.openmp.org/spec-html/5.0/openmpsu185.html#x233-11800004.4.4.12</a></td>
</tr>
<tr class="row-odd"><td>parallelId</td>
<td>INT</td>
<td>Id of parallel region that this event belongs to.</td>
</tr>
<tr class="row-even"><td>taskId</td>
<td>INT</td>
<td>Id of task that this event belongs to.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="flush-event">
<h3>Flush Event<a class="headerlink" href="#flush-event" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>OPENMP_EVENT_KIND_FLUSH</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>start</td>
<td>INT NOT NULL</td>
<td>Event start timestamp in nanoseconds.</td>
</tr>
<tr class="row-even"><td>end</td>
<td>INT NOT NULL</td>
<td>Event end timestamp in nanoseconds.</td>
</tr>
<tr class="row-odd"><td>eventClass</td>
<td>INT NOT NULL</td>
<td><a class="reference external" href="#openmp-event-class-values">OpenMP event class</a> enum
value.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>correlationId</td>
<td>INT</td>
<td>Currently unused</td>
</tr>
<tr class="row-even"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of event name</td>
</tr>
<tr class="row-odd"><td>eventKind</td>
<td>INT</td>
<td><a class="reference external" href="#openmp-event-kind-values">OpenMP event kind</a> enum
value.</td>
</tr>
<tr class="row-even"><td>threadId</td>
<td>INT</td>
<td>Id of thread that this event belongs to. Note this is
the internal thread sequence rather than the OS thread
id.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="openmp-event-class-values">
<h3>OpenMP event class values<a class="headerlink" href="#openmp-event-class-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>78 - TRACE_PROCESS_EVENT_OPENMP</li>
<li>79 - TRACE_PROCESS_EVENT_OPENMP_START</li>
<li>80 - TRACE_PROCESS_EVENT_OPENMP_FINISH</li>
</ul>
</div>
<div class="section" id="openmp-event-kind-values">
<h3>OpenMP event kind values<a class="headerlink" href="#openmp-event-kind-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>15 - OPENMP_EVENT_KIND_TASK_CREATE</li>
<li>16 - OPENMP_EVENT_KIND_TASK_SCHEDULE</li>
<li>17 - OPENMP_EVENT_KIND_CANCEL</li>
<li>20 - OPENMP_EVENT_KIND_MUTEX_RELEASED</li>
<li>21 - OPENMP_EVENT_KIND_LOCK_INIT</li>
<li>22 - OPENMP_EVENT_KIND_LOCK_DESTROY</li>
<li>25 - OPENMP_EVENT_KIND_DISPATCH</li>
<li>26 - OPENMP_EVENT_KIND_FLUSH</li>
<li>27 - OPENMP_EVENT_KIND_THREAD</li>
<li>28 - OPENMP_EVENT_KIND_PARALLEL</li>
<li>29 - OPENMP_EVENT_KIND_SYNC_REGION_WAIT</li>
<li>30 - OPENMP_EVENT_KIND_SYNC_REGION</li>
<li>31 - OPENMP_EVENT_KIND_TASK</li>
<li>32 - OPENMP_EVENT_KIND_MASTER</li>
<li>33 - OPENMP_EVENT_KIND_REDUCTION</li>
<li>34 - OPENMP_EVENT_KIND_MUTEX_WAIT</li>
<li>35 - OPENMP_EVENT_KIND_CRITICAL_SECTION</li>
<li>36 - OPENMP_EVENT_KIND_WORKSHARE</li>
</ul>
</div>
<div class="section" id="openmp-thread-type-values">
<h3>OpenMP thread type values<a class="headerlink" href="#openmp-thread-type-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>1 - OpenMP Initial Thread</li>
<li>2 - OpenMP Worker Thread</li>
<li>3 - OpenMP Internal Thread</li>
<li>4 - Unknown</li>
</ul>
</div>
<div class="section" id="openmp-sync-region-kind-values">
<h3>OpenMP sync region kind values<a class="headerlink" href="#openmp-sync-region-kind-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>1 - Barrier</li>
<li>2 - Implicit barrier</li>
<li>3 - Explicit barrier</li>
<li>4 - Implementation-dependent barrier</li>
<li>5 - Taskwait</li>
<li>6 - Taskgroup</li>
</ul>
</div>
<div class="section" id="openmp-task-kind-values">
<h3>OpenMP task kind values<a class="headerlink" href="#openmp-task-kind-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>1 - Initial task</li>
<li>2 - Implicit task</li>
<li>3 - Explicit task</li>
</ul>
</div>
<div class="section" id="openmp-prior-task-status-values">
<h3>OpenMP prior task status values<a class="headerlink" href="#openmp-prior-task-status-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>1 - Task completed</li>
<li>2 - Task yielded to another task</li>
<li>3 - Task was cancelled</li>
<li>7 - Task was switched out for other reasons</li>
</ul>
</div>
<div class="section" id="openmp-mutex-kind-values">
<h3>OpenMP mutex kind values<a class="headerlink" href="#openmp-mutex-kind-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>1 - Waiting for lock</li>
<li>2 - Testing lock</li>
<li>3 - Waiting for nested lock</li>
<li>4 - Tesing nested lock</li>
<li>5 - Waitng for entering critical section region</li>
<li>6 - Waiting for entering atomic region</li>
<li>7 - Waiting for entering ordered region</li>
</ul>
</div>
<div class="section" id="openmp-critical-section-kind-values">
<h3>OpenMP critical section kind values<a class="headerlink" href="#openmp-critical-section-kind-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>5 - Critical section region</li>
<li>6 - Atomic region</li>
<li>7 - Ordered region</li>
</ul>
</div>
<div class="section" id="openmp-workshare-kind-values">
<h3>OpenMP workshare kind values<a class="headerlink" href="#openmp-workshare-kind-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>1 - Loop region</li>
<li>2 - Sections region</li>
<li>3 - Single region (executor)</li>
<li>4 - Single region (waiting)</li>
<li>5 - Workshare region</li>
<li>6 - Distrubute region</li>
<li>7 - Taskloop region</li>
</ul>
</div>
<div class="section" id="openmp-dispatch-kind-values">
<h3>OpenMP dispatch kind values<a class="headerlink" href="#openmp-dispatch-kind-values" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>1 - Iteration</li>
<li>2 - Section</li>
</ul>
</div>
</div>
<div class="section" id="generic-events">
<h2>Generic events<a class="headerlink" href="#generic-events" title="Permalink to this headline">¶</a></h2>
<p>NVIDIA Nsight Systems is capable of collecting events for which the schema is
known only at the run-time. Such events are referred to as generic and are
exported distinctly from other event types. For every generic event there’s
corresponding type schema and for every generic event type there’s source
parameters description.</p>
<p>Due to how Nsight Systems handles generic event field values, their
representation in encoded JSON data will always be of string type.
If necessary, SQLite <cite>CAST</cite> function can be used to convert them.</p>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>GENERIC_EVENTS</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>rawTimestamp</td>
<td>INT</td>
<td>Raw event timestamp recorded during profiling.</td>
</tr>
<tr class="row-even"><td>timestamp</td>
<td>INT</td>
<td>Event timestamp converted to the profiling session
timeline.</td>
</tr>
<tr class="row-odd"><td>typeId</td>
<td>INT REFERENCES
GENERIC_EVENT_TYPES</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>data</td>
<td>TEXT</td>
<td>JSON encoded event data.</td>
</tr>
</tbody>
</table>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>GENERIC_EVENT_TYPES</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>typeId</td>
<td>INT PRIMARY KEY</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>sourceId</td>
<td>INT REFERENCES
GENERIC_EVENT_SOURCES</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-odd"><td>data</td>
<td>TEXT</td>
<td>JSON encoded generic event type description.</td>
</tr>
</tbody>
</table>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>GENERIC_EVENT_SOURCES</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>sourceId</td>
<td>INT PRIMARY KEY</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>data</td>
<td>TEXT</td>
<td>JSON encoded generic event source description.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="secondary-tables">
<h2>Secondary tables<a class="headerlink" href="#secondary-tables" title="Permalink to this headline">¶</a></h2>
<div class="section" id="string-ids">
<h3>String Ids<a class="headerlink" href="#string-ids" title="Permalink to this headline">¶</a></h3>
<p id="stringid">NVIDIA Nsight Systems stores strings from events in a global storage, each
unique string has a corresponding integer id. The <strong>StringIds</strong> table is
created from that storage.</p>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>StringIds</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>id</td>
<td>INTEGER PRIMARY KEY</td>
<td>Integer key of a string.</td>
</tr>
<tr class="row-even"><td>value</td>
<td>TEXT NOT NULL</td>
<td>Text content of a string.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="thread-names">
<h3>Thread Names<a class="headerlink" href="#thread-names" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>ThreadNames</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>nameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of thread name.</td>
</tr>
<tr class="row-even"><td>globalTid</td>
<td>INT NOT NULL</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="process-streams">
<h3>Process streams<a class="headerlink" href="#process-streams" title="Permalink to this headline">¶</a></h3>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>ProcessStreams</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>globalPid</td>
<td>INT NOT NULL</td>
<td>Serialized <a class="reference internal" href="examples.html#globalid"><span class="std std-ref">GlobalId</span></a>.</td>
</tr>
<tr class="row-even"><td>filenameId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of a file name.</td>
</tr>
<tr class="row-odd"><td>contentId</td>
<td>INT NOT NULL</td>
<td><a class="reference internal" href="#stringid"><span class="std std-ref">StringId</span></a> of stream content.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="enums">
<h3>Enums<a class="headerlink" href="#enums" title="Permalink to this headline">¶</a></h3>
<p id="protoenum">Protobuf enumeration types are exported as tables. Here’s an example structure
for <strong>UnwindMethodType</strong> enumeration:</p>
<table border="1" class="colwidths-given docutils">
<colgroup>
<col width="30%" />
<col width="20%" />
<col width="50%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Table name</th>
<th class="head" colspan="2"><strong>UnwindMethodType</strong></th>
</tr>
<tr class="row-even"><th class="head">Column Name</th>
<th class="head">Column Type</th>
<th class="head">Column Description</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-odd"><td>number</td>
<td>INTEGER PRIMARY KEY</td>
<td>Integer value of an enum constant.</td>
</tr>
<tr class="row-even"><td>name</td>
<td>TEXT NOT NULL</td>
<td>Text name of an enum constant.</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="section" id="extra-types">
<h2>Extra types<a class="headerlink" href="#extra-types" title="Permalink to this headline">¶</a></h2>
<div class="section" id="cuda-copykind-enum">
<h3>CUDA CopyKind enum<a class="headerlink" href="#cuda-copykind-enum" title="Permalink to this headline">¶</a></h3>
<div class="highlight-default" id="cudacopykind"><div class="highlight"><pre><span></span><span class="n">enum</span> <span class="n">CUDA_MEMCPY_KIND</span>
<span class="p">{</span>
<span class="n">CUDA_MEMCPY_KIND_UNKNOWN</span><span class="p">,</span>
<span class="n">CUDA_MEMCPY_KIND_HTOD</span><span class="p">,</span>
<span class="n">CUDA_MEMCPY_KIND_DTOH</span><span class="p">,</span>
<span class="n">CUDA_MEMCPY_KIND_HTOA</span><span class="p">,</span>
<span class="n">CUDA_MEMCPY_KIND_ATOH</span><span class="p">,</span>
<span class="n">CUDA_MEMCPY_KIND_ATOA</span><span class="p">,</span>
<span class="n">CUDA_MEMCPY_KIND_ATOD</span><span class="p">,</span>
<span class="n">CUDA_MEMCPY_KIND_DTOA</span><span class="p">,</span>
<span class="n">CUDA_MEMCPY_KIND_DTOD</span><span class="p">,</span>
<span class="n">CUDA_MEMCPY_KIND_HTOH</span><span class="p">,</span>
<span class="n">CUDA_MEMCPY_KIND_PTOP</span><span class="p">,</span>
<span class="n">CUDA_MEMCPY_KIND_UVM_HTOD</span><span class="p">,</span>
<span class="n">CUDA_MEMCPY_KIND_UVM_DTOH</span><span class="p">,</span>
<span class="n">CUDA_MEMCPY_KIND_UVM_DTOD</span><span class="p">,</span>
<span class="p">};</span>
</pre></div>
</div>
</div>
<div class="section" id="thread-state-enum">
<h3>Thread state enum<a class="headerlink" href="#thread-state-enum" title="Permalink to this headline">¶</a></h3>
<div class="highlight-default" id="threadstate-enum"><div class="highlight"><pre><span></span><span class="n">enum</span> <span class="n">ThreadState</span>
<span class="p">{</span>
<span class="n">Unknown</span><span class="p">,</span>
<span class="n">Running</span><span class="p">,</span>
<span class="n">Interruptible</span><span class="p">,</span>
<span class="n">Uninterruptible</span><span class="p">,</span>
<span class="n">Stopped</span><span class="p">,</span>
<span class="n">Terminated</span><span class="p">,</span>
<span class="o">//</span> <span class="n">Estimated</span> <span class="n">thread</span> <span class="n">states</span><span class="o">.</span>
<span class="n">Unscheduled</span><span class="p">,</span>
<span class="n">Waiting</span><span class="p">,</span>
<span class="n">OSRuntime</span><span class="p">,</span>
<span class="o">//</span> <span class="n">Windows</span> <span class="n">thread</span> <span class="n">states</span>
<span class="n">Initialized</span><span class="p">,</span>
<span class="n">Transition</span>
<span class="p">};</span>
</pre></div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
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<h3><a href="index.html">Table Of Contents</a></h3>
<ul>
<li><a class="reference internal" href="#">SQLite Export Schema Reference</a><ul>
<li><a class="reference internal" href="#cuda">CUDA</a><ul>
<li><a class="reference internal" href="#runtime-api">Runtime API</a></li>
<li><a class="reference internal" href="#cublas-events">CuBLAS events</a></li>
<li><a class="reference internal" href="#cudnn-events">CuDNN events</a></li>
<li><a class="reference internal" href="#cuda-graph-node-creation-events">CUDA graph node creation events</a></li>
<li><a class="reference internal" href="#kernel-events">Kernel events</a></li>
<li><a class="reference internal" href="#memset-events">Memset Events</a></li>
<li><a class="reference internal" href="#memcpy-events">Memcpy Events</a></li>
<li><a class="reference internal" href="#synchronization-events">Synchronization Events</a></li>
<li><a class="reference internal" href="#cuda-callchains">CUDA callchains</a></li>
</ul>
</li>
<li><a class="reference internal" href="#nvtx">NVTX</a><ul>
<li><a class="reference internal" href="#nvtx-eventtype-values">NVTX eventType values</a></li>
<li><a class="reference internal" href="#difference-between-text-and-textid-columns">Difference between text and textId columns</a></li>
</ul>
</li>
<li><a class="reference internal" href="#opengl">OpenGL</a></li>
<li><a class="reference internal" href="#os-runtime-libraries-trace">OS Runtime Libraries Trace</a><ul>
<li><a class="reference internal" href="#osrt-callchains">OSRT Callchains</a></li>
</ul>
</li>
<li><a class="reference internal" href="#profiler-overhead">Profiler Overhead</a></li>
<li><a class="reference internal" href="#sched-events">Sched events</a></li>
<li><a class="reference internal" href="#composite-events">Composite events</a><ul>
<li><a class="reference internal" href="#sampling-callchains">Sampling callchains</a></li>
</ul>
</li>
<li><a class="reference internal" href="#dx12-events">DX12 events</a><ul>
<li><a class="reference internal" href="#dx12-event-class-values">DX12 event class values</a></li>
</ul>
</li>
<li><a class="reference internal" href="#vulkan-events">Vulkan events</a><ul>
<li><a class="reference internal" href="#vulkan-event-class-values">Vulkan event class values</a></li>
<li><a class="reference internal" href="#vulkan-flags">Vulkan flags</a></li>
</ul>
</li>
<li><a class="reference internal" href="#gpu-context-switch-events">GPU context switch events</a></li>
<li><a class="reference internal" href="#sli-events">SLI events</a><ul>
<li><a class="reference internal" href="#sli-event-class-values">SLI event class values</a></li>
<li><a class="reference internal" href="#sli-transfer-info-values">SLI transfer info values</a></li>
</ul>
</li>
<li><a class="reference internal" href="#event-tracing-for-windows-etw">Event Tracing for Windows (ETW)</a></li>
<li><a class="reference internal" href="#openmp-events">OpenMP Events</a><ul>
<li><a class="reference internal" href="#thread-event">Thread Event</a></li>
<li><a class="reference internal" href="#parallel-event">Parallel Event</a></li>
<li><a class="reference internal" href="#syncregion-syncregionwait-event">SyncRegion/SyncRegionWait Event</a></li>
<li><a class="reference internal" href="#task-event">Task Event</a></li>
<li><a class="reference internal" href="#master-event">Master Event</a></li>
<li><a class="reference internal" href="#reduction-event">Reduction Event</a></li>
<li><a class="reference internal" href="#task-create-event">Task Create Event</a></li>
<li><a class="reference internal" href="#task-schedule-event">Task Schedule Event</a></li>
<li><a class="reference internal" href="#cancel-event">Cancel Event</a></li>
<li><a class="reference internal" href="#mutex-wait-event">Mutex Wait Event</a></li>
<li><a class="reference internal" href="#critical-section-event">Critical Section Event</a></li>
<li><a class="reference internal" href="#mutex-released-event">Mutex Released Event</a></li>
<li><a class="reference internal" href="#lock-init-lock-destroy-event">Lock Init / Lock Destroy Event</a></li>
<li><a class="reference internal" href="#workshare-event">Workshare Event</a></li>
<li><a class="reference internal" href="#dispatch-event">Dispatch Event</a></li>
<li><a class="reference internal" href="#flush-event">Flush Event</a></li>
<li><a class="reference internal" href="#openmp-event-class-values">OpenMP event class values</a></li>
<li><a class="reference internal" href="#openmp-event-kind-values">OpenMP event kind values</a></li>
<li><a class="reference internal" href="#openmp-thread-type-values">OpenMP thread type values</a></li>
<li><a class="reference internal" href="#openmp-sync-region-kind-values">OpenMP sync region kind values</a></li>
<li><a class="reference internal" href="#openmp-task-kind-values">OpenMP task kind values</a></li>
<li><a class="reference internal" href="#openmp-prior-task-status-values">OpenMP prior task status values</a></li>
<li><a class="reference internal" href="#openmp-mutex-kind-values">OpenMP mutex kind values</a></li>
<li><a class="reference internal" href="#openmp-critical-section-kind-values">OpenMP critical section kind values</a></li>
<li><a class="reference internal" href="#openmp-workshare-kind-values">OpenMP workshare kind values</a></li>
<li><a class="reference internal" href="#openmp-dispatch-kind-values">OpenMP dispatch kind values</a></li>
</ul>
</li>
<li><a class="reference internal" href="#generic-events">Generic events</a></li>
<li><a class="reference internal" href="#secondary-tables">Secondary tables</a><ul>
<li><a class="reference internal" href="#string-ids">String Ids</a></li>
<li><a class="reference internal" href="#thread-names">Thread Names</a></li>
<li><a class="reference internal" href="#process-streams">Process streams</a></li>
<li><a class="reference internal" href="#enums">Enums</a></li>
</ul>
</li>
<li><a class="reference internal" href="#extra-types">Extra types</a><ul>
<li><a class="reference internal" href="#cuda-copykind-enum">CUDA CopyKind enum</a></li>
<li><a class="reference internal" href="#thread-state-enum">Thread state enum</a></li>
</ul>
</li>
</ul>
</li>
</ul>
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