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<section id="updates-in-2022-2">
<h1>Updates in 2022.2<a class="headerlink" href="#updates-in-2022-2" title="Permalink to this headline"></a></h1>
<p><strong>General</strong></p>
<ul class="simple">
<li><p>Added support for the CUDA toolkit 11.7.</p></li>
<li><p>Improved performance for profiling and metric query.</p></li>
<li><p>Added Linux (aarch64 sbsa) as a supported <a class="reference external" href="index.html#platform-support">host platform</a>.</p></li>
<li><p>The NVIDIA Nsight Compute CLI stores the command line arguments, which can be viewed in the <a class="reference external" href="../NsightCompute/index.html#profiler-report-session-page">Session</a> report page.</p></li>
<li><p>Added an API to query the version of the <a class="reference external" href="../CustomizationGuide/index.html#python-report-interface">Python Report</a> and <a class="reference external" href="../NvRulesAPI/index.html#abstract">NvRules</a> interfaces.</p></li>
<li><p>Added an API to query the PTX in the <a class="reference external" href="../CustomizationGuide/index.html#python-report-interface">Python Report</a> and <a class="reference external" href="../NvRulesAPI/index.html#abstract">NvRules</a> interfaces.</p></li>
</ul>
<p><strong>NVIDIA Nsight Compute</strong></p>
<ul class="simple">
<li><p>The <a class="reference external" href="../NsightCompute/index.html#as-viewer">Acceleration Structure Viewer</a> allows inspection of acceleration structures built using the OptiX API for debugging and performance optimization.</p></li>
<li><p>The <a class="reference external" href="../NsightCompute/index.html#profiler-report-source-page">Source page</a> column chooser now supports to enable or disable groups of metrics. Note that not all metrics are enabled anymore by default to make the view easier to use.</p></li>
<li><p>The <a class="reference external" href="../NsightCompute/index.html#tool-window-resources">Resources</a> tool window now links to the exact target resource instances for <em>CUDA</em> resource types.</p></li>
<li><p>The <a class="reference external" href="../NsightCompute/index.html#tool-window-resources">Resources</a> tool window now shows the instanced nodes for CUDA graphs.</p></li>
<li><p>The <a class="reference external" href="../NsightCompute/index.html#tool-window-resources">Resources</a> tool window now shows the loading state and number of loaded functions for <em>CUDA Modules</em>.</p></li>
<li><p>The <a class="reference external" href="../NsightCompute/index.html#tool-window-resources">Resources</a> tool window now shows the graph node enablement state for applicable instanced graph nodes.</p></li>
<li><p>The <a class="reference external" href="../NsightCompute/index.html#tool-window-resources">Resources</a> tool window now shows the graph node priorities for instanced kernel graph nodes.</p></li>
<li><p>Added regex support in the <em>Next Trigger</em> filter for NVTX based filtering. The <em>Next Trigger</em> filter now considers the NVTX config as a regular expression if the <code class="docutils literal notranslate"><span class="pre">regex:</span></code> prefix is specified.</p></li>
<li><p>Added regex support in the report’s <em>Filter Results</em> dialog.</p></li>
<li><p>Added <a class="reference external" href="../NsightCompute/index.html#quick-start-navigate-report">keyboard shortcuts</a> to navigate between the pages in a report.</p></li>
<li><p>The behavior for selecting sets and sections is now consistent between the <a class="reference external" href="../NsightCompute/index.html#tool-window-sections-info">Sections/Rules Info window</a> and the <a class="reference external" href="../NsightCompute/index.html#quick-start-non-interactive">non-interactive profile activity</a>.</p></li>
<li><p>Reports can now be opened directly from the welcome dialog.</p></li>
</ul>
<p><strong>NVIDIA Nsight Compute CLI</strong></p>
<ul class="simple">
<li><p>Added support for collecting <a class="reference external" href="../ProfilingGuide/index.html#sampling">sampling-based</a> warp stalls in range replay mode.</p></li>
<li><p>Added regex support in <a class="reference external" href="../NsightComputeCli/index.html#nvtx-filtering">NVTX filtering</a>.</p></li>
<li><p>The metric type is shown when querying metrics.</p></li>
</ul>
<p><strong>Resolved Issues</strong></p>
<ul class="simple">
<li><p>Reduced overhead of connecting to the host UI for non-interactive remote profiling sessions.</p></li>
<li><p>Fixed issues with persisting the Source page state when collapsing or switching between results.</p></li>
<li><p>Fixed an issue that locked GPU clocks were not reset when terminating the NVIDIA Nsight Compute CLI while profiling a kernel.</p></li>
<li><p>Fixed issues with selecting and copying text from the Details page tables.</p></li>
<li><p>Fixed an issue with opening report files in the UI on MacOSX.</p></li>
<li><p>Fixed an issue with the <em>Freeze API</em> option.</p></li>
</ul>
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