1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
|
/*
* Copyright (C) 2017-2020 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/device/device.h"
#include "shared/source/memory_manager/graphics_allocation.h"
#include "shared/source/memory_manager/unified_memory_manager.h"
#include "shared/test/unit_test/mocks/mock_device.h"
#include "opencl/source/command_queue/command_queue.h"
#include "opencl/source/event/user_event.h"
#include "opencl/test/unit_test/mocks/mock_cl_device.h"
#include "opencl/test/unit_test/mocks/mock_context.h"
#include "cl_api_tests.h"
#include <memory>
using namespace NEO;
typedef api_tests clEnqueueSVMMigrateMemTests;
namespace ULT {
TEST_F(clEnqueueSVMMigrateMemTests, GivenInvalidCommandQueueWhenMigratingSVMThenInvalidCommandQueueErrorIsReturned) {
auto retVal = clEnqueueSVMMigrateMem(
nullptr, // cl_command_queue command_queue
0, // cl_uint num_svm_pointers
nullptr, // const void **svm_pointers
nullptr, // const size_t *sizes
0, // const cl_mem_migration_flags flags
0, // cl_uint num_events_in_wait_list
nullptr, // const cl_event *event_wait_list
nullptr // cl_event *event
);
EXPECT_EQ(CL_INVALID_COMMAND_QUEUE, retVal);
}
TEST_F(clEnqueueSVMMigrateMemTests, GivenNullSvmPointersWhenMigratingSvmThenInvalidValueErrorIsReturned) {
const ClDeviceInfo &devInfo = pDevice->getDeviceInfo();
if (devInfo.svmCapabilities != 0) {
auto retVal = clEnqueueSVMMigrateMem(
pCommandQueue, // cl_command_queue command_queue
1, // cl_uint num_svm_pointers
nullptr, // const void **svm_pointers
nullptr, // const size_t *sizes
0, // const cl_mem_migration_flags flags
0, // cl_uint num_events_in_wait_list
nullptr, // const cl_event *event_wait_list
nullptr // cl_event *event
);
EXPECT_EQ(CL_INVALID_VALUE, retVal);
}
}
TEST_F(clEnqueueSVMMigrateMemTests, GivenNumSvmPointersIsZeroWhenMigratingSvmThenInvalidValueErrorIsReturned) {
const ClDeviceInfo &devInfo = pDevice->getDeviceInfo();
if (devInfo.svmCapabilities != 0) {
void *ptrSvm = clSVMAlloc(pContext, CL_MEM_READ_WRITE, 256, 4);
ASSERT_NE(nullptr, ptrSvm);
const void *svmPtrs[] = {ptrSvm};
auto retVal = clEnqueueSVMMigrateMem(
pCommandQueue, // cl_command_queue command_queue
0, // cl_uint num_svm_pointers
svmPtrs, // const void **svm_pointers
nullptr, // const size_t *sizes
0, // const cl_mem_migration_flags flags
0, // cl_uint num_events_in_wait_list
nullptr, // const cl_event *event_wait_list
nullptr // cl_event *event
);
EXPECT_EQ(CL_INVALID_VALUE, retVal);
clSVMFree(pContext, ptrSvm);
}
}
TEST_F(clEnqueueSVMMigrateMemTests, GivenSvmPointerIsHostPtrWhenMigratingSvmThenInvalidValueErrorIsReturned) {
const ClDeviceInfo &devInfo = pDevice->getDeviceInfo();
if (devInfo.svmCapabilities == 0) {
GTEST_SKIP();
}
char *ptrHost = new char[10];
ASSERT_NE(nullptr, ptrHost);
const void *svmPtrs[] = {ptrHost};
auto retVal = clEnqueueSVMMigrateMem(
pCommandQueue, // cl_command_queue command_queue
1, // cl_uint num_svm_pointers
svmPtrs, // const void **svm_pointers
nullptr, // const size_t *sizes
0, // const cl_mem_migration_flags flags
0, // cl_uint num_events_in_wait_list
nullptr, // const cl_event *event_wait_list
nullptr // cl_event *event
);
EXPECT_EQ(CL_INVALID_VALUE, retVal);
delete[] ptrHost;
}
TEST_F(clEnqueueSVMMigrateMemTests, GivenNonZeroSizeIsNotContainedWithinAllocationWhenMigratingSvmThenInvalidValueErrorIsReturned) {
const ClDeviceInfo &devInfo = pDevice->getDeviceInfo();
if (devInfo.svmCapabilities != 0) {
void *ptrSvm = clSVMAlloc(pContext, CL_MEM_READ_WRITE, 256, 4);
ASSERT_NE(nullptr, ptrSvm);
auto svmData = pContext->getSVMAllocsManager()->getSVMAlloc(ptrSvm);
ASSERT_NE(nullptr, svmData);
auto svmAlloc = svmData->gpuAllocations.getGraphicsAllocation(pDevice->getRootDeviceIndex());
EXPECT_NE(nullptr, svmAlloc);
size_t allocSize = svmAlloc->getUnderlyingBufferSize();
const void *svmPtrs[] = {ptrSvm};
const size_t sizes[] = {allocSize + 1};
auto retVal = clEnqueueSVMMigrateMem(
pCommandQueue, // cl_command_queue command_queue
1, // cl_uint num_svm_pointers
svmPtrs, // const void **svm_pointers
sizes, // const size_t *sizes
0, // const cl_mem_migration_flags flags
0, // cl_uint num_events_in_wait_list
nullptr, // const cl_event *event_wait_list
nullptr // cl_event *event
);
EXPECT_EQ(CL_INVALID_VALUE, retVal);
clSVMFree(pContext, ptrSvm);
}
}
TEST_F(clEnqueueSVMMigrateMemTests, GivenUnsupportedFlagsWhenMigratingSvmThenInvalidValueErrorIsReturned) {
const ClDeviceInfo &devInfo = pDevice->getDeviceInfo();
if (devInfo.svmCapabilities != 0) {
void *ptrSvm = clSVMAlloc(pContext, CL_MEM_READ_WRITE, 256, 4);
ASSERT_NE(nullptr, ptrSvm);
const void *svmPtrs[] = {ptrSvm};
auto retVal = clEnqueueSVMMigrateMem(
pCommandQueue, // cl_command_queue command_queue
1, // cl_uint num_svm_pointers
svmPtrs, // const void **svm_pointers
nullptr, // const size_t *sizes
0xAA55AA55AA55AA55, // const cl_mem_migration_flags flags
0, // cl_uint num_events_in_wait_list
nullptr, // const cl_event *event_wait_list
nullptr // cl_event *event
);
EXPECT_EQ(CL_INVALID_VALUE, retVal);
clSVMFree(pContext, ptrSvm);
}
}
TEST_F(clEnqueueSVMMigrateMemTests, GivenNullEventWaitListAndNonZeroNumEventsWhenMigratingSvmThenInvalidEventWaitListErrorIsReturned) {
auto retVal = clEnqueueSVMMigrateMem(
pCommandQueue, // cl_command_queue command_queue
0, // cl_uint num_svm_pointers
nullptr, // const void **svm_pointers
nullptr, // const size_t *sizes
0, // const cl_mem_migration_flags flags
1, // cl_uint num_events_in_wait_list
nullptr, // const cl_event *event_wait_list
nullptr // cl_event *event
);
EXPECT_EQ(CL_INVALID_EVENT_WAIT_LIST, retVal);
}
TEST_F(clEnqueueSVMMigrateMemTests, GivenNonNullEventWaitListAndZeroNumEventsWhenMigratingSvmThenInvalidEventWaitListErrorIsReturned) {
UserEvent uEvent(pContext);
cl_event eventWaitList[] = {&uEvent};
auto retVal = clEnqueueSVMMigrateMem(
pCommandQueue, // cl_command_queue command_queue
0, // cl_uint num_svm_pointers
nullptr, // const void **svm_pointers
nullptr, // const size_t *sizes
0, // const cl_mem_migration_flags flags
0, // cl_uint num_events_in_wait_list
eventWaitList, // const cl_event *event_wait_list
nullptr // cl_event *event
);
EXPECT_EQ(CL_INVALID_EVENT_WAIT_LIST, retVal);
}
TEST_F(clEnqueueSVMMigrateMemTests, GivenDifferentContextCommandQueueAndEventsWhenMigratingSvmThenInvalidContextErrorIsReturned) {
const ClDeviceInfo &devInfo = pDevice->getDeviceInfo();
if (devInfo.svmCapabilities != 0) {
void *ptrSvm = clSVMAlloc(pContext, CL_MEM_READ_WRITE, 256, 4);
ASSERT_NE(nullptr, ptrSvm);
MockContext mockContext;
UserEvent uEvent(&mockContext);
cl_event eventWaitList[] = {&uEvent};
const void *svmPtrs[] = {ptrSvm};
auto retVal = clEnqueueSVMMigrateMem(
pCommandQueue, // cl_command_queue command_queue
1, // cl_uint num_svm_pointers
svmPtrs, // const void **svm_pointers
nullptr, // const size_t *sizes
0, // const cl_mem_migration_flags flags
1, // cl_uint num_events_in_wait_list
eventWaitList, // const cl_event *event_wait_list
nullptr // cl_event *event
);
EXPECT_EQ(CL_INVALID_CONTEXT, retVal);
clSVMFree(pContext, ptrSvm);
}
}
TEST_F(clEnqueueSVMMigrateMemTests, GivenNullSizesWhenMigratingSvmThenSuccessIsReturned) {
const ClDeviceInfo &devInfo = pDevice->getDeviceInfo();
if (devInfo.svmCapabilities != 0) {
void *ptrSvm = clSVMAlloc(pContext, CL_MEM_READ_WRITE, 256, 4);
ASSERT_NE(nullptr, ptrSvm);
const void *svmPtrs[] = {ptrSvm};
auto retVal = clEnqueueSVMMigrateMem(
pCommandQueue, // cl_command_queue command_queue
1, // cl_uint num_svm_pointers
svmPtrs, // const void **svm_pointers
nullptr, // const size_t *sizes
0, // const cl_mem_migration_flags flags
0, // cl_uint num_events_in_wait_list
nullptr, // const cl_event *event_wait_list
nullptr // cl_event *event
);
EXPECT_EQ(CL_SUCCESS, retVal);
clSVMFree(pContext, ptrSvm);
}
}
TEST_F(clEnqueueSVMMigrateMemTests, GivenSizeZeroWhenMigratingSvmThenSuccessIsReturned) {
const ClDeviceInfo &devInfo = pDevice->getDeviceInfo();
if (devInfo.svmCapabilities != 0) {
void *ptrSvm = clSVMAlloc(pContext, CL_MEM_READ_WRITE, 256, 4);
ASSERT_NE(nullptr, ptrSvm);
const void *svmPtrs[] = {ptrSvm};
const size_t sizes[] = {0};
auto retVal = clEnqueueSVMMigrateMem(
pCommandQueue, // cl_command_queue command_queue
1, // cl_uint num_svm_pointers
svmPtrs, // const void **svm_pointers
sizes, // const size_t *sizes
0, // const cl_mem_migration_flags flags
0, // cl_uint num_events_in_wait_list
nullptr, // const cl_event *event_wait_list
nullptr // cl_event *event
);
EXPECT_EQ(CL_SUCCESS, retVal);
clSVMFree(pContext, ptrSvm);
}
}
TEST_F(clEnqueueSVMMigrateMemTests, GivenNonZeroSizeWhenMigratingSvmThenSuccessIsReturned) {
const ClDeviceInfo &devInfo = pDevice->getDeviceInfo();
if (devInfo.svmCapabilities != 0) {
void *ptrSvm = clSVMAlloc(pContext, CL_MEM_READ_WRITE, 256, 4);
ASSERT_NE(nullptr, ptrSvm);
const void *svmPtrs[] = {ptrSvm};
const size_t sizes[] = {256};
auto retVal = clEnqueueSVMMigrateMem(
pCommandQueue, // cl_command_queue command_queue
1, // cl_uint num_svm_pointers
svmPtrs, // const void **svm_pointers
sizes, // const size_t *sizes
0, // const cl_mem_migration_flags flags
0, // cl_uint num_events_in_wait_list
nullptr, // const cl_event *event_wait_list
nullptr // cl_event *event
);
EXPECT_EQ(CL_SUCCESS, retVal);
clSVMFree(pContext, ptrSvm);
}
}
TEST_F(clEnqueueSVMMigrateMemTests, GivenSameContextCommandQueueAndEventsWhenMigratingSvmThenSuccessIsReturned) {
const ClDeviceInfo &devInfo = pDevice->getDeviceInfo();
if (devInfo.svmCapabilities != 0) {
void *ptrSvm = clSVMAlloc(pContext, CL_MEM_READ_WRITE, 256, 4);
ASSERT_NE(nullptr, ptrSvm);
UserEvent uEvent(pContext);
cl_event eventWaitList[] = {&uEvent};
const void *svmPtrs[] = {ptrSvm};
auto retVal = clEnqueueSVMMigrateMem(
pCommandQueue, // cl_command_queue command_queue
1, // cl_uint num_svm_pointers
svmPtrs, // const void **svm_pointers
nullptr, // const size_t *sizes
0, // const cl_mem_migration_flags flags
1, // cl_uint num_events_in_wait_list
eventWaitList, // const cl_event *event_wait_list
nullptr // cl_event *event
);
EXPECT_EQ(CL_SUCCESS, retVal);
clSVMFree(pContext, ptrSvm);
}
}
TEST_F(clEnqueueSVMMigrateMemTests, GivenDeviceNotSupportingSvmWhenEnqueuingSVMMigrateMemThenInvalidOperationErrorIsReturned) {
auto hwInfo = *defaultHwInfo;
hwInfo.capabilityTable.ftrSvm = false;
auto pDevice = std::make_unique<MockClDevice>(MockDevice::createWithNewExecutionEnvironment<MockDevice>(&hwInfo, 0));
cl_device_id deviceId = pDevice.get();
auto pContext = std::unique_ptr<MockContext>(Context::create<MockContext>(nullptr, ClDeviceVector(&deviceId, 1), nullptr, nullptr, retVal));
auto pCommandQueue = std::make_unique<MockCommandQueue>(pContext.get(), pDevice.get(), nullptr);
auto retVal = clEnqueueSVMMigrateMem(
pCommandQueue.get(), // cl_command_queue command_queue
1, // cl_uint num_svm_pointers
nullptr, // const void **svm_pointers
nullptr, // const size_t *sizes
0, // const cl_mem_migration_flags flags
0, // cl_uint num_events_in_wait_list
nullptr, // const cl_event *event_wait_list
nullptr // cl_event *event
);
EXPECT_EQ(CL_INVALID_OPERATION, retVal);
}
} // namespace ULT
|
