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Testing enqueueSVMMemcpy with host pointer

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Related-To: NEO-3011
Change-Id: I179089e078361dd2449f78e75f1d6edd3f5235de
Signed-off-by: Koska, Andrzej <andrzej.koska@intel.com>
This commit is contained in:
Koska, Andrzej
2019-05-22 09:21:22 +02:00
committed by sys_ocldev
parent b273c9350d
commit 3d3e6b9531
1 changed files with 148 additions and 0 deletions
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148
unit_tests/command_queue/enqueue_svm_mem_copy_tests.cpp
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@@ -123,3 +123,151 @@ HWTEST_F(EnqueueSvmMemCopyTest, givenEnqueueSVMMemcpyWhenUsingCopyBufferToBuffer
auto kernel = mdi->begin()->getKernel();
EXPECT_EQ("CopyBufferToBufferMiddle", kernel->getKernelInfo().name);
}
HWTEST_F(EnqueueSvmMemCopyTest, givenEnqueueSVMMemcpyWhenUsingCopyBufferToBufferBuilderAndSrcHostPtrThenItConfiguredWithBuiltinOpsAndProducesDispatchInfo) {
auto &builtIns = *pCmdQ->getDevice().getExecutionEnvironment()->getBuiltIns();
void *srcHostPtr = alignedMalloc(256, 64);
// retrieve original builder
auto &origBuilder = builtIns.getBuiltinDispatchInfoBuilder(
EBuiltInOps::CopyBufferToBuffer,
pCmdQ->getContext(),
pCmdQ->getDevice());
ASSERT_NE(nullptr, &origBuilder);
// substitute original builder with mock builder
auto oldBuilder = builtIns.setBuiltinDispatchInfoBuilder(
EBuiltInOps::CopyBufferToBuffer,
pCmdQ->getContext(),
pCmdQ->getDevice(),
std::unique_ptr<NEO::BuiltinDispatchInfoBuilder>(new MockBuiltinDispatchInfoBuilder(builtIns, &origBuilder)));
EXPECT_EQ(&origBuilder, oldBuilder.get());
// call enqueue on mock builder
auto retVal = pCmdQ->enqueueSVMMemcpy(
false, // cl_bool blocking_copy
dstSvmPtr, // void *dst_ptr
srcHostPtr, // const void *src_ptr
256, // size_t size
0, // cl_uint num_events_in_wait_list
nullptr, // cl_event *event_wait_list
nullptr // cL_event *event
);
EXPECT_EQ(CL_SUCCESS, retVal);
// restore original builder and retrieve mock builder
auto newBuilder = builtIns.setBuiltinDispatchInfoBuilder(
EBuiltInOps::CopyBufferToBuffer,
pCmdQ->getContext(),
pCmdQ->getDevice(),
std::move(oldBuilder));
EXPECT_NE(nullptr, newBuilder);
// check if original builder is restored correctly
auto &restoredBuilder = builtIns.getBuiltinDispatchInfoBuilder(
EBuiltInOps::CopyBufferToBuffer,
pCmdQ->getContext(),
pCmdQ->getDevice());
EXPECT_EQ(&origBuilder, &restoredBuilder);
// use mock builder to validate builder's input / output
auto mockBuilder = static_cast<MockBuiltinDispatchInfoBuilder *>(newBuilder.get());
// validate builder's input - builtin ops
auto params = mockBuilder->getBuiltinOpParams();
EXPECT_EQ(srcHostPtr, params->srcPtr);
EXPECT_EQ(dstSvmPtr, params->dstPtr);
EXPECT_EQ(nullptr, params->srcMemObj);
EXPECT_EQ(nullptr, params->dstMemObj);
EXPECT_EQ(nullptr, params->srcSvmAlloc);
EXPECT_EQ(dstSvmAlloc, params->dstSvmAlloc);
EXPECT_EQ(Vec3<size_t>(0, 0, 0), params->srcOffset);
EXPECT_EQ(Vec3<size_t>(0, 0, 0), params->dstOffset);
EXPECT_EQ(Vec3<size_t>(256, 0, 0), params->size);
// validate builder's output - multi dispatch info
auto mdi = mockBuilder->getMultiDispatchInfo();
EXPECT_EQ(1u, mdi->size());
auto di = mdi->begin();
size_t middleElSize = 4 * sizeof(uint32_t);
EXPECT_EQ(Vec3<size_t>(256 / middleElSize, 1, 1), di->getGWS());
auto kernel = mdi->begin()->getKernel();
EXPECT_EQ("CopyBufferToBufferMiddle", kernel->getKernelInfo().name);
alignedFree(srcHostPtr);
}
HWTEST_F(EnqueueSvmMemCopyTest, givenEnqueueSVMMemcpyWhenUsingCopyBufferToBufferBuilderAndDstHostPtrThenItConfiguredWithBuiltinOpsAndProducesDispatchInfo) {
auto &builtIns = *pCmdQ->getDevice().getExecutionEnvironment()->getBuiltIns();
auto dstHostPtr = alignedMalloc(256, 64);
// retrieve original builder
auto &origBuilder = builtIns.getBuiltinDispatchInfoBuilder(
EBuiltInOps::CopyBufferToBuffer,
pCmdQ->getContext(),
pCmdQ->getDevice());
ASSERT_NE(nullptr, &origBuilder);
// substitute original builder with mock builder
auto oldBuilder = builtIns.setBuiltinDispatchInfoBuilder(
EBuiltInOps::CopyBufferToBuffer,
pCmdQ->getContext(),
pCmdQ->getDevice(),
std::unique_ptr<NEO::BuiltinDispatchInfoBuilder>(new MockBuiltinDispatchInfoBuilder(builtIns, &origBuilder)));
EXPECT_EQ(&origBuilder, oldBuilder.get());
// call enqueue on mock builder
auto retVal = pCmdQ->enqueueSVMMemcpy(
false, // cl_bool blocking_copy
dstHostPtr, // void *dst_ptr
srcSvmPtr, // const void *src_ptr
256, // size_t size
0, // cl_uint num_events_in_wait_list
nullptr, // cl_event *event_wait_list
nullptr // cL_event *event
);
EXPECT_EQ(CL_SUCCESS, retVal);
// restore original builder and retrieve mock builder
auto newBuilder = builtIns.setBuiltinDispatchInfoBuilder(
EBuiltInOps::CopyBufferToBuffer,
pCmdQ->getContext(),
pCmdQ->getDevice(),
std::move(oldBuilder));
EXPECT_NE(nullptr, newBuilder);
// check if original builder is restored correctly
auto &restoredBuilder = builtIns.getBuiltinDispatchInfoBuilder(
EBuiltInOps::CopyBufferToBuffer,
pCmdQ->getContext(),
pCmdQ->getDevice());
EXPECT_EQ(&origBuilder, &restoredBuilder);
// use mock builder to validate builder's input / output
auto mockBuilder = static_cast<MockBuiltinDispatchInfoBuilder *>(newBuilder.get());
// validate builder's input - builtin ops
auto params = mockBuilder->getBuiltinOpParams();
EXPECT_EQ(srcSvmPtr, params->srcPtr);
EXPECT_EQ(dstHostPtr, params->dstPtr);
EXPECT_EQ(nullptr, params->srcMemObj);
EXPECT_EQ(nullptr, params->dstMemObj);
EXPECT_EQ(srcSvmAlloc, params->srcSvmAlloc);
EXPECT_EQ(nullptr, params->dstSvmAlloc);
EXPECT_EQ(Vec3<size_t>(0, 0, 0), params->srcOffset);
EXPECT_EQ(Vec3<size_t>(0, 0, 0), params->dstOffset);
EXPECT_EQ(Vec3<size_t>(256, 0, 0), params->size);
// validate builder's output - multi dispatch info
auto mdi = mockBuilder->getMultiDispatchInfo();
EXPECT_EQ(1u, mdi->size());
auto di = mdi->begin();
size_t middleElSize = 4 * sizeof(uint32_t);
EXPECT_EQ(Vec3<size_t>(256 / middleElSize, 1, 1), di->getGWS());
auto kernel = mdi->begin()->getKernel();
EXPECT_EQ("CopyBufferToBufferMiddle", kernel->getKernelInfo().name);
alignedFree(dstHostPtr);
}