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Add minimal transfer size for BCS split

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Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
This commit is contained in:
Lukasz Jobczyk
2022-08-30 14:10:57 +00:00
committed by Compute-Runtime-Automation
parent 74bf623ddb
commit a3dedcc7ee
13 changed files with 68 additions and 38 deletions
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60
opencl/test/unit_test/command_queue/command_queue_hw_2_tests.cpp
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@@ -307,26 +307,44 @@ HWTEST_F(IoqCommandQueueHwBlitTest, givenSplitBcsCopyWhenCheckIsSplitEnqueueBlit
DebugManager.flags.SplitBcsCopy.set(1);
auto *cmdQHw = static_cast<CommandQueueHw<FamilyType> *>(this->pCmdQ);
{
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::HostToHost, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::LocalToLocal, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_TRUE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::LocalToHost, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_TRUE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::HostToLocal, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::HostToHost, 64 * MemoryConstants::megaByte, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::LocalToLocal, 64 * MemoryConstants::megaByte, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_TRUE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::LocalToHost, 64 * MemoryConstants::megaByte, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_TRUE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::HostToLocal, 64 * MemoryConstants::megaByte, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
}
{
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::HostToHost, cmdQHw->getGpgpuCommandStreamReceiver()));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::LocalToLocal, cmdQHw->getGpgpuCommandStreamReceiver()));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::LocalToHost, cmdQHw->getGpgpuCommandStreamReceiver()));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::HostToLocal, cmdQHw->getGpgpuCommandStreamReceiver()));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::HostToHost, 64 * MemoryConstants::megaByte, cmdQHw->getGpgpuCommandStreamReceiver()));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::LocalToLocal, 64 * MemoryConstants::megaByte, cmdQHw->getGpgpuCommandStreamReceiver()));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::LocalToHost, 64 * MemoryConstants::megaByte, cmdQHw->getGpgpuCommandStreamReceiver()));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::HostToLocal, 64 * MemoryConstants::megaByte, cmdQHw->getGpgpuCommandStreamReceiver()));
}
{
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::HostToHost, 4 * MemoryConstants::megaByte, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::LocalToLocal, 4 * MemoryConstants::megaByte, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::LocalToHost, 4 * MemoryConstants::megaByte, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::HostToLocal, 4 * MemoryConstants::megaByte, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
}
{
DebugManager.flags.SplitBcsCopy.set(0);
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::HostToHost, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::LocalToLocal, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::LocalToHost, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::HostToLocal, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::HostToHost, 64 * MemoryConstants::megaByte, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::LocalToLocal, 64 * MemoryConstants::megaByte, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::LocalToHost, 64 * MemoryConstants::megaByte, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
EXPECT_FALSE(cmdQHw->isSplitEnqueueBlitNeeded(TransferDirection::HostToLocal, 64 * MemoryConstants::megaByte, *cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)));
}
}
char hostPtr[16 * MemoryConstants::megaByte];
struct BcsSplitBufferTraits {
enum { flags = CL_MEM_READ_WRITE };
static size_t sizeInBytes;
static void *hostPtr;
static NEO::Context *context;
};
void *BcsSplitBufferTraits::hostPtr = static_cast<void *>(&hostPtr);
size_t BcsSplitBufferTraits::sizeInBytes = 16 * MemoryConstants::megaByte;
Context *BcsSplitBufferTraits::context = nullptr;
HWTEST_F(IoqCommandQueueHwBlitTest, givenSplitBcsCopyWhenEnqueueReadThenEnqueueBlitSplit) {
DebugManagerStateRestore restorer;
DebugManager.flags.SplitBcsCopy.set(1);
@@ -353,8 +371,8 @@ HWTEST_F(IoqCommandQueueHwBlitTest, givenSplitBcsCopyWhenEnqueueReadThenEnqueueB
cmdQHw->bcsEngines[2] = &control1;
cmdQHw->bcsEngines[4] = &control2;
BufferDefaults::context = context;
auto buffer = clUniquePtr(BufferHelper<>::create());
BcsSplitBufferTraits::context = context;
auto buffer = clUniquePtr(BufferHelper<BcsSplitBufferTraits>::create());
static_cast<MockGraphicsAllocation *>(buffer->getGraphicsAllocation(0u))->memoryPool = MemoryPool::LocalMemory;
char ptr[1] = {};
@@ -363,7 +381,7 @@ HWTEST_F(IoqCommandQueueHwBlitTest, givenSplitBcsCopyWhenEnqueueReadThenEnqueueB
EXPECT_EQ(cmdQHw->getGpgpuCommandStreamReceiver().peekTaskCount(), 0u);
EXPECT_EQ(cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)->peekTaskCount(), 0u);
EXPECT_EQ(CL_SUCCESS, cmdQHw->enqueueReadBuffer(buffer.get(), CL_FALSE, 0, 1u, ptr, nullptr, 0, nullptr, nullptr));
EXPECT_EQ(CL_SUCCESS, cmdQHw->enqueueReadBuffer(buffer.get(), CL_FALSE, 0, 16 * MemoryConstants::megaByte, ptr, nullptr, 0, nullptr, nullptr));
EXPECT_EQ(csr1->peekTaskCount(), 1u);
EXPECT_EQ(csr2->peekTaskCount(), 1u);
@@ -400,8 +418,8 @@ HWTEST_F(IoqCommandQueueHwBlitTest, givenSplitBcsCopyWhenEnqueueBlockingReadThen
cmdQHw->bcsEngines[2] = &control1;
cmdQHw->bcsEngines[4] = &control2;
BufferDefaults::context = context;
auto buffer = clUniquePtr(BufferHelper<>::create());
BcsSplitBufferTraits::context = context;
auto buffer = clUniquePtr(BufferHelper<BcsSplitBufferTraits>::create());
static_cast<MockGraphicsAllocation *>(buffer->getGraphicsAllocation(0u))->memoryPool = MemoryPool::LocalMemory;
char ptr[1] = {};
@@ -410,7 +428,7 @@ HWTEST_F(IoqCommandQueueHwBlitTest, givenSplitBcsCopyWhenEnqueueBlockingReadThen
EXPECT_EQ(cmdQHw->getGpgpuCommandStreamReceiver().peekTaskCount(), 0u);
EXPECT_EQ(cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)->peekTaskCount(), 0u);
EXPECT_EQ(CL_SUCCESS, cmdQHw->enqueueReadBuffer(buffer.get(), CL_TRUE, 0, 1u, ptr, nullptr, 0, nullptr, nullptr));
EXPECT_EQ(CL_SUCCESS, cmdQHw->enqueueReadBuffer(buffer.get(), CL_TRUE, 0, 16 * MemoryConstants::megaByte, ptr, nullptr, 0, nullptr, nullptr));
EXPECT_EQ(csr1->peekTaskCount(), 2u);
EXPECT_EQ(csr2->peekTaskCount(), 2u);
@@ -447,8 +465,8 @@ HWTEST_F(IoqCommandQueueHwBlitTest, givenSplitBcsCopyWhenEnqueueReadWithEventThe
cmdQHw->bcsEngines[2] = &control1;
cmdQHw->bcsEngines[4] = &control2;
BufferDefaults::context = context;
auto buffer = clUniquePtr(BufferHelper<>::create());
BcsSplitBufferTraits::context = context;
auto buffer = clUniquePtr(BufferHelper<BcsSplitBufferTraits>::create());
static_cast<MockGraphicsAllocation *>(buffer->getGraphicsAllocation(0u))->memoryPool = MemoryPool::LocalMemory;
char ptr[1] = {};
@@ -458,7 +476,7 @@ HWTEST_F(IoqCommandQueueHwBlitTest, givenSplitBcsCopyWhenEnqueueReadWithEventThe
EXPECT_EQ(cmdQHw->getBcsCommandStreamReceiver(aub_stream::EngineType::ENGINE_BCS)->peekTaskCount(), 0u);
cl_event event;
EXPECT_EQ(CL_SUCCESS, cmdQHw->enqueueReadBuffer(buffer.get(), CL_FALSE, 0, 1u, ptr, nullptr, 0, nullptr, &event));
EXPECT_EQ(CL_SUCCESS, cmdQHw->enqueueReadBuffer(buffer.get(), CL_FALSE, 0, 16 * MemoryConstants::megaByte, ptr, nullptr, 0, nullptr, &event));
EXPECT_EQ(csr1->peekTaskCount(), 1u);
EXPECT_EQ(csr2->peekTaskCount(), 1u);