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Use DualSubSliceCount to calculate workgroup size

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Related-To: NEO-5719

Signed-off-by: Sebastian Luzynski <sebastian.jozef.luzynski@intel.com>
This commit is contained in:
Sebastian Luzynski
2022-06-15 13:29:47 +00:00
committed by Compute-Runtime-Automation
parent 2c853adac3
commit 8ea5bbd3b5
8 changed files with 49 additions and 9 deletions
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11
opencl/test/unit_test/device/device_caps_tests.cpp
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@ -1096,7 +1096,7 @@ TEST(DeviceGetCaps, givenDebugFlagToUseMaxSimdSizeForWkgCalculationWhenDeviceCap
GT_SYSTEM_INFO &mySysInfo = myHwInfo.gtSystemInfo;
mySysInfo.EUCount = 24;
mySysInfo.SubSliceCount = 3;
mySysInfo.DualSubSliceCount = 3;
mySysInfo.ThreadCount = 24 * 7;
auto device = std::make_unique<MockClDevice>(MockDevice::createWithNewExecutionEnvironment<MockDevice>(&myHwInfo));
@ -1112,7 +1112,7 @@ HWTEST_F(DeviceGetCapsTest, givenDeviceThatHasHighNumberOfExecutionUnitsWhenMaxW
auto &hwHelper = HwHelper::get(myHwInfo.platform.eRenderCoreFamily);
mySysInfo.EUCount = 32;
mySysInfo.SubSliceCount = 2;
mySysInfo.DualSubSliceCount = 2;
mySysInfo.ThreadCount = 32 * hwHelper.getMinimalSIMDSize(); // 128 threads per subslice, in simd 8 gives 1024
auto device = std::make_unique<MockClDevice>(MockDevice::createWithNewExecutionEnvironment<MockDevice>(&myHwInfo));
@ -1504,19 +1504,18 @@ HWCMDTEST_F(IGFX_GEN8_CORE, DeviceGetCapsTest, givenSysInfoWhenDeviceCreatedThen
PLATFORM &myPlatform = myHwInfo.platform;
mySysInfo.EUCount = 16;
mySysInfo.SubSliceCount = 4;
mySysInfo.DualSubSliceCount = 2;
mySysInfo.ThreadCount = 16 * 8;
myPlatform.usRevId = 0x4;
auto device = std::make_unique<MockClDevice>(MockDevice::createWithNewExecutionEnvironment<MockDevice>(&myHwInfo));
auto minSimd = 8;
auto expectedWG = (mySysInfo.ThreadCount / mySysInfo.EUCount) * (mySysInfo.EUCount / mySysInfo.SubSliceCount) * minSimd;
auto expectedWG = (mySysInfo.ThreadCount / mySysInfo.EUCount) * (mySysInfo.EUCount / mySysInfo.DualSubSliceCount) * minSimd;
EXPECT_EQ(expectedWG, device->sharedDeviceInfo.maxWorkGroupSize);
}
HWTEST_F(DeviceGetCapsTest, givenDSSDifferentThanZeroWhenDeviceCreatedThenDualSubSliceCountIsDifferentThanSubSliceCount) {
HWTEST_F(DeviceGetCapsTest, givenDSSDifferentThanZeroAndDifferentThanSubSliceCountWhenDeviceCreatedThenDualSubSliceCountIsSameAsSubSliceCount) {
HardwareInfo myHwInfo = *defaultHwInfo;
GT_SYSTEM_INFO &mySysInfo = myHwInfo.gtSystemInfo;
PLATFORM &myPlatform = myHwInfo.platform;
@ -1528,7 +1527,7 @@ HWTEST_F(DeviceGetCapsTest, givenDSSDifferentThanZeroWhenDeviceCreatedThenDualSu
myPlatform.usRevId = 0x4;
auto device = std::make_unique<MockClDevice>(MockDevice::createWithNewExecutionEnvironment<MockDevice>(&myHwInfo));
EXPECT_NE(device->sharedDeviceInfo.maxNumEUsPerSubSlice, device->sharedDeviceInfo.maxNumEUsPerDualSubSlice);
EXPECT_EQ(device->sharedDeviceInfo.maxNumEUsPerSubSlice, device->sharedDeviceInfo.maxNumEUsPerDualSubSlice);
}
HWTEST_F(DeviceGetCapsTest, givenDSSCountEqualZeroWhenDeviceCreatedThenMaxEuPerDSSEqualMaxEuPerSS) {