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feature: Add debug key to override number of threads per EU

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Related-To: HSD-22021012755, NEO-14749

Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
This commit is contained in:
Filip Hazubski
2025-05-23 14:25:55 +00:00
committed by Compute-Runtime-Automation
parent 0e3397547c
commit 3dc32cec88
21 changed files with 121 additions and 8 deletions
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38
shared/test/unit_test/os_interface/linux/drm_system_info_tests.cpp
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@@ -15,8 +15,7 @@
#include "shared/test/common/libult/linux/drm_mock.h"
#include "shared/test/common/mocks/mock_execution_environment.h"
#include "shared/test/common/os_interface/linux/drm_mock_device_blob.h"
#include "gtest/gtest.h"
#include "shared/test/common/test_macros/test.h"
using namespace NEO;
@@ -501,3 +500,38 @@ TEST(DrmSystemInfoTest, givenTopologyWithMoreEuPerDssThanInDeviceBlobWhenSetupHa
EXPECT_EQ(hwInfo.gtSystemInfo.SubSliceCount * drm.getSystemInfo()->getMaxEuPerDualSubSlice(), gtSystemInfo.EUCount);
EXPECT_EQ(hwInfo.gtSystemInfo.EUCount * drm.getSystemInfo()->getNumThreadsPerEu(), gtSystemInfo.ThreadCount);
}
TEST(DrmSystemInfoTest, givenOverrideNumThreadsPerEuSetWhenSetupHardwareInfoThenCorrectThreadCountIsSet) {
DebugManagerStateRestore restorer;
auto executionEnvironment = std::make_unique<MockExecutionEnvironment>();
auto &hwInfo = *executionEnvironment->rootDeviceEnvironments[0]->getMutableHardwareInfo();
auto setupHardwareInfo = [](HardwareInfo *, bool, const ReleaseHelper *) {};
DeviceDescriptor device = {0, &hwInfo, setupHardwareInfo};
uint32_t dummyBlobThreadCount = 90;
uint32_t dummyBlobEuCount = 6;
{
DrmMockEngine drm(*executionEnvironment->rootDeviceEnvironments[0]);
drm.setupHardwareInfo(&device, false);
EXPECT_EQ(hwInfo.gtSystemInfo.ThreadCount, dummyBlobThreadCount);
}
{
debugManager.flags.OverrideNumThreadsPerEu.set(7);
DrmMockEngine drm(*executionEnvironment->rootDeviceEnvironments[0]);
drm.setupHardwareInfo(&device, false);
EXPECT_EQ(hwInfo.gtSystemInfo.ThreadCount, dummyBlobEuCount * 7);
}
{
debugManager.flags.OverrideNumThreadsPerEu.set(8);
DrmMockEngine drm(*executionEnvironment->rootDeviceEnvironments[0]);
drm.setupHardwareInfo(&device, false);
EXPECT_EQ(hwInfo.gtSystemInfo.ThreadCount, dummyBlobEuCount * 8);
}
{
debugManager.flags.OverrideNumThreadsPerEu.set(10);
DrmMockEngine drm(*executionEnvironment->rootDeviceEnvironments[0]);
drm.setupHardwareInfo(&device, false);
EXPECT_EQ(hwInfo.gtSystemInfo.ThreadCount, dummyBlobEuCount * 10);
}
}

4
shared/test/unit_test/release_helper/release_helper_12_55_tests.cpp
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@@ -77,6 +77,10 @@ TEST_F(ReleaseHelper1255Tests, whenIsBlitImageAllowedForDepthFormatCalledThenTru
whenIsBlitImageAllowedForDepthFormatCalledThenTrueReturned();
}
TEST_F(ReleaseHelper1255Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey();
}
TEST_F(ReleaseHelper1255Tests, whenGettingPreferredSlmSizeThenAllEntriesHaveCorrectValues) {
for (auto &revision : getRevisions()) {
ipVersion.revision = revision;

4
shared/test/unit_test/release_helper/release_helper_12_56_tests.cpp
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@@ -77,6 +77,10 @@ TEST_F(ReleaseHelper1256Tests, whenIsBlitImageAllowedForDepthFormatCalledThenTru
whenIsBlitImageAllowedForDepthFormatCalledThenTrueReturned();
}
TEST_F(ReleaseHelper1256Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey();
}
TEST_F(ReleaseHelper1256Tests, whenGettingPreferredSlmSizeThenAllEntriesHaveCorrectValues) {
for (auto &revision : getRevisions()) {
ipVersion.revision = revision;

4
shared/test/unit_test/release_helper/release_helper_12_57_tests.cpp
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@@ -77,6 +77,10 @@ TEST_F(ReleaseHelper1257Tests, whenIsBlitImageAllowedForDepthFormatCalledThenTru
whenIsBlitImageAllowedForDepthFormatCalledThenTrueReturned();
}
TEST_F(ReleaseHelper1257Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey();
}
TEST_F(ReleaseHelper1257Tests, whenGettingPreferredSlmSizeThenAllEntriesHaveCorrectValues) {
for (auto &revision : getRevisions()) {
ipVersion.revision = revision;

4
shared/test/unit_test/release_helper/release_helper_12_60_tests.cpp
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@@ -66,6 +66,10 @@ TEST_F(ReleaseHelper1260Tests, whenIsBlitImageAllowedForDepthFormatCalledThenTru
whenIsBlitImageAllowedForDepthFormatCalledThenTrueReturned();
}
TEST_F(ReleaseHelper1260Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey();
}
TEST_F(ReleaseHelper1260Tests, whenGettingPreferredSlmSizeThenAllEntriesHaveCorrectValues) {
for (auto &revision : getRevisions()) {
ipVersion.revision = revision;

4
shared/test/unit_test/release_helper/release_helper_12_61_tests.cpp
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@@ -65,6 +65,10 @@ TEST_F(ReleaseHelper1261Tests, whenIsBlitImageAllowedForDepthFormatCalledThenTru
whenIsBlitImageAllowedForDepthFormatCalledThenTrueReturned();
}
TEST_F(ReleaseHelper1261Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey();
}
TEST_F(ReleaseHelper1261Tests, whenGettingPreferredSlmSizeThenAllEntriesHaveCorrectValues) {
for (auto &revision : getRevisions()) {
ipVersion.revision = revision;

4
shared/test/unit_test/release_helper/release_helper_12_70_tests.cpp
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@@ -79,6 +79,10 @@ TEST_F(ReleaseHelper1270Tests, whenIsBlitImageAllowedForDepthFormatCalledThenTru
whenIsBlitImageAllowedForDepthFormatCalledThenTrueReturned();
}
TEST_F(ReleaseHelper1270Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey();
}
TEST_F(ReleaseHelper1270Tests, whenGettingPreferredSlmSizeThenAllEntriesHaveCorrectValues) {
for (auto &revision : getRevisions()) {
ipVersion.revision = revision;

4
shared/test/unit_test/release_helper/release_helper_12_71_tests.cpp
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@@ -79,6 +79,10 @@ TEST_F(ReleaseHelper1271Tests, whenIsBlitImageAllowedForDepthFormatCalledThenTru
whenIsBlitImageAllowedForDepthFormatCalledThenTrueReturned();
}
TEST_F(ReleaseHelper1271Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey();
}
TEST_F(ReleaseHelper1271Tests, whenGettingPreferredSlmSizeThenAllEntriesHaveCorrectValues) {
for (auto &revision : getRevisions()) {
ipVersion.revision = revision;

4
shared/test/unit_test/release_helper/release_helper_12_74_tests.cpp
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@@ -73,6 +73,10 @@ TEST_F(ReleaseHelper1274Tests, whenIsDummyBlitWaRequiredCalledThenFalseReturned)
whenIsDummyBlitWaRequiredCalledThenFalseReturned();
}
TEST_F(ReleaseHelper1274Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey();
}
TEST_F(ReleaseHelper1274Tests, whenGettingPreferredSlmSizeThenAllEntriesHaveCorrectValues) {
for (auto &revision : getRevisions()) {
ipVersion.revision = revision;

4
shared/test/unit_test/release_helper/release_helper_20_01_tests.cpp
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@@ -76,6 +76,10 @@ TEST_F(ReleaseHelper2001Tests, whenIsBlitImageAllowedForDepthFormatCalledThenTru
whenIsBlitImageAllowedForDepthFormatCalledThenTrueReturned();
}
TEST_F(ReleaseHelper2001Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey();
}
TEST_F(ReleaseHelper2001Tests, whenGettingPreferredSlmSizeThenAllEntriesHaveCorrectValues) {
for (auto &revision : getRevisions()) {
ipVersion.revision = revision;

4
shared/test/unit_test/release_helper/release_helper_20_04_tests.cpp
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@@ -78,6 +78,10 @@ TEST_F(ReleaseHelper2004Tests, whenIsBlitImageAllowedForDepthFormatCalledThenTru
whenIsBlitImageAllowedForDepthFormatCalledThenTrueReturned();
}
TEST_F(ReleaseHelper2004Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey();
}
TEST_F(ReleaseHelper2004Tests, whenGettingPreferredSlmSizeThenAllEntriesHaveCorrectValues) {
for (auto &revision : getRevisions()) {
ipVersion.revision = revision;

8
shared/test/unit_test/release_helper/release_helper_30_00_tests.cpp
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@@ -48,8 +48,12 @@ TEST_F(ReleaseHelper3000Tests, whenGettingSupportedNumGrfsThenCorrectValuesAreRe
whenGettingSupportedNumGrfsThenValuesUpTo256Returned();
}
TEST_F(ReleaseHelper3000Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnDebugKey();
TEST_F(ReleaseHelper3000Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnEnable10ThreadsPerEuDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnEnable10ThreadsPerEuDebugKey();
}
TEST_F(ReleaseHelper3000Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey();
}
TEST_F(ReleaseHelper3000Tests, whenGettingThreadsPerEuConfigsThenCorrectValueIsReturnedBasedOnNumThreadPerEu) {

8
shared/test/unit_test/release_helper/release_helper_30_01_tests.cpp
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@@ -48,8 +48,12 @@ TEST_F(ReleaseHelper3001Tests, whenGettingSupportedNumGrfsThenCorrectValuesAreRe
whenGettingSupportedNumGrfsThenValuesUpTo256Returned();
}
TEST_F(ReleaseHelper3001Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnDebugKey();
TEST_F(ReleaseHelper3001Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnEnable10ThreadsPerEuDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnEnable10ThreadsPerEuDebugKey();
}
TEST_F(ReleaseHelper3001Tests, whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey) {
whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey();
}
TEST_F(ReleaseHelper3001Tests, whenGettingThreadsPerEuConfigsThenCorrectValueIsReturnedBasedOnNumThreadPerEu) {

17
shared/test/unit_test/release_helper/release_helper_tests_base.cpp
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@@ -115,7 +115,7 @@ void ReleaseHelperTestsBase::whenGettingSupportedNumGrfsThenValuesUpTo256Returne
}
}
void ReleaseHelperTestsBase::whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnDebugKey() {
void ReleaseHelperTestsBase::whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnEnable10ThreadsPerEuDebugKey() {
DebugManagerStateRestore restorer;
for (auto &revision : getRevisions()) {
ipVersion.revision = revision;
@@ -128,6 +128,21 @@ void ReleaseHelperTestsBase::whenGettingNumThreadsPerEuThenCorrectValueIsReturne
}
}
void ReleaseHelperTestsBase::whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey() {
DebugManagerStateRestore restorer;
for (auto &revision : getRevisions()) {
ipVersion.revision = revision;
releaseHelper = ReleaseHelper::create(ipVersion);
ASSERT_NE(nullptr, releaseHelper);
debugManager.flags.OverrideNumThreadsPerEu.set(7);
EXPECT_EQ(7u, releaseHelper->getNumThreadsPerEu());
debugManager.flags.OverrideNumThreadsPerEu.set(8);
EXPECT_EQ(8u, releaseHelper->getNumThreadsPerEu());
debugManager.flags.OverrideNumThreadsPerEu.set(10);
EXPECT_EQ(10u, releaseHelper->getNumThreadsPerEu());
}
}
void ReleaseHelperTestsBase::whenGettingThreadsPerEuConfigsThenCorrectValueIsReturnedBasedOnNumThreadPerEu() {
for (auto &revision : getRevisions()) {
ipVersion.revision = revision;

3
shared/test/unit_test/release_helper/release_helper_tests_base.h
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@@ -32,7 +32,8 @@ struct ReleaseHelperTestsBase : public ::testing::Test {
void whenIsLocalOnlyAllowedCalledThenFalseReturned();
void whenGettingPreferredSlmSizeThenAllEntriesEmpty();
void whenGettingSupportedNumGrfsThenValuesUpTo256Returned();
void whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnDebugKey();
void whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnEnable10ThreadsPerEuDebugKey();
void whenGettingNumThreadsPerEuThenCorrectValueIsReturnedBasedOnOverrideNumThreadsPerEuDebugKey();
void whenGettingThreadsPerEuConfigsThenCorrectValueIsReturnedBasedOnNumThreadPerEu();
void whenIsBlitImageAllowedForDepthFormatCalledThenTrueReturned();
virtual std::vector<uint32_t> getRevisions() = 0;