`ConcurrentOpenConcurrentCloseHandles` and `ConcurrentGetConcurrentPutHandles` tests fail when `NTHREADS == utils_get_num_cores()` #1169

bratpiorka · 2025-03-07T12:53:27Z

ConcurrentOpenConcurrentCloseHandles and ConcurrentGetConcurrentPutHandles tests fail when NTHREADS == utils_get_num_cores()

Environment Information

UMF version (hash commit or a tag): 1faa557 (Merge pull request Merge v0.11.x into main #1314 from lukaszstolarczuk/merge-v0.11.x-into-main)
OS(es) version(s): Linux and Windows

Please provide a reproduction of the bug:

All 24 failed jobs in the build: https://github.com/oneapi-src/unified-memory-framework/actions/runs/15040980329?pr=1315
of the PR: #1315

Linux:

35/55 Test #35: test_provider_level_zero ......................***Exception: SegFault  0.17 sec
Running main() from /home/test-user/actions-runner/_work/unified-memory-framework/unified-memory-framework/build/_deps/googletest-src/googletest/src/gtest_main.cc
[==========] Running 46 tests from 4 test suites.
[----------] Global test environment set-up.

...

[----------] 14 tests from umfLevelZeroProviderTestSuite/umfIpcTest
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleSize/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleSize/0 (0 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleSizeInvalidArgs/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleSizeInvalidArgs/0 (0 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleInvalidArgs/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleInvalidArgs/0 (0 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.CloseIPCHandleInvalidPtr/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.CloseIPCHandleInvalidPtr/0 (0 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.BasicFlow/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.BasicFlow/0 (4 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.GetPoolByOpenedHandle/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.GetPoolByOpenedHandle/0 (12 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.AllocFreeAllocTest/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.AllocFreeAllocTest/0 (1 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.openInTwoIpcHandlers/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.openInTwoIpcHandlers/0 (1 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.ConcurrentGetConcurrentPutHandles/0

CRASH

Windows (locally):

      Start 21: test_ipc
21/23 Test #21: test_ipc ...............................Exit code 0xc0000409
***Exception:   0.73 sec
Running main() from C:\Users\ldorau\work\unified-memory-framework\build-2\_deps\googletest-src\googletest\src\gtest_main.cc
[==========] Running 16 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 16 tests from umfIpcTestSuite/umfIpcTest
[ RUN      ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSize/0
[       OK ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSize/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSizeInvalidArgs/0
[       OK ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSizeInvalidArgs/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.GetIPCHandleInvalidArgs/0
[       OK ] umfIpcTestSuite/umfIpcTest.GetIPCHandleInvalidArgs/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.CloseIPCHandleInvalidPtr/0
[       OK ] umfIpcTestSuite/umfIpcTest.CloseIPCHandleInvalidPtr/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.BasicFlow/0
[       OK ] umfIpcTestSuite/umfIpcTest.BasicFlow/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.AllocFreeAllocTest/0
[       OK ] umfIpcTestSuite/umfIpcTest.AllocFreeAllocTest/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.openInTwoIpcHandlers/0
[       OK ] umfIpcTestSuite/umfIpcTest.openInTwoIpcHandlers/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.ConcurrentGetConcurrentPutHandles/0
C:\Program Files\Microsoft Visual Studio\2022\Professional\VC\Tools\MSVC\14.35.32215\include\array(531) : Assertion failed: array subscript out of range

      Start 22: test_ipc_max_opened_limit
22/23 Test #22: test_ipc_max_opened_limit ..............Exit code 0xc0000409
***Exception:   0.66 sec
Running main() from C:\Users\ldorau\work\unified-memory-framework\build-2\_deps\googletest-src\googletest\src\gtest_main.cc
[==========] Running 16 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 16 tests from umfIpcTestSuite/umfIpcTest
[ RUN      ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSize/0
[       OK ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSize/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSizeInvalidArgs/0
[       OK ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSizeInvalidArgs/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.GetIPCHandleInvalidArgs/0
[       OK ] umfIpcTestSuite/umfIpcTest.GetIPCHandleInvalidArgs/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.CloseIPCHandleInvalidPtr/0
[       OK ] umfIpcTestSuite/umfIpcTest.CloseIPCHandleInvalidPtr/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.BasicFlow/0
[       OK ] umfIpcTestSuite/umfIpcTest.BasicFlow/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.AllocFreeAllocTest/0
[       OK ] umfIpcTestSuite/umfIpcTest.AllocFreeAllocTest/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.openInTwoIpcHandlers/0
[       OK ] umfIpcTestSuite/umfIpcTest.openInTwoIpcHandlers/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.ConcurrentGetConcurrentPutHandles/0
C:\Program Files\Microsoft Visual Studio\2022\Professional\VC\Tools\MSVC\14.35.32215\include\array(531) : Assertion failed: array subscript out of range

How often bug is revealed:

ALWAYS when NTHREADS >= utils_get_num_cores()

##############################################################################

Previous version of this issue: sporadic fail in Level Zero IPC tests

sporadic fail in Level Zero IPC tests

umfLevelZeroProviderTestSuite/umfIpcTest.ConcurrentGetConcurrentPutHandles/0

Environment Information

UMF version (hash commit or a tag): latest
OS(es) version(s): Ubuntu Release

Please provide a reproduction of the bug:

https://github.com/oneapi-src/unified-memory-framework/actions/runs/13719665034/job/38374211866?pr=1147

35/55 Test #35: test_provider_level_zero ......................***Exception: SegFault  0.17 sec
Running main() from /home/test-user/actions-runner/_work/unified-memory-framework/unified-memory-framework/build/_deps/googletest-src/googletest/src/gtest_main.cc
[==========] Running 46 tests from 4 test suites.
[----------] Global test environment set-up.

...

[----------] 14 tests from umfLevelZeroProviderTestSuite/umfIpcTest
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleSize/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleSize/0 (0 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleSizeInvalidArgs/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleSizeInvalidArgs/0 (0 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleInvalidArgs/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleInvalidArgs/0 (0 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.CloseIPCHandleInvalidPtr/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.CloseIPCHandleInvalidPtr/0 (0 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.BasicFlow/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.BasicFlow/0 (4 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.GetPoolByOpenedHandle/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.GetPoolByOpenedHandle/0 (12 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.AllocFreeAllocTest/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.AllocFreeAllocTest/0 (1 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.openInTwoIpcHandlers/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.openInTwoIpcHandlers/0 (1 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.ConcurrentGetConcurrentPutHandles/0

CRASH

How often bug is revealed:

rare

The text was updated successfully, but these errors were encountered:

bratpiorka · 2025-03-26T09:32:32Z

recent fail: https://github.com/oneapi-src/unified-memory-framework/actions/runs/14079051874/job/39429048160?pr=1223

ldorau · 2025-03-27T08:00:09Z

@vinser52

ldorau · 2025-03-27T08:00:30Z

Maybe this ASAN error has something to do with it?
https://github.com/ldorau/unified-memory-framework/actions/runs/14083824988/job/39443119450

==12506==ERROR: AddressSanitizer: use-after-poison on address 0x7fa3f2a69188 at pc 0x55fdfc47fde2 bp 0x7fa3e93feb30 sp 0x7fa3e93feb20
READ of size 8 at 0x7fa3f2a69188 thread T17
    #0 0x55fdfc47fde1 in utils_atomic_load_acquire_u64 /home/runner/work/unified-memory-framework/unified-memory-framework/src/utils/utils_concurrency.h:165
    #1 0x55fdfc4814e6 in umfMemoryTrackerAdd /home/runner/work/unified-memory-framework/unified-memory-framework/src/provider/provider_tracking.c:202
    #2 0x55fdfc48407a in trackingAlloc /home/runner/work/unified-memory-framework/unified-memory-framework/src/provider/provider_tracking.c:481
    #3 0x55fdfc47ccbe in umfMemoryProviderAlloc /home/runner/work/unified-memory-framework/unified-memory-framework/src/memory_provider.c:245
    #4 0x55fdfc49f34a in proxy_aligned_malloc /home/runner/work/unified-memory-framework/unified-memory-framework/src/pool/pool_proxy.c:51
    #5 0x55fdfc49f470 in proxy_malloc /home/runner/work/unified-memory-framework/unified-memory-framework/src/pool/pool_proxy.c:64
    #6 0x55fdfc47a010 in umfPoolMalloc /home/runner/work/unified-memory-framework/unified-memory-framework/src/memory_pool.c:189

ldorau · 2025-03-27T12:31:28Z

See: #1224

vinser52 · 2025-03-27T13:31:31Z

Maybe this ASAN error has something to do with it? https://github.com/ldorau/unified-memory-framework/actions/runs/14083824988/job/39443119450

==12506==ERROR: AddressSanitizer: use-after-poison on address 0x7fa3f2a69188 at pc 0x55fdfc47fde2 bp 0x7fa3e93feb30 sp 0x7fa3e93feb20
READ of size 8 at 0x7fa3f2a69188 thread T17
    #0 0x55fdfc47fde1 in utils_atomic_load_acquire_u64 /home/runner/work/unified-memory-framework/unified-memory-framework/src/utils/utils_concurrency.h:165
    #1 0x55fdfc4814e6 in umfMemoryTrackerAdd /home/runner/work/unified-memory-framework/unified-memory-framework/src/provider/provider_tracking.c:202
    #2 0x55fdfc48407a in trackingAlloc /home/runner/work/unified-memory-framework/unified-memory-framework/src/provider/provider_tracking.c:481
    #3 0x55fdfc47ccbe in umfMemoryProviderAlloc /home/runner/work/unified-memory-framework/unified-memory-framework/src/memory_provider.c:245
    #4 0x55fdfc49f34a in proxy_aligned_malloc /home/runner/work/unified-memory-framework/unified-memory-framework/src/pool/pool_proxy.c:51
    #5 0x55fdfc49f470 in proxy_malloc /home/runner/work/unified-memory-framework/unified-memory-framework/src/pool/pool_proxy.c:64
    #6 0x55fdfc47a010 in umfPoolMalloc /home/runner/work/unified-memory-framework/unified-memory-framework/src/memory_pool.c:189

I am not sure because the issue above is related to the allocation flow, right?

ldorau · 2025-03-27T14:00:51Z

I am not sure because the issue above is related to the allocation flow, right?

Most probably, or the free() path.

lukaszstolarczuk · 2025-05-14T11:27:54Z

latest occurence: https://github.com/oneapi-src/unified-memory-framework/actions/runs/14998378565/job/42144669214

ldorau · 2025-05-14T12:18:15Z

@vinser52
When there is more threads it is not sporadic any more:
https://github.com/oneapi-src/unified-memory-framework/actions/runs/15019481136/job/42206135042

ldorau · 2025-05-16T06:47:05Z

New version of the issue:

ConcurrentOpenConcurrentCloseHandles and ConcurrentGetConcurrentPutHandles tests fail when NTHREADS == utils_get_num_cores()

Environment Information

UMF version (hash commit or a tag): 1faa557 (Merge pull request Merge v0.11.x into main #1314 from lukaszstolarczuk/merge-v0.11.x-into-main)
OS(es) version(s): Linux and Windows

Please provide a reproduction of the bug:

All 24 failed jobs in the build: https://github.com/oneapi-src/unified-memory-framework/actions/runs/15040980329?pr=1315
of the PR: #1315

Linux:

35/55 Test #35: test_provider_level_zero ......................***Exception: SegFault  0.17 sec
Running main() from /home/test-user/actions-runner/_work/unified-memory-framework/unified-memory-framework/build/_deps/googletest-src/googletest/src/gtest_main.cc
[==========] Running 46 tests from 4 test suites.
[----------] Global test environment set-up.

...

[----------] 14 tests from umfLevelZeroProviderTestSuite/umfIpcTest
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleSize/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleSize/0 (0 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleSizeInvalidArgs/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleSizeInvalidArgs/0 (0 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleInvalidArgs/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.GetIPCHandleInvalidArgs/0 (0 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.CloseIPCHandleInvalidPtr/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.CloseIPCHandleInvalidPtr/0 (0 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.BasicFlow/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.BasicFlow/0 (4 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.GetPoolByOpenedHandle/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.GetPoolByOpenedHandle/0 (12 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.AllocFreeAllocTest/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.AllocFreeAllocTest/0 (1 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.openInTwoIpcHandlers/0
[       OK ] umfLevelZeroProviderTestSuite/umfIpcTest.openInTwoIpcHandlers/0 (1 ms)
[ RUN      ] umfLevelZeroProviderTestSuite/umfIpcTest.ConcurrentGetConcurrentPutHandles/0

CRASH

Windows (locally):

      Start 21: test_ipc
21/23 Test #21: test_ipc ...............................Exit code 0xc0000409
***Exception:   0.73 sec
Running main() from C:\Users\ldorau\work\unified-memory-framework\build-2\_deps\googletest-src\googletest\src\gtest_main.cc
[==========] Running 16 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 16 tests from umfIpcTestSuite/umfIpcTest
[ RUN      ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSize/0
[       OK ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSize/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSizeInvalidArgs/0
[       OK ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSizeInvalidArgs/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.GetIPCHandleInvalidArgs/0
[       OK ] umfIpcTestSuite/umfIpcTest.GetIPCHandleInvalidArgs/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.CloseIPCHandleInvalidPtr/0
[       OK ] umfIpcTestSuite/umfIpcTest.CloseIPCHandleInvalidPtr/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.BasicFlow/0
[       OK ] umfIpcTestSuite/umfIpcTest.BasicFlow/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.AllocFreeAllocTest/0
[       OK ] umfIpcTestSuite/umfIpcTest.AllocFreeAllocTest/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.openInTwoIpcHandlers/0
[       OK ] umfIpcTestSuite/umfIpcTest.openInTwoIpcHandlers/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.ConcurrentGetConcurrentPutHandles/0
C:\Program Files\Microsoft Visual Studio\2022\Professional\VC\Tools\MSVC\14.35.32215\include\array(531) : Assertion failed: array subscript out of range

      Start 22: test_ipc_max_opened_limit
22/23 Test #22: test_ipc_max_opened_limit ..............Exit code 0xc0000409
***Exception:   0.66 sec
Running main() from C:\Users\ldorau\work\unified-memory-framework\build-2\_deps\googletest-src\googletest\src\gtest_main.cc
[==========] Running 16 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 16 tests from umfIpcTestSuite/umfIpcTest
[ RUN      ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSize/0
[       OK ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSize/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSizeInvalidArgs/0
[       OK ] umfIpcTestSuite/umfIpcTest.GetIPCHandleSizeInvalidArgs/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.GetIPCHandleInvalidArgs/0
[       OK ] umfIpcTestSuite/umfIpcTest.GetIPCHandleInvalidArgs/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.CloseIPCHandleInvalidPtr/0
[       OK ] umfIpcTestSuite/umfIpcTest.CloseIPCHandleInvalidPtr/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.BasicFlow/0
[       OK ] umfIpcTestSuite/umfIpcTest.BasicFlow/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.AllocFreeAllocTest/0
[       OK ] umfIpcTestSuite/umfIpcTest.AllocFreeAllocTest/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.openInTwoIpcHandlers/0
[       OK ] umfIpcTestSuite/umfIpcTest.openInTwoIpcHandlers/0 (0 ms)
[ RUN      ] umfIpcTestSuite/umfIpcTest.ConcurrentGetConcurrentPutHandles/0
C:\Program Files\Microsoft Visual Studio\2022\Professional\VC\Tools\MSVC\14.35.32215\include\array(531) : Assertion failed: array subscript out of range

How often bug is revealed:

ALWAYS when NTHREADS >= utils_get_num_cores()

bratpiorka added the bug Something isn't working label Mar 7, 2025

ldorau mentioned this issue Mar 27, 2025

Remove suppressions with umfGetIPCHandle #1224

Merged

3 tasks

bratpiorka added the high priority label Apr 8, 2025

bratpiorka added this to the v0.12.x milestone Apr 8, 2025

ldorau mentioned this issue May 14, 2025

Repro of issue: ConcurrentOpenConcurrentCloseHandles and ConcurrentGetConcurrentPutHandles tests fail when NTHREADS == utils_get_num_cores() #1315

Draft

3 tasks

ldorau changed the title ~~sporadic fail in Level Zero IPC tests~~ ConcurrentOpenConcurrentCloseHandles and ConcurrentGetConcurrentPutHandles tests fail when NTHREADS == utils_get_num_cores() May 16, 2025

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`ConcurrentOpenConcurrentCloseHandles` and `ConcurrentGetConcurrentPutHandles` tests fail when `NTHREADS == utils_get_num_cores()` #1169

`ConcurrentOpenConcurrentCloseHandles` and `ConcurrentGetConcurrentPutHandles` tests fail when `NTHREADS == utils_get_num_cores()` #1169

bratpiorka commented Mar 7, 2025 •

edited by ldorau

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bratpiorka commented Mar 26, 2025

ldorau commented Mar 27, 2025

ldorau commented Mar 27, 2025

ldorau commented Mar 27, 2025

vinser52 commented Mar 27, 2025

ldorau commented Mar 27, 2025

lukaszstolarczuk commented May 14, 2025

ldorau commented May 14, 2025

ldorau commented May 16, 2025

ConcurrentOpenConcurrentCloseHandles and ConcurrentGetConcurrentPutHandles tests fail when NTHREADS == utils_get_num_cores() #1169

ConcurrentOpenConcurrentCloseHandles and ConcurrentGetConcurrentPutHandles tests fail when NTHREADS == utils_get_num_cores() #1169

Comments

bratpiorka commented Mar 7, 2025 • edited by ldorau Loading

Environment Information

Please provide a reproduction of the bug:

How often bug is revealed:

Previous version of this issue: sporadic fail in Level Zero IPC tests

Environment Information

Please provide a reproduction of the bug:

How often bug is revealed:

bratpiorka commented Mar 26, 2025

ldorau commented Mar 27, 2025

ldorau commented Mar 27, 2025

ldorau commented Mar 27, 2025

vinser52 commented Mar 27, 2025

ldorau commented Mar 27, 2025

lukaszstolarczuk commented May 14, 2025

ldorau commented May 14, 2025

ldorau commented May 16, 2025

Environment Information

Please provide a reproduction of the bug:

How often bug is revealed:

`ConcurrentOpenConcurrentCloseHandles` and `ConcurrentGetConcurrentPutHandles` tests fail when `NTHREADS == utils_get_num_cores()` #1169

`ConcurrentOpenConcurrentCloseHandles` and `ConcurrentGetConcurrentPutHandles` tests fail when `NTHREADS == utils_get_num_cores()` #1169

bratpiorka commented Mar 7, 2025 •

edited by ldorau

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