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[UR][L0 v2] urEnqueueCommandBufferExpTest.SerializeAcrossQueues flaky on PVC #18610

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EwanC opened this issue May 22, 2025 · 2 comments
Open

[UR][L0 v2] urEnqueueCommandBufferExpTest.SerializeAcrossQueues flaky on PVC #18610

EwanC opened this issue May 22, 2025 · 2 comments
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@EuphoricThinking
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bug Something isn't working level-zero Issues related to the Level Zero backend sycl-graph unified-runtime

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@EwanC
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EwanC commented May 22, 2025 •
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Describe the bug

Unrelated PRs have seen fails with the UR CTS test urEnqueueCommandBufferExpTest.SerializeAcrossQueues on the L0 V2 adapter on PVC:

15: [ RUN      ] urEnqueueCommandBufferExpTest.SerializeOutofOrderQueue/UR_BACKEND_LEVEL_ZERO__Intel_R__oneAPI_Unified_Runtime_over_Level_Zero_V2__Intel_R__Data_Center_GPU_Max_1100_ID0ID____________________
15: /__w/llvm/llvm/unified-runtime/test/conformance/exp_command_buffer/enqueue.cpp:132: Failure
15: Expected equality of these values:
15:   reference
15:     Which is: 2
15:   Output[i]
15:     Which is: 1
15: [  FAILED  ] urEnqueueCommandBufferExpTest.SerializeOutofOrderQueue/UR_BACKEND_LEVEL_ZERO__Intel_R__oneAPI_Unified_Runtime_over_Level_Zero_V2__Intel_R__Data_Center_GPU_Max_1100_ID0ID____________________, where GetParam() = 24-byte object <40-1D 30-0C E5-5C 00-00 20-D9 1A-0C E5-5C 00-00 B0-56 65-0A E5-5C 00-00> (0 ms)

Test disabled for v2 adapter in #18611

FYI @pbalcer @Xewar313
@EwanC EwanC added bug Something isn't working sycl-graph unified-runtime level-zero Issues related to the Level Zero backend labels May 22, 2025
EwanC added a commit to reble/llvm that referenced this issue May 22, 2025
@EwanC
[UR][Graph] Disable flaky CTS test on L0 v2
b4cd212 
As tracked in intel#18610 there have
been fails for the
`urEnqueueCommandBufferExpTest.SerializeOutofOrderQueue` UR CTS test
on the Level-Zero V2 adapter on unrelated PRs.

Disabling test on V2 until issue can be investigated/resolved to help
keep CI stable.
@EwanC EwanC mentioned this issue May 22, 2025
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@pbalcer
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pbalcer commented May 22, 2025

Probably related to #18566

EwanC added a commit to reble/llvm that referenced this issue May 22, 2025
@EwanC
[UR][Graph] Disable flaky CTS test on L0 v2
078b6c1 
As tracked in intel#18610 there have
been fails for the
`urEnqueueCommandBufferExpTest.SerializeOutofOrderQueue` UR CTS test
on the Level-Zero V2 adapter on unrelated PRs.

Disabling test on V2 until issue can be investigated/resolved to help
keep CI stable.
@martygrant martygrant mentioned this issue May 22, 2025
Merged
kbenzie pushed a commit that referenced this issue May 22, 2025
@EwanC
[UR][Graph] Disable flaky CTS test on L0 v2 (#18611)
99389f8 
As tracked in #18610 there have been
fails for the
`urEnqueueCommandBufferExpTest.SerializeOutofOrderQueue` UR CTS test on
the Level-Zero V2 adapter on unrelated PRs.

Disabling test on V2 until issue can be investigated/resolved to help
keep CI stable.
@kbenzie
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kbenzie commented May 22, 2025 •
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This also affects urEnqueueCommandBufferExpTest.SerializeAcrossQueues, #18636 hoists the UUR_KNOWN_FAILURE_ON() call to the test fixture to disable both tests.

github-actions bot pushed a commit to oneapi-src/unified-runtime that referenced this issue May 23, 2025
@EwanC @github-actions
Disable flaky CTS test on L0 v2 (#18611)
cb6baf5 
As tracked in intel/llvm#18610 there have been
fails for the
`urEnqueueCommandBufferExpTest.SerializeOutofOrderQueue` UR CTS test on
the Level-Zero V2 adapter on unrelated PRs.

Disabling test on V2 until issue can be investigated/resolved to help
keep CI stable.
kbenzie pushed a commit to oneapi-src/unified-runtime that referenced this issue May 23, 2025
@EwanC @kbenzie
Disable flaky CTS test on L0 v2 (#18611)
795129c 
As tracked in intel/llvm#18610 there have been
fails for the
`urEnqueueCommandBufferExpTest.SerializeOutofOrderQueue` UR CTS test on
the Level-Zero V2 adapter on unrelated PRs.

Disabling test on V2 until issue can be investigated/resolved to help
keep CI stable.
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