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[DeviceMSAN] Fix empty kernel #2508

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Merged
merged 2 commits into from
Jan 6, 2025
Merged

[DeviceMSAN] Fix empty kernel #2508

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6518987
fix emtpy kernel
AllanZyne Dec 26, 2024
5a7d8fa
Merge branch 'sycl' into review/yang/fix_msan_empty_kernel
AllanZyne Dec 27, 2024
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9 changes: 7 additions & 2 deletions source/loader/layers/sanitizer/msan/msan_interceptor.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -387,8 +387,13 @@ ur_result_t MsanInterceptor::prepareLaunch(
(void *)LaunchInfo.Data, LaunchInfo.Data->GlobalShadowOffset,
ToString(LaunchInfo.Data->DeviceTy), LaunchInfo.Data->Debug);

UR_CALL(
EnqueueWriteGlobal("__MsanLaunchInfo", &LaunchInfo.Data, sizeof(uptr)));
ur_result_t URes =
EnqueueWriteGlobal("__MsanLaunchInfo", &LaunchInfo.Data, sizeof(uptr));
if (URes != UR_RESULT_SUCCESS) {
getContext()->logger.info("EnqueueWriteGlobal(__MsanLaunchInfo) "
"failed, maybe empty kernel: {}",
URes);
}

return UR_RESULT_SUCCESS;
}
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