intel / intel/llvm

BFloat16/bfloat16_builtins.cpp fails on Gen12/DG2/PVC/BMG/ARL with driver 26.18.38308.1

Open
#22,054 0 comments 0 reactions 0 assignees View on GitHub
bug confirmed
Dominant language
LLVM
Stars
1.5k
Forks
854
Avg merge
3d 17h
Merged PRs (30d)
137

Description

Failing on Gen12/PVC/BMG/ARL but passing on Arc in precommit (Failing on Arc in postcommit

```
FAIL: SYCL :: BFloat16/bfloat16_builtins.cpp (50 of 1902)
******************** TEST 'SYCL :: BFloat16/bfloat16_builtins.cpp' FAILED ********************
Exit Code: -6

Command Output (stdout):
--
# RUN: at line 9
env env UR_LOADER_USE_LEVEL_ZERO_V2=0 ONEAPI_DEVICE_SELECTOR=level_zero:gpu /__w/llvm/llvm/build-e2e/BFloat16/Output/bfloat16_builtins.cpp.tmp.out
# executed command: env env UR_LOADER_USE_LEVEL_ZERO_V2=0 ONEAPI_DEVICE_SELECTOR=level_zero:gpu /__w/llvm/llvm/build-e2e/BFloat16/Output/bfloat16_builtins.cpp.tmp.out
# .---command stderr------------
# | bfloat16_builtins.cpp.tmp.out: /__w/llvm/llvm/llvm/sycl/test-e2e/BFloat16/bfloat16_builtins.hpp:122: auto test()::(lambda)::operator()((lambda at /__w/llvm/llvm/llvm/sycl/test-e2e/BFloat16/bfloat16_builtins.hpp:179:3), (lambda at /__w/llvm/llvm/llvm/sycl/test-e2e/BFloat16/bfloat16_builtins.hpp:179:3), std::integral_constant)::(lambda)::operator()(auto) const [SZ_MINUS_ONE:auto = std::integral_constant]: Assertion `err == 0' failed.
# `-----------------------------
# error: command failed with exit status: -6

```

https://github.com/intel/llvm/actions/runs/26076172244/job/76670128817?pr=22051

Contributor guide

Open the contributing guide

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.