Open
Description
Describe the bug
https://github.com/intel/llvm/actions/runs/14599446035/job/40958522770?pr=18108
FAIL: SYCL :: Scheduler/MultipleDevices.cpp (1387 of 2335)
******************** TEST 'SYCL :: Scheduler/MultipleDevices.cpp' FAILED ********************
Exit Code: 3221226505
Command Output (stdout):
--
# RUN: at line 2
D:\github\_work\llvm\llvm\build-e2e\Scheduler\Output\MultipleDevices.cpp.tmp.out
# executed command: 'D:\github\_work\llvm\llvm\build-e2e\Scheduler\Output\MultipleDevices.cpp.tmp.out'
# .---command stdout------------
# | Result:
# | Good computation!
# `-----------------------------
# .---command stderr------------
# | Assertion failed: Succeeded && "Unexpected state of event", file D:\github\_work\llvm\llvm\src\sycl\source\detail\event_impl.cpp, line 104
# `-----------------------------
# error: command failed with exit status: 0xc0000409
--
********************
To reproduce
Environment
- OS: Windows
- Target device and vendor: Gen12
- Dependencies version:
<LOADER>[INFO]: The adapter 'ur_adapter_level_zero_v2.dll' is skipped because UR_LOADER_USE_LEVEL_ZERO_V2 or SYCL_UR_USE_LEVEL_ZERO_V2 is not set.
<LOADER>[INFO]: loaded adapter 0x00007FF87EFE0000: D:\github\_work\llvm\llvm\install\bin\ur_adapter_level_zero.dll
<LOADER>[INFO]: loaded adapter 0x00007FF885EF0000: D:\github\_work\llvm\llvm\install\bin\ur_adapter_opencl.dll
[level_zero:gpu][level_zero:0] Intel(R) oneAPI Unified Runtime over Level-Zero, Intel(R) Iris(R) Xe Graphics 12.0.0 [1.6.31896]
[opencl:gpu][opencl:0] Intel(R) OpenCL Graphics, Intel(R) Iris(R) Xe Graphics OpenCL 3.0 NEO [32.0.101.6559]
[opencl:cpu][opencl:1] Intel(R) OpenCL, 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz OpenCL 3.0 (Build 0) [2025.19.3.0.17_230222]
Platforms: 3
Platform [#1]:
Version : 1.6
Name : Intel(R) oneAPI Unified Runtime over Level-Zero
Vendor : Intel(R) Corporation
Devices : 1
Device [#0]:
Type : gpu
Version : 12.0.0
Name : Intel(R) Iris(R) Xe Graphics
Vendor : Intel(R) Corporation
Driver : 1.6.31896
UUID : 13412873154100002000000
DeviceID : 39[49](https://github.com/intel/llvm/actions/runs/14599446035/job/40958522770?pr=18108#step:13:50)7
Num SubDevices : 0
Num SubSubDevices : 0
Aspects : gpu fp16 online_compiler online_linker queue_profiling usm_device_allocations usm_host_allocations usm_shared_allocations ext_intel_pci_address ext_intel_gpu_eu_count ext_intel_gpu_eu_simd_width ext_intel_gpu_slices ext_intel_gpu_subslices_per_slice ext_intel_gpu_eu_count_per_subslice atomic64 ext_intel_device_info_uuid ext_intel_gpu_hw_threads_per_eu ext_oneapi_cuda_async_barrier ext_intel_device_id ext_intel_memory_clock_rate ext_intel_memory_bus_width ext_intel_legacy_image ext_oneapi_external_memory_import ext_intel_esimd ext_oneapi_ballot_group ext_oneapi_fixed_size_group ext_oneapi_opportunistic_group ext_oneapi_tangle_group ext_oneapi_limited_graph ext_oneapi_private_alloca ext_oneapi_bindless_sampled_image_fetch_1d_usm ext_oneapi_bindless_sampled_image_fetch_2d_usm ext_oneapi_bindless_sampled_image_fetch_2d ext_oneapi_bindless_sampled_image_fetch_3d ext_oneapi_queue_profiling_tag ext_oneapi_virtual_mem ext_oneapi_image_array ext_oneapi_virtual_functions ext_intel_spill_memory_size ext_intel_current_clock_throttle_reasons ext_intel_power_limits ext_oneapi_async_memory_alloc
info::device::sub_group_sizes: 8 16 32
Architecture: intel_gpu_tgllp
Platform [#2]:
Version : OpenCL 3.0
Name : Intel(R) OpenCL Graphics
Vendor : Intel(R) Corporation
Devices : 1
Device [#0]:
Type : gpu
Version : OpenCL 3.0 NEO
Name : Intel(R) Iris(R) Xe Graphics
Vendor : Intel(R) Corporation
Driver : 32.0.101.6559
UUID : 13412873154100002000000
DeviceID : 39497
Num SubDevices : 0
Num SubSubDevices : 0
Aspects : gpu fp16 online_compiler online_linker queue_profiling usm_device_allocations usm_host_allocations usm_shared_allocations ext_intel_pci_address ext_intel_gpu_eu_count ext_intel_gpu_slices ext_intel_gpu_subslices_per_slice ext_intel_gpu_eu_count_per_subslice atomic64 ext_intel_device_info_uuid ext_oneapi_srgb ext_intel_gpu_hw_threads_per_eu ext_oneapi_cuda_async_barrier ext_intel_device_id ext_intel_legacy_image ext_intel_esimd ext_oneapi_ballot_group ext_oneapi_fixed_size_group ext_oneapi_opportunistic_group ext_oneapi_tangle_group ext_oneapi_private_alloca ext_oneapi_atomic16 ext_oneapi_virtual_functions
info::device::sub_group_sizes: 8 16 32
Architecture: intel_gpu_tgllp
Platform [#3]:
Version : OpenCL 3.0 WINDOWS
Name : Intel(R) OpenCL
Vendor : Intel(R) Corporation
Devices : 1
Device [#1]:
Type : cpu
Version : OpenCL 3.0 (Build 0)
Name : 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz
Vendor : Intel(R) Corporation
Driver : 2025.19.3.0.17_230222
UUID : 1341281936801912512[50](https://github.com/intel/llvm/actions/runs/14599446035/job/40958522770?pr=18108#step:13:51)12725525123519100
DeviceID : [52](https://github.com/intel/llvm/actions/runs/14599446035/job/40958522770?pr=18108#step:13:53)6017
Num SubDevices : 0
Num SubSubDevices : 0
Aspects : cpu fp16 fp64 online_compiler online_linker queue_profiling usm_device_allocations usm_host_allocations usm_shared_allocations usm_system_allocations ext_intel_gpu_slices ext_intel_gpu_subslices_per_slice ext_intel_gpu_eu_count_per_subslice usm_atomic_host_allocations usm_atomic_shared_allocations atomic[64](https://github.com/intel/llvm/actions/runs/14599446035/job/40958522770?pr=18108#step:13:65) ext_intel_device_info_uuid ext_oneapi_srgb ext_oneapi_native_assert ext_intel_gpu_hw_threads_per_eu ext_oneapi_cuda_async_barrier ext_intel_device_id ext_intel_legacy_image ext_oneapi_ballot_group ext_oneapi_fixed_size_group ext_oneapi_opportunistic_group ext_oneapi_tangle_group ext_oneapi_private_alloca ext_oneapi_atomic16 ext_oneapi_virtual_functions
info::device::sub_group_sizes: 4 8 16 32 64
Architecture: x86_64
default_selector() : gpu, Intel(R) oneAPI Unified Runtime over Level-Zero, Intel(R) Iris(R) Xe Graphics 12.0.0 [1.6.31896]
accelerator_selector() : No device of requested type available.
cpu_selector() : cpu, Intel(R) OpenCL, 11th Gen Intel(R) Core(TM) i7-11[65](https://github.com/intel/llvm/actions/runs/14599446035/job/40958522770?pr=18108#step:13:66)G7 @ 2.80GHz OpenCL 3.0 (Build 0) [2025.19.3.0.17_230222]
gpu_selector() : gpu, Intel(R) oneAPI Unified Runtime over Level-Zero, Intel(R) Iris(R) Xe Graphics 12.0.0 [1.6.31896]
custom_selector(gpu) : gpu, Intel(R) oneAPI Unified Runtime over Level-Zero, Intel(R) Iris(R) Xe Graphics 12.0.0 [1.6.31896]
custom_selector(cpu) : cpu, Intel(R) OpenCL, 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz OpenCL 3.0 (Build 0) [2025.19.3.0.17_230222]
custom_selector(acc) : No device of requested type available.
Additional context
No response