oneapi-src/unified-runtime

View on GitHub

Stars: 57
Forks: 120
Open beginner issues: 0
Indexed issues: 109
Avg merge: 1d 14h
Merged PRs (30d): 1

Dominant language: C++
License: No license data
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 20, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

Beginner friendly Everything

Open All

109 open issues indexed

Clarification on usage of ur `USMImportExp` and sycl `prepare_for_device_copy` Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

oneapi-src/unified-runtime#2848 · 1 comment · Opened Dec 17, 2025
[Spec] `urUSMFree` is non conformant for CUDA, HIP adapters Open

specification

Difficulty 4/5 3-5 days Newbie friendliness 25/100

oneapi-src/unified-runtime#2782 · 4 comments · Opened Jun 9, 2025
undefined symbol 'zeDeviceGetRootDevice' when executing sycl-ls Open

bug level-zero

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oneapi-src/unified-runtime#2742 · 2 comments · Opened Mar 21, 2025
Unable to point to a static, offline copy of dependencies Open

level-zero

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oneapi-src/unified-runtime#2740 · 1 comment · Opened Mar 20, 2025
Fix urEnqueueKernelLaunchTest.InvalidKernelArgs for CUDA backend Open

conformance cuda

Difficulty 3/5 1-2 days Newbie friendliness 48/100

oneapi-src/unified-runtime#2720 · Opened Feb 24, 2025
Make errors caused by undefined symbols in adapter libraries more visible Open

ci/cd loader

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oneapi-src/unified-runtime#2691 · Opened Feb 11, 2025
Bfloat16 conversion extension can't be queried on DG2, BMG and LunarLake Open

level-zero

Difficulty 3/5 1-2 days Newbie friendliness 35/100

oneapi-src/unified-runtime#2669 · 2 comments · Opened Feb 7, 2025
Add extra size error case in CTS for USM alloc tests Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

oneapi-src/unified-runtime#2665 · Opened Feb 5, 2025
urKernelGetGroupInfo COMPILE_MAX_WORK_GROUP_SIZE only supports FPGA CL device Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

oneapi-src/unified-runtime#2644 · Opened Jan 30, 2025
igpu fails for a lot of formats in urMemImageCreateWithImageFormatParam.cpp Open

opencl

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oneapi-src/unified-runtime#2638 · Opened Jan 29, 2025
[HIP][CUDA] local size bytes Open

cuda hip specification

oneapi-src/unified-runtime#2634 · 1 comment · 2 assignees · Opened Jan 28, 2025
Investigate and document or fix all OpenCL CTS KNOWN_FAILUREs Open

opencl

Difficulty 5/5 Over a week Newbie friendliness 30/100

oneapi-src/unified-runtime#2607 · Opened Jan 23, 2025
"Kernel Attributes" feature check support Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

oneapi-src/unified-runtime#2568 · Opened Jan 15, 2025
Add variants of `UUR_KNOWN_FAILURE_ON` to perform xfail and/or negative device matching Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

oneapi-src/unified-runtime#2548 · Opened Jan 10, 2025
SYCL_PI_LEVEL_ZERO_USM_ALLOCATOR: presence of device in env change behavior of shared Open

level-zero memory umf

oneapi-src/unified-runtime#2544 · 1 comment · 1 assignee · Opened Jan 10, 2025
Level Zero Unsupported Feature Failed Build Open

conformance level-zero

Difficulty 4/5 3-5 days Newbie friendliness 30/100

oneapi-src/unified-runtime#2529 · Opened Jan 8, 2025
Look into and reconsider CTS tests with high fail rate across adapters. Open

conformance

oneapi-src/unified-runtime#2514 · 1 comment · 1 assignee · Opened Jan 2, 2025
Loader corruption when running CTS with native cpu + level zero enabled Open

loader

oneapi-src/unified-runtime#2511 · 2 comments · 1 assignee · Opened Dec 31, 2024
[L0] Backend context will contain all devices even if frontend context contains single device Open

level-zero

Difficulty 5/5 Over a week Newbie friendliness 30/100

oneapi-src/unified-runtime#2509 · Opened Dec 30, 2024
Skip compute-runtime fetch Open

level-zero

Difficulty 3/5 1-2 days Newbie friendliness 38/100

oneapi-src/unified-runtime#2494 · 3 comments · Opened Dec 20, 2024
Implement a common setErrorMessage helper for urAdapterGetLastError Open

common

Difficulty 5/5 Over a week Newbie friendliness 30/100

oneapi-src/unified-runtime#2386 · Opened Nov 26, 2024
CI testing for UR_L0_CMD_BUFFER_USE_IMMEDIATE_APPEND_PATH Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

oneapi-src/unified-runtime#2373 · Opened Nov 22, 2024
clang-cl Windows builds fail to build on CI Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oneapi-src/unified-runtime#2348 · Opened Nov 19, 2024
urEnqueueEventsWait on the L0 adapter require doube-release of result event Open

bug level-zero

oneapi-src/unified-runtime#2347 · 1 comment · 1 assignee · Opened Nov 19, 2024
Hello, is there any plan to support HIPRTC? Open

hip

oneapi-src/unified-runtime#2331 · 1 comment · 1 assignee · Opened Nov 15, 2024
Level Zero V2 `level_zero_event_pool` tests fail with SIGILL when the CFI sanitizer is enabled Open

level-zero

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oneapi-src/unified-runtime#2324 · Opened Nov 13, 2024
Re-land #2100 (Raise MSVC warning level from /W3 to /W4) Open

oneapi-src/unified-runtime#2305 · 1 assignee · Opened Nov 8, 2024
Atomic Operations Device and System Memory Scope Support for HIP Open

hip

oneapi-src/unified-runtime#2296 · 1 assignee · Opened Nov 8, 2024
RelWithDebInfo builds fail on Windows Open

windows

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oneapi-src/unified-runtime#2275 · Opened Nov 1, 2024
Add validation for phEventWaitList/phEvent overlap Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

oneapi-src/unified-runtime#2196 · Opened Oct 14, 2024
Ensure adapters build with `-WExtra` / `/W4` Open

oneapi-src/unified-runtime#2109 · 1 assignee · Opened Sep 20, 2024
"platform" CTS tests cause bizzare linker behaviour with `libze_loader.so` when linked with `-flto` Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oneapi-src/unified-runtime#2105 · Opened Sep 19, 2024
[cuda] device_num.cpp sometimes failing on UR CI Open

cuda

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oneapi-src/unified-runtime#2089 · Opened Sep 13, 2024
race condition in native cpu adaptor allocation functions Open

native-cpu

Difficulty 4/5 3-5 days Newbie friendliness 38/100

oneapi-src/unified-runtime#2070 · 1 comment · Opened Sep 9, 2024
Inconsistent comment about the use of copy engine Open

level-zero

Difficulty 1/5 Under an hour Newbie friendliness 45/100

oneapi-src/unified-runtime#2043 · Opened Sep 3, 2024
urQueueCreateWithNativeHandle shouldn't allow hDevice to be null Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

oneapi-src/unified-runtime#2041 · 1 comment · Opened Sep 2, 2024
L0 adapter leaks events when no output event is given Open

bug level-zero

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oneapi-src/unified-runtime#1947 · 1 comment · Opened Aug 7, 2024
Flaky platform native cpu test Open

native-cpu

oneapi-src/unified-runtime#1877 · 1 assignee · Opened Jul 18, 2024
Delete the workaround for handling warnings inside the loader Open

loader

oneapi-src/unified-runtime#1851 · 1 comment · 1 assignee · Opened Jul 10, 2024
Parameter validation layer does not account for extended enums Open

bug loader

oneapi-src/unified-runtime#1779 · 1 comment · 1 assignee · Opened Jun 21, 2024
Introduce testing of core spec struct ABI stability Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oneapi-src/unified-runtime#1756 · Opened Jun 14, 2024
L0 urDeviceGetGlobalTimestampTest.SuccessSynchronizedTime sometimes fails Open

conformance level-zero

Difficulty 3/5 1-2 days Newbie friendliness 42/100

oneapi-src/unified-runtime#1730 · Opened Jun 7, 2024
Enable testing of device code for Native CPU adapter Open

conformance native-cpu

Difficulty 5/5 Over a week Newbie friendliness 25/100

oneapi-src/unified-runtime#1727 · Opened Jun 7, 2024
`prefetch` on sycl with cuda backend on Windows Open

cuda windows

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oneapi-src/unified-runtime#1700 · 1 comment · Opened Jun 3, 2024
Clarify semantics of `urKernelSuggestMaxCooperativeGroupCountExp` Open

cuda experimental hip level-zero

Difficulty 5/5 Over a week Newbie friendliness 30/100

oneapi-src/unified-runtime#1687 · 11 comments · Opened May 30, 2024
Export only the loader API symbols that are needed [macOS]. Open

oneapi-src/unified-runtime#1681 · 1 assignee · Opened May 29, 2024
Consider adding forward progress device info enums Open

pi specification

oneapi-src/unified-runtime#1635 · 6 comments · 1 assignee · Opened May 20, 2024
support of pipelined accesses in the runtime Open

cuda question

oneapi-src/unified-runtime#1554 · 1 assignee · Opened Apr 29, 2024
Memory allocation with alignment > 64KB is disabled Open

enhancement level-zero memory

Difficulty 3/5 1-2 days Newbie friendliness 45/100

oneapi-src/unified-runtime#1537 · 3 comments · Opened Apr 22, 2024
Revisit the necessity the various control knobs in L0 adapter Open

level-zero

Difficulty 5/5 Over a week Newbie friendliness 25/100

oneapi-src/unified-runtime#1528 · 5 comments · 1 reaction · Opened Apr 18, 2024

oneapi-src/unified-runtime

Get new issues in your inbox