KhronosGroup/SYCL-CTS

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SYCL Conformance Tests

Stars: 76
Forks: 97
Open beginner issues: 0
Indexed issues: 73
Avg merge: 5d 18h
Merged PRs (30d): 4

Dominant language: C++
License: Apache-2.0
Last GitHub push: Sep 10, 2026
Latest indexed: Sep 18, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
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73 open issues indexed

[Spec change] [Editorial] Fix mention of the removed function Open

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

KhronosGroup/SYCL-CTS#1233 · 1 comment · Opened Sep 1, 2026
[Spec change] Add default constructor to nd_range Open

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

KhronosGroup/SYCL-CTS#1230 · 1 comment · Opened Aug 27, 2026
[Spec change] Addition of explicit noexcept in common semantics Open

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

KhronosGroup/SYCL-CTS#1229 · Opened Aug 22, 2026
[Spec change] Me/khr ffk Open

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

KhronosGroup/SYCL-CTS#1224 · Opened Jul 28, 2026
[Spec change] Clarify atomics memory model Open

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

KhronosGroup/SYCL-CTS#1223 · Opened Jul 28, 2026
[Spec change] Update Appendix A: device info descriptors Open

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

KhronosGroup/SYCL-CTS#1213 · Opened Jul 6, 2026
Add a test to validate calls to `get_kernel_id<KernelName>()` when the kernel named by `KernelName` is defined in a different translation unit. Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

KhronosGroup/SYCL-CTS#1212 · Opened Jul 3, 2026
[Spec change] Add const char* overloads to sycl::nan to align with std::nan Open

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

KhronosGroup/SYCL-CTS#1193 · 1 comment · Opened Apr 8, 2026
[Spec change] Add converting constructors to multi_ptr for generic address space Open

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

KhronosGroup/SYCL-CTS#1192 · Opened Apr 4, 2026
[Spec change] Fix missing property_list in image get_access description tables Open

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

KhronosGroup/SYCL-CTS#1191 · Opened Apr 4, 2026
[Spec change] Fix kernel argument definition for named function objects Open

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

KhronosGroup/SYCL-CTS#1190 · Opened Apr 4, 2026
[Spec change] Add sycl::convert free function as scalar equivalent of vec::convert Open

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

KhronosGroup/SYCL-CTS#1189 · Opened Apr 4, 2026
[Spec change] Add const to prefetch and memadvice Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

KhronosGroup/SYCL-CTS#1186 · 1 comment · Opened Mar 11, 2026
[Spec change] Clarify "atomic_ref" with private address space | Fix UB In CTS Open

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

KhronosGroup/SYCL-CTS#1185 · 5 comments · Opened Mar 11, 2026
AdaptiveCPP implemented device Info Open

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

KhronosGroup/SYCL-CTS#1183 · Opened Mar 5, 2026
[Spec change] First draft of a KHR for properties Open

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

KhronosGroup/SYCL-CTS#1181 · Opened Feb 25, 2026
[Spec change] [KHR] Prefetch host Open

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

KhronosGroup/SYCL-CTS#1177 · Opened Feb 12, 2026
[Spec change] Refactoring table sec:accessors-command-buffer-members Open

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

KhronosGroup/SYCL-CTS#1175 · Opened Feb 5, 2026
[Spec change] Add sycl_khr_free_function_commands extension Open

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

KhronosGroup/SYCL-CTS#1146 · Opened Oct 10, 2025
[Spec change] Add new requirements for sub-group sizes Open

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

KhronosGroup/SYCL-CTS#1122 · 1 comment · Opened Jun 27, 2025
[Spec change] Clarify accumulator type for reductions and scans Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

KhronosGroup/SYCL-CTS#1120 · 1 comment · Opened Jun 26, 2025
[Spec change] Add `noexcept` to index space classes Open

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

KhronosGroup/SYCL-CTS#1112 · Opened Jun 2, 2025
[Spec change] Clarify specializing sycl:: templates is valid Open

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

KhronosGroup/SYCL-CTS#1108 · 1 comment · Opened May 29, 2025
[Spec change] Let implementations elect not to use secondary queues Open

KhronosGroup/SYCL-CTS#1101 · 1 comment · 1 assignee · Opened May 23, 2025
[Spec change] [KHR] Adding command graph extension Open

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

KhronosGroup/SYCL-CTS#1100 · Opened May 20, 2025
[Spec change] Fix issue in queueShortcuts example Open

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

KhronosGroup/SYCL-CTS#1076 · Opened Apr 9, 2025
"max_work_item_sizes" The minimum value is (1) for devices that are not of device type info::device_type::custom. Open

Difficulty 1/5 Under an hour Newbie friendliness 50/100

KhronosGroup/SYCL-CTS#1072 · Opened Mar 20, 2025
Math tests are susceptible to constant folding Open

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

KhronosGroup/SYCL-CTS#1070 · 1 comment · Opened Mar 12, 2025
[Spec change] Clarify that certain types are trivially copyable Open

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

KhronosGroup/SYCL-CTS#1065 · 1 comment · Opened Mar 10, 2025
[Spec change] Add bool to list of types supported by stream Open

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

KhronosGroup/SYCL-CTS#1048 · 1 comment · Opened Feb 18, 2025
[Spec change] Clarify group algorithm constraints Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

KhronosGroup/SYCL-CTS#1047 · 1 comment · Opened Feb 18, 2025
[Spec change] Minor improvements to Appendix A: Information descriptors Open

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

KhronosGroup/SYCL-CTS#1045 · Opened Feb 16, 2025
[Spec change] Add integral overloads for `id` and `range` operators Open

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

KhronosGroup/SYCL-CTS#1044 · 1 comment · Opened Feb 14, 2025
[Spec change] Add allocator functions to `sampled_image` Open

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

KhronosGroup/SYCL-CTS#1041 · 3 comments · Opened Feb 13, 2025
[Spec change] [KHR] Add sycl_khr_max_num_work_groups extension Open

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

KhronosGroup/SYCL-CTS#1036 · Opened Feb 11, 2025
[Spec change] [draft] Add Clang-format Open

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

KhronosGroup/SYCL-CTS#1032 · Opened Jan 31, 2025
[Spec change] Add x, y, and z shorthands to id and range classes Open

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

KhronosGroup/SYCL-CTS#1005 · 1 comment · Opened Dec 10, 2024
[Spec change] Clarify "vec" DataT Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

KhronosGroup/SYCL-CTS#998 · Opened Dec 3, 2024
[Spec change] Change return type of named swizzles Open

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

KhronosGroup/SYCL-CTS#997 · Opened Dec 3, 2024
[Spec change] Clarify "vec" ADL behavior Open

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

KhronosGroup/SYCL-CTS#996 · Opened Dec 3, 2024
[Spec change] Fix 1-element "vec" ambiguities Open

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

KhronosGroup/SYCL-CTS#995 · Opened Dec 3, 2024
[Spec change] Fix definition of RET for vec operators Open

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

KhronosGroup/SYCL-CTS#991 · Opened Dec 2, 2024
[Spec change] Add static constexpr members dimensions, access_mode and access_target to accessor class spec Open

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

KhronosGroup/SYCL-CTS#978 · Opened Nov 7, 2024
[Spec change] Fix error behavior for initialize_to_identity Open

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

KhronosGroup/SYCL-CTS#973 · 1 comment · Opened Oct 28, 2024
[Spec change] Improve default allocator wording Open

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

KhronosGroup/SYCL-CTS#971 · Opened Oct 24, 2024
[Spec change] Update function objects section to the new format Open

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

KhronosGroup/SYCL-CTS#970 · 2 comments · Opened Oct 24, 2024
[Spec change] Add KHR for default context Open

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

KhronosGroup/SYCL-CTS#944 · 1 comment · Opened Sep 17, 2024
CTS for 2020 default context clarification Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

KhronosGroup/SYCL-CTS#940 · Opened Sep 12, 2024
Add CTS for default context query Open

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

KhronosGroup/SYCL-CTS#939 · Opened Sep 12, 2024
Remove compilation warnings Open

bug

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

KhronosGroup/SYCL-CTS#937 · 1 comment · Opened Sep 10, 2024

KhronosGroup/SYCL-CTS

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