KhronosGroup/OpenCL-Docs

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OpenCL API, OpenCL C, Extensions, SPIR-V Environment Specs, Ref page, and C++ for OpenCL doc sources.

Stars: 421
Forks: 131
Open beginner issues: 0
Indexed issues: 314
Avg merge: 5d 13h
Merged PRs (30d): 11

Dominant language: Python
License: No license data
Last GitHub push: Sep 15, 2026
Latest indexed: Sep 18, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
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314 open issues indexed

OpenCL math libraries Open

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

KhronosGroup/OpenCL-Docs#640 · Opened Jul 6, 2021
Improve wording about the optionality of image types Open

OpenCL C Spec

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

KhronosGroup/OpenCL-Docs#633 · 1 comment · Opened Jun 22, 2021
possible clarifications and consistency fixes for row pitch and slice pitch Open

OpenCL API Spec

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

KhronosGroup/OpenCL-Docs#629 · Opened Jun 21, 2021
Error guarantees and error safety Open

OpenCL API Spec

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

KhronosGroup/OpenCL-Docs#623 · 1 comment · Opened Jun 3, 2021
OpenCL objects lifetime Open

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

KhronosGroup/OpenCL-Docs#620 · 6 comments · 1 reaction · Opened May 11, 2021
clCreateFromGLTexture2D and clCreateFromGLTexture3D are not described Open

OpenCL Extension Spec

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

KhronosGroup/OpenCL-Docs#611 · Opened May 3, 2021
Check references to older specification chapters in extension specification Open

OpenCL Extension Spec

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

KhronosGroup/OpenCL-Docs#610 · Opened May 3, 2021
Add footnote for clGetKernelSuggestedLocalWorkSizeKHR on zero-sized global work sizes Open

OpenCL Extension Spec

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

KhronosGroup/OpenCL-Docs#608 · Opened Apr 25, 2021
pipe should not be a reserved keyword for OpenCL versions prior to 2.0 Open

OpenCL C Spec

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

KhronosGroup/OpenCL-Docs#601 · 1 comment · Opened Apr 22, 2021
Valid Values for reqd_work_group_size Attribute Open

OpenCL C Spec

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

KhronosGroup/OpenCL-Docs#595 · Opened Apr 14, 2021
Add feature query into cl_ext_cxx_for_opencl Open

C++ for OpenCL

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

KhronosGroup/OpenCL-Docs#585 · Opened Mar 15, 2021
Does the image total size need to be restricted by CL_DEVICE_MAX_MEM_ALLOC_SIZE? Open

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

KhronosGroup/OpenCL-Docs#584 · Opened Mar 11, 2021
left hand side vector component selection Open

OpenCL C Spec

Difficulty 5/5 Over a week Newbie friendliness 28/100

KhronosGroup/OpenCL-Docs#581 · 2 comments · Opened Mar 4, 2021
Align descriptions of work group and subgroup scans and reductions Open

OpenCL C Spec OpenCL Extension Spec

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

KhronosGroup/OpenCL-Docs#580 · Opened Mar 2, 2021
About 2D2D async_copy on RGB images and other stencil codes Open

OpenCL Extension Spec

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

KhronosGroup/OpenCL-Docs#573 · 1 comment · Opened Feb 22, 2021
Should mipmap extension provide an LOD version of get_image_dim? Open

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

KhronosGroup/OpenCL-Docs#571 · Opened Feb 18, 2021
SPIR-V: Which storage classes allow initializers? Open

SPIR-V Environment Spec

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

KhronosGroup/OpenCL-Docs#554 · Opened Feb 3, 2021
Pipe type specifier should be explained outside of builtin function section. Open

OpenCL C Spec

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

KhronosGroup/OpenCL-Docs#551 · Opened Jan 26, 2021
Prevent clashing with user identifiers in extensions and future kernel language versions Open

OpenCL C Spec themed-agenda

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

KhronosGroup/OpenCL-Docs#547 · 5 comments · Opened Jan 19, 2021
Supported Types for SPIR-V Atomic Instructions Open

SPIR-V Environment Spec

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

KhronosGroup/OpenCL-Docs#541 · Opened Jan 14, 2021
tidy up clEnqueueNDRangeKernel error descriptions Open

OpenCL API Spec

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

KhronosGroup/OpenCL-Docs#540 · Opened Jan 13, 2021
tagging convention for OpenCL ecosystem repos Open

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

KhronosGroup/OpenCL-Docs#539 · Opened Jan 12, 2021
opecl未来的计划是什么？ Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

KhronosGroup/OpenCL-Docs#534 · 1 comment · Opened Dec 22, 2020
Clarify clLinkProgram error behavior when no compiled binaries are found Open

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

KhronosGroup/OpenCL-Docs#520 · 1 comment · Opened Dec 11, 2020
Clarify interaction between extension pragma and #ifdef Open

OpenCL C Spec OpenCL Extension Spec

Difficulty 1/5 1-3 hours Newbie friendliness 48/100

KhronosGroup/OpenCL-Docs#514 · Opened Dec 7, 2020
Can generic address space become a named address space too? Open

OpenCL C Spec

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

KhronosGroup/OpenCL-Docs#501 · 2 comments · Opened Nov 23, 2020
Clarify the meaning of (optional) core extension Open

OpenCL C Spec

KhronosGroup/OpenCL-Docs#500 · 4 comments · 1 assignee · Opened Nov 23, 2020
clEnqueueWaitForEvents is missing CL_INVALID_EVENT description Open

OpenCL API Spec

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

KhronosGroup/OpenCL-Docs#490 · Opened Nov 10, 2020
Explicitly State Range of Return Values for Work-item Functions Open

OpenCL C Spec

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

KhronosGroup/OpenCL-Docs#485 · 1 reaction · Opened Nov 9, 2020
Clarify Relationship Between Global and Constant Memory Open

OpenCL API Spec

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

KhronosGroup/OpenCL-Docs#484 · 1 comment · Opened Nov 9, 2020
Behaivor of failed events in nonblocking host side enqueues Open

OpenCL API Spec

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

KhronosGroup/OpenCL-Docs#483 · 1 comment · Opened Nov 5, 2020
What is the definition of a "valid event" Open

OpenCL API Spec

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

KhronosGroup/OpenCL-Docs#482 · 11 comments · Opened Nov 5, 2020
object in atomic_load should be declared as const Open

needs-new-opencl-minor-version OpenCL C Spec

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

KhronosGroup/OpenCL-Docs#480 · 5 comments · Opened Nov 5, 2020
When is an implementation allowed/forbidden to flush a command queue? Open

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

KhronosGroup/OpenCL-Docs#479 · 1 comment · Opened Nov 3, 2020
additional hyphenation changes for consistency Open

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

KhronosGroup/OpenCL-Docs#474 · 5 comments · Opened Oct 7, 2020
Address spaces not listed for pointer argument of wait_group_events() Open

OpenCL C Spec themed-agenda

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

KhronosGroup/OpenCL-Docs#472 · 5 comments · Opened Oct 7, 2020
MAX_DEPTH for device-side enqueue nesting Open

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

KhronosGroup/OpenCL-Docs#538 · 1 comment · Opened Oct 1, 2020
Clarify NULL Platform Behavior Open

OpenCL API Spec OpenCL Extension Spec

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

KhronosGroup/OpenCL-Docs#459 · 1 comment · 2 reactions · Opened Sep 24, 2020
Split up the OpenCL C specification Asciidoctor Source Open

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

KhronosGroup/OpenCL-Docs#450 · 2 comments · 1 reaction · Opened Sep 21, 2020
Start a simple style guide Open

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

KhronosGroup/OpenCL-Docs#441 · 1 reaction · Opened Sep 9, 2020
clGetProgramBuildInfo with CL_PROGRAM_BUILD_GLOBAL_VARIABLE_TOTAL_SIZE does not require a program to be built Open

KhronosGroup/OpenCL-Docs#435 · 1 assignee · Opened Sep 7, 2020
XML Representation for Vendor Extensions Promoted to KHR Extensions Open

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

KhronosGroup/OpenCL-Docs#431 · 1 comment · Opened Sep 2, 2020
Are duplicate properties allowed for clCreateCommandQueueWithProperties? Open

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

KhronosGroup/OpenCL-Docs#426 · 1 comment · Opened Sep 1, 2020
Centralise documentation of required minium values for device queries Open

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

KhronosGroup/OpenCL-Docs#425 · Opened Aug 30, 2020
C++ for OpenCL version management Open

C++ for OpenCL

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

KhronosGroup/OpenCL-Docs#420 · 4 comments · Opened Aug 26, 2020
Tooling around specification XML doesn't support extensions Open

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

KhronosGroup/OpenCL-Docs#419 · 2 comments · Opened Aug 26, 2020
Add CLtracer to OpenCL Resource Guide Open

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

KhronosGroup/OpenCL-Docs#401 · 2 comments · Opened Aug 6, 2020
Behaviour of CL_*_PROPERTIES queries with pointer values Open

KhronosGroup/OpenCL-Docs#396 · 2 comments · 1 assignee · Opened Aug 4, 2020
clEnqueueSVMMigrateMem for system SVM allocations Open

cl_khr_unified_svm

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

KhronosGroup/OpenCL-Docs#392 · 2 comments · Opened Jul 29, 2020
Does C++ for OpenCL which builds upon OpenCL C must to be supported in CL3.0? Open

C++ for OpenCL

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

KhronosGroup/OpenCL-Docs#390 · 2 comments · Opened Jul 29, 2020

KhronosGroup/OpenCL-Docs

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