JuliaGPU / JuliaGPU/KernelAbstractions.jl

Interesting OpenCL extensions

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Dominant language
Julia
Stars
523
Forks
88
Avg merge
1d 11h
Merged PRs (30d)
25

Description

6.2.2.2. Async Work-group Copy Fence

The cl_khr_async_work_group_copy_fence extension supports establishing a memory synchronization ordering of asynchronous copies. The extension provides the async_work_group_copy_fence function, as described in the Built-in Async Copy and Prefetch Functions table

Atomic functions extensions

https://registry.khronos.org/OpenCL/specs/3.0-unified/html/OpenCL_C.html#table-atomic-function-extensions

Sub-groups
cl_khr_expect_assume
cl_khr_suggested_local_work_size

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the issue's linked OpenCL specification sections for async work-group copy fences, atomic function extensions, sub-groups, cl_khr_expect_assume, and cl_khr_suggested_local_work_size. Compare each extension with the repository's current support and determine which additions are intended; the issue does not define a specific entry point, test, or completion criterion.

Written by the indexing model from the issue text.

Assessment

Tech stack
julia
Domain
hpc
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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