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Editorial review: Document WebGPU subgroups #38633

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merged 3 commits into from
Mar 17, 2025

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chrisdavidmills
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@chrisdavidmills chrisdavidmills commented Mar 14, 2025

Description

Chrome 134 supports the WebGPU subgroups feature — see https://developer.chrome.com/blog/new-in-webgpu-134#improve_machine-learning_workloads_with_subgroups and https://chromestatus.com/feature/5126409856221184 for full details.

This PR adds:

  • An entry for the subgroups feature in the features table on the GPUSupportedFeatures reference page.
  • References for the GPUAdapterInfo.subgroupMaxSize and GPUAdapterInfo.subgroupMinSize properties.

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Fixes #38416

@chrisdavidmills chrisdavidmills requested a review from a team as a code owner March 14, 2025 16:26
@chrisdavidmills chrisdavidmills requested review from sideshowbarker and removed request for a team March 14, 2025 16:26
@github-actions github-actions bot added Content:WebAPI Web API docs size/m [PR only] 51-500 LoC changed labels Mar 14, 2025
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github-actions bot commented Mar 14, 2025

Preview URLs

External URLs (5)

URL: /en-US/docs/Web/API/GPUAdapterInfo
Title: GPUAdapterInfo


URL: /en-US/docs/Web/API/GPUAdapterInfo/subgroupMaxSize
Title: GPUAdapterInfo: subgroupMaxSize property


URL: /en-US/docs/Web/API/GPUAdapterInfo/subgroupMinSize
Title: GPUAdapterInfo: subgroupMinSize property


URL: /en-US/docs/Web/API/GPUSupportedFeatures
Title: GPUSupportedFeatures

(comment last updated: 2025-03-17 09:45:41)

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@beaufortfrancois beaufortfrancois left a comment

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LGTM with nits

chrisdavidmills and others added 2 commits March 17, 2025 09:42
Co-authored-by: François Beaufort <beaufort.francois@gmail.com>
Co-authored-by: François Beaufort <beaufort.francois@gmail.com>
@chrisdavidmills chrisdavidmills changed the title Document WebGPU subgroups Editoral review: Document WebGPU subgroups Mar 17, 2025
@chrisdavidmills chrisdavidmills changed the title Editoral review: Document WebGPU subgroups Editorial review: Document WebGPU subgroups Mar 17, 2025
@sideshowbarker sideshowbarker merged commit cb55676 into mdn:main Mar 17, 2025
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[WebGPU] Chrome 134 support for subgroups feature
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