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dawn/dawn/443e526bf00bc4fdb541c352d9c6f3b540601974
commit
443e526bf00bc4fdb541c352d9c6f3b540601974
[log]
author
Brian Sheedy <bsheedy@google.com>
Thu Sep 25 20:47:04 2025 -0700
committer
Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>
Thu Sep 25 20:47:04 2025 -0700
tree
8e07fa5872ef8e3b3fef782c76730a53047e4c36
parent
e9b8aadb8e913d40a407fc6dde02506865c696c4 [diff]
Re-enable partial credentials check on rolls

Partially re-enables the credentials check at the beginning of CTS rolls
to help catch cases of local rolls failing after a multiple hours due to
auth issues.

The failing Gerrit check is omitted from these checks since it can still
erroneously report auth issues. This check is also removed when manually
running credentials-check since there has been a case of false reports
in local runs, as well.

Additionally, the ResultDB check failure message has been updated to
suggest how to fix the auth issues.

Bug: 349798588
Change-Id: I306ad45be8b90416fff759392c0a73dbb6ab625c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/263596
Auto-Submit: Brian Sheedy <bsheedy@google.com>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
3 files changed
tree: 8e07fa5872ef8e3b3fef782c76730a53047e4c36
  1. .github/
  2. .vscode/
  3. build_overrides/
  4. docs/
  5. generator/
  6. include/
  7. infra/
  8. scripts/
  9. src/
  10. test/
  11. third_party/
  12. tools/
  13. webgpu-cts/
  14. build
  15. buildtools
  16. testing
  17. .bazelrc
  18. .clang-format
  19. .clang-format-ignore
  20. .clang-tidy
  21. .git-blame-ignore-revs
  22. .gitattributes
  23. .gitignore
  24. .gitmodules
  25. .gn
  26. .style.yapf
  27. .vpython3
  28. AUTHORS
  29. BUILD.bazel
  30. BUILD.gn
  31. CMakeLists.txt
  32. CMakeSettings.json
  33. CODE_OF_CONDUCT.md
  34. codereview.settings
  35. CONTRIBUTING.md
  36. CPPLINT.cfg
  37. DEPS
  38. DIR_METADATA
  39. go.mod
  40. go.sum
  41. go_presubmit_support.py
  42. LICENSE
  43. OWNERS
  44. PRESUBMIT.py
  45. README.chromium
  46. README.md
  47. unsafe_buffers_paths.txt
  48. WATCHLISTS
  49. WORKSPACE.bazel
README.md

Build Status Matrix Space

Dawn, a WebGPU implementation

Dawn is an open-source and cross-platform implementation of the WebGPU standard. More precisely it implements webgpu.h that is a one-to-one mapping with the WebGPU IDL. Dawn is meant to be integrated as part of a larger system and is the underlying implementation of WebGPU in Chromium.

Dawn provides several WebGPU building blocks:

  • WebGPU C/C++ headers that applications and other building blocks use.
    • The webgpu.h version that Dawn implements.
    • A C++ wrapper for the webgpu.h.
  • A “native” implementation of WebGPU using platforms' GPU APIs: D3D12, Metal, Vulkan and OpenGL. See per API support for more details.
  • A client-server implementation of WebGPU for applications that are in a sandbox without access to native drivers
  • Tint is a compiler for the WebGPU Shader Language (WGSL) that can be used in standalone to convert shaders from and to WGSL.

Helpful links:

Documentation table of content

Developer documentation:

User documentation: (TODO, figure out what overlaps with the webgpu.h docs)

License

BSD 3-Clause License, please see LICENSE.

Disclaimer

This is not an officially supported Google product.