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It defines who is allowed to call LUCI Config validation API to validate this LUCI project's configs. This is usually done by presubmit jobs, and thus configs.validator role is assigned to try job task accounts. Previously this ACL was defined in the global "config-validation" group. It is deprecated and being replaced with per-project ACLs defined in per-project configs (like in this CL). There's still a global ACL to allow any googler to call the validation API in any LUCI project they are allowed to see. Thus the per-project binding applies only to service accounts (they are not googlers). Note: this CL was generated semi-automatically and reviewers are picked automatically based on OWNERS file. BUG=chromium:1068817 Change-Id: I57dec27982676553e40ad5dbae2b4642bb3bc935 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/69180 Auto-Submit: Vadim Shtayura <vadimsh@google.com> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Dawn, a WebGPU implementation
Dawn is an open-source and cross-platform implementation of the work-in-progress 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.hversion that Dawn implements. - A C++ wrapper for the
webgpu.h.
- The
- A "native" implementation of WebGPU using platforms' GPU APIs:
- D3D12 on Windows 10
- Metal on macOS and iOS
- Vulkan on Windows, Linux, ChromeOS, Android and Fuchsia
- OpenGL as best effort where available
- A client-server implementation of WebGPU for applications that are in a sandbox without access to native drivers
Helpful links:
- Dawn's bug tracker if you find issues with Dawn.
- Dawn's mailing list for other discussions related to Dawn.
- Dawn's source code
- Dawn's Matrix chatroom for live discussion around contributing or using Dawn.
- WebGPU's Matrix chatroom
Documentation table of content
Developer documentation:
- Dawn overview
- Building Dawn
- Contributing to Dawn
- Testing Dawn
- Debugging Dawn
- Dawn's infrastructure
- Dawn errors
User documentation: (TODO, figure out what overlaps with the webgpu.h docs)
Status
(TODO)
License
Apache 2.0 Public License, please see LICENSE.
Disclaimer
This is not an officially supported Google product.