LGTM3
On 5/31/24 4:07 AM, Yoav Weiss (@Shopify) wrote:
LGTM2
On Fri, May 31, 2024 at 7:35 AM Domenic Denicola
<dome...@chromium.org> wrote:
In that case, LGTM1.
On Fri, May 31, 2024 at 2:31 PM François Beaufort
<fbeauf...@google.com> wrote:
On Fri, May 31, 2024 at 3:16 AM Domenic Denicola
<dome...@chromium.org> wrote:
On Thursday, May 30, 2024 at 1:34:03 PM UTC+9
fbea...@google.com wrote:
Contact emailsfbeauf...@google.com
ExplainerNone
Specificationhttps://gpuweb.github.io/gpuweb/#dom-gpuadapter-info
<https://gpuweb.github.io/gpuweb/#dom-gpuadapter-info>
Summary
Functionality added to the WebGPU spec after its first
shipment in a browser. Adds a synchronous GPUAdapter
info attribute to retrieve the same information about
the physical adapter as with the asynchronous
GPUAdapter requestAdapterInfo() method. A separate
Intent will be sent to deprecate and remove the
asynchronous GPUAdapter requestAdapterInfo() method.
Blink componentBlink>WebGPU
<https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EWebGPU>
TAG reviewNone
TAG review statusNot applicable
Risks
Interoperability and Compatibility
The GPUAdapter info attribute has not yet been
implemented in any browser. It has been approved by
the GPU for the Web Community Group, with
representatives from Chrome, Firefox, and Safari. See
minutes at
https://github.com/gpuweb/gpuweb/wiki/GPU-Web-2024-05-22#add-synchronous-gpuadapterinfo-4550
<https://github.com/gpuweb/gpuweb/wiki/GPU-Web-2024-05-22#add-synchronous-gpuadapterinfo-4550>
/Gecko/: No signal
(https://github.com/mozilla/standards-positions/issues/1033
<https://github.com/mozilla/standards-positions/issues/1033>)
/WebKit/: Closed Without a Position
(https://github.com/WebKit/standards-positions/issues/294#issuecomment-1877411933
<https://github.com/WebKit/standards-positions/issues/294#issuecomment-1877411933>)
/Web developers/: Positive
(https://github.com/gpuweb/gpuweb/issues/4536
<https://github.com/gpuweb/gpuweb/issues/4536>)
/Other signals/:
WebView application risks
Does this intent deprecate or change behavior of
existing APIs, such that it has potentially high risk
for Android WebView-based applications?
None
Debuggability
None
Will this feature be supported on all six Blink
platforms (Windows, Mac, Linux, ChromeOS, Android, and
Android WebView)?No
All platforms will eventually have support. Will
immediately be available on Android, Android WebView,
ChromeOS, Mac, and Windows, since those platforms
already support WebGPU. Linux is planned to have
WebGPU support in the future, so this feature will
become available when WebGPU does.
Is this feature fully tested by web-platform-tests
<https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md>?Yes
See https://github.com/gpuweb/cts/pull/3679
<https://github.com/gpuweb/cts/pull/3679> WebGPU/WGSL
have a conformance test suite
(https://github.com/gpuweb/cts) that is regularly
pulled into Chromium and part of the testing of
Dawn/Tint in Chromium.
Flag name on chrome://flagsNone
Finch feature nameNone
Per
https://chromium.googlesource.com/chromium/src/+/main/docs/flag_guarding_guidelines.md#when-is-a-flag-required
, a feature flag is required for any web platform addition.
We'll have a blink runtime feature flag named
"WebGPUAdapterInfoAttribute" for this.
Thanks for catching Domenic!
Non-finch justificationNone
Requires code in //chrome?False
Tracking
bughttps://issues.chromium.org/issues/335383516
<https://issues.chromium.org/issues/335383516>
Estimated milestonesShipping on desktop127Shipping on
Android127Shipping on WebView127
Anticipated spec changes
Open questions about a feature may be a source of
future web compat or interop issues. Please list open
issues (e.g. links to known github issues in the
project for the feature specification) whose
resolution may introduce web compat/interop risk
(e.g., changing to naming or structure of the API in a
non-backward-compatible way).
None
Link to entry on the Chrome Platform
Statushttps://chromestatus.com/feature/5087914701881344?gate=5141800569536512
<https://chromestatus.com/feature/5087914701881344?gate=5141800569536512>
This intent message was generated by Chrome Platform
Status <https://chromestatus.com/>.
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