Contact [email protected] Explainerhttps://github.com/gpuweb/gpuweb/blob/main/proposals/subgroups.md
SpecificationNone Summary Adds subgroup functionality to WebGPU. Subgroup operations perform SIMT operations to provide efficient communication and data sharing among groups of invocations. These operations can be used to accelerate applications by reducing memory overheads incurred by inter-invocation communication. Blink componentBlink>WebGPU <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EWebGPU> TAG reviewNone TAG review statusPending Risks Interoperability and Compatibility None *Gecko*: No signal *WebKit*: No signal *Web developers*: No signals *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 Goals for experimentation We wish to more broadly test portability, performance, and reach beyond our accessible test devices. We have partners that could leverage these features in existing products to provide feedback. For example, Mediapipe would be able to leverage this feature easily. We also wish to gather feedback to help shape the API and answer the following questions: * Which parts are essential? * What additions would make a meaningful impact? * Can we mitigate non-portable behaviours for common usages? Ongoing technical constraints None Debuggability None Will this feature be supported on all six Blink platforms (Windows, Mac, Linux, ChromeOS, Android, and Android WebView)?No Is this feature fully tested by web-platform-tests <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> ?No Flag name on chrome://flagsNone Finch feature nameNone Non-finch justificationNone Requires code in //chrome?False Estimated milestones No milestones specified Link to entry on the Chrome Platform Status https://chromestatus.com/feature/5126409856221184 This intent message was generated by Chrome Platform Status <https://chromestatus.com/>. -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CABg%2BrB7%2B-cAZNO-mckZ%2BaK8D0ZPZ4iJYi1kmU%2Bt60i%3DFzvL-gw%40mail.gmail.com.
