[Webkit-unassigned] [Bug 201877] New: REGRESSION (macOS): Many webgpu/whlsl* tests are flaky failures.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=201877

            Bug ID: 201877
           Summary: REGRESSION (macOS): Many webgpu/whlsl* tests are flaky
                    failures.
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Macintosh
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Tools / Tests
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: repstein at apple.com

The following layout tests have recently become flaky:

webgpu/whlsl/arbitrary-vertex-attribute-locations.html
webgpu/whlsl/nested-dot-expression-rvalue.html
webgpu/whlsl/ensure-proper-variable-lifetime-3.html
webgpu/whlsl/separate-shader-modules/separate-shader-modules.html
webgpu/whlsl/separate-shader-modules/separate-shader-modules-2.html
webgpu/whlsl/separate-shader-modules/separate-shader-modules-10.html
webgpu/whlsl/separate-shader-modules/separate-shader-modules-11.html
webgpu/whlsl/separate-shader-modules/separate-shader-modules-12.html
webgpu/whlsl/separate-shader-modules/separate-shader-modules-13.html
webgpu/whlsl/separate-shader-modules/separate-shader-modules-14.html
webgpu/whlsl/separate-shader-modules/separate-shader-modules-15.html
webgpu/whlsl/separate-shader-modules/separate-shader-modules-16.html
webgpu/whlsl/separate-shader-modules/separate-shader-modules-17.html 
webgpu/whlsl/separate-shader-modules/separate-shader-modules-18.html
webgpu/whlsl/separate-shader-modules/separate-shader-modules-19.html

This issue appears to be limited to specific hardware configurations, potentially due to differences in discrete/integrated GPU:
Macmini8,1
MacbookPro13,3
MacbookPro14,2
MacbookPro15,1

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20190917/233d4090/attachment.html>