Bug 207202

Summary: [ Mac wk2 ] webgpu/whlsl/textures-sample-grad.html is flaky failing.
Product: WebKit Reporter: Jason Lawrence <Lawrence.j>
Component: WebGPUAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: tsavell, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=207199
https://bugs.webkit.org/show_bug.cgi?id=207200
Attachments:
Description Flags
sample grad diff
none
Update Test Expectations none

Jason Lawrence
Reported 2020-02-04 08:43:08 PST
Created attachment 389665 [details] sample grad diff webgpu/whlsl/textures-sample-grad.html Description: This test is flaky failing on Mac wk2. History: https://results.webkit.org/?suite=layout-tests&test=webgpu%2Fwhlsl%2Floops.html&platform=mac&limit=50000 Diff: https://build.webkit.org/results/Apple-Catalina-Release-WK2-Tests/r255670%20(2668)/webgpu/whlsl/textures-sample-grad-diff.png
Attachments
sample grad diff (3.45 KB, image/png)
2020-02-04 08:43 PST, Jason Lawrence 		no flags
Details
Update Test Expectations (1.42 KB, patch)
2020-02-04 08:54 PST, Jason Lawrence 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2020-02-04 08:43:34 PST
<rdar://problem/59150205>
Jason Lawrence
Comment 2 2020-02-04 08:54:56 PST
Created attachment 389668 [details] Update Test Expectations
Truitt Savell
Comment 3 2020-02-04 09:02:15 PST
Comment on attachment 389668 [details] Update Test Expectations Clearing flags on attachment: 389668 Committed r255682: <https://trac.webkit.org/changeset/255682>
Jason Lawrence
Comment 4 2020-02-05 16:55:05 PST
I was not able to reproduce this issue with r255856. I used the following command: run-webkit-tests --root xxx webgpu/whlsl/textures-sample-grad.html --iterations 5000 -f --exit-after-n-failures 5 --force result: All 5000 tests ran as expected.
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