Test correct backend in examples test #597
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## main #597 +/- ##
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- Coverage 47.52% 0.00% -47.53%
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Files 22 21 -1
Lines 1715 1571 -144
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- Hits 815 0 -815
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The wrong answers show up here, and locally I get a segfault. Is this an issue with the histogram example not having been updated or is this an issue with the implicit bounds checking? Probably the same issue alluded to in JuliaGPU/GPUArrays.jl#590 (comment) |
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Still broken sanity check: https://buildkite.com/julialang/kernelabstractions-dot-jl/builds/1325#_ |
christiangnrd
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Weirdly, I was able to reproduce these failures locally yesterday, but not today. Happens on the buildkite workers even when not running Metal tests. |
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| name = "KernelAbstractions" | |||
| uuid = "63c18a36-062a-441e-b654-da1e3ab1ce7c" | |||
| authors = ["Valentin Churavy <[email protected]> and contributors"] | |||
| version = "0.10.0-dev" | |||
| version = "0.9.35" | |||
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| version = "0.9.35" | |
| version = "0.10.0-dev" |
Revert to 0.10.0-dev before merging
Metal doesn't always support 1-24 threads, which causes intermittent errors with 32x32 tiles
The final part of the loop expects every thread to exists, so we cannot not launch them. Avoid work on extra threads until then. Also use Int32 since some backends lack Int64 atomics, and make one of the tests have weird groupsize since that's when the errors used to pop up.
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@vchuravy This is ready for review as it seems like all non-Enzyme related tests are now passing. I know how busy you are so I organized the commits and added some extra context for some of the changes to try and make this as easy as possible for you to go over. Typo in commit description: "1-24" should be "1024" |
Like #593 but targeting main