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sync issues on AMDGPU backend #108

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luraess opened this issue Aug 2, 2023 · 0 comments · Fixed by #109
Closed

sync issues on AMDGPU backend #108

luraess opened this issue Aug 2, 2023 · 0 comments · Fixed by #109

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@luraess
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luraess commented Aug 2, 2023

Running large kernels on AMDGPU backend seem to experience issues with syncing. The behaviour is similar to #107 (comment).

The issue is that AMDGPU.HIPStream constructor is used instead of getting the default stream for the current task AMDGPU.stream().
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Fix stream sync for AMDGPU backend omlins/ParallelStencil.jl
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@luraess