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Support block-wise synchronization in ISPC #28

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Mike-Leo-Smith opened this issue May 1, 2022 · 3 comments
Closed

Support block-wise synchronization in ISPC #28

Mike-Leo-Smith opened this issue May 1, 2022 · 3 comments
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enhancement New feature or request ISPC

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@Mike-Leo-Smith
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i.e., support the synchronize_block() built-in
@Mike-Leo-Smith Mike-Leo-Smith added enhancement New feature or request ISPC labels May 1, 2022
@Mike-Leo-Smith
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Or maybe... simply limiting block size in ISPC to SIMD width?

@Mike-Leo-Smith
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Now we have added emulated synchronize_block() in the LLVM backend using coroutines. For ISPC, we still have to find a solution...

@Mike-Leo-Smith
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The ISPC backend is deprecated now. Block synchronization has been implemented in the LLVM backend.

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