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[arm cpu][auto scheduler] Auto scheduler @ arm cpu can not reproduce paper's performance #7625

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FrozenGene opened this issue Mar 10, 2021 · 1 comment · Fixed by #7635
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[arm cpu][auto scheduler] Auto scheduler @ arm cpu can not reproduce paper's performance #7625

FrozenGene opened this issue Mar 10, 2021 · 1 comment · Fixed by #7635
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currently, in the upstream version of auto scheduler on arm cpu can not reproduce OSDI paper's performance. One issue we find is we call wrong compute for arm cpu (https://github.com/apache/tvm/blob/main/python/tvm/relay/op/strategy/arm_cpu.py#L156) and we don't enable winograd for arm cpu too. Open this issue to tracker this.

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@jcf94 jcf94 self-assigned this Mar 10, 2021
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jcf94 commented Mar 12, 2021 •
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#7635 Add a fix on arm strategy to choose the right nwhc conv2d implementation with layout rewrite support.

Will continue to see if there's any other problem.

@jcf94 jcf94 linked a pull request Mar 12, 2021 that will close this issue
[Autoscheduler][Sparse] Add sparse dense end to end model tuning support for x86/arm cpu & Some bug fix #7635
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