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[AutoTVM][BugFix] Fix autotvm on the conv2d_nchw_winograd.mali operator #6130

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merged 2 commits into from
Jul 24, 2020
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[AutoTVM][BugFix] Fix autotvm on the conv2d_nchw_winograd.mali operator #6130

merged 2 commits into from
Jul 24, 2020

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ymwangg
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@ymwangg ymwangg commented Jul 23, 2020

This PR fixes two bugs related to autotvm on the conv2d_nchw_winograd.mali operator.

  • KeyError when computingkvshape
  • Duplicate args returned by autotvm.task.task.TaskTemplate.get_inputs

Due to the hack term here, both tensor output and tensor Y point to the same tensor M, which causes tensor M to be added in the queue twice. Using a hash set can remove duplicate nodes when performing level order traversal. @comaniac @kevinthesun @merrymercy

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@comaniac comaniac left a comment

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LGTM

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@kevinthesun kevinthesun left a comment

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LGTM

@kevinthesun kevinthesun merged commit 659f12b into apache:master Jul 24, 2020
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Thanks @ymwangg @comaniac

trevor-m pushed a commit to trevor-m/tvm that referenced this pull request Aug 26, 2020
…or (apache#6130)

* [AutoTVM] Fix conv2d_nchw_winograd.mali

* Fix pylint error

Co-authored-by: Yanming Wang <[email protected]>
trevor-m pushed a commit to trevor-m/tvm that referenced this pull request Aug 26, 2020
…or (apache#6130)

* [AutoTVM] Fix conv2d_nchw_winograd.mali

* Fix pylint error

Co-authored-by: Yanming Wang <[email protected]>
trevor-m pushed a commit to trevor-m/tvm that referenced this pull request Aug 26, 2020
…or (apache#6130)

* [AutoTVM] Fix conv2d_nchw_winograd.mali

* Fix pylint error

Co-authored-by: Yanming Wang <[email protected]>
trevor-m pushed a commit to trevor-m/tvm that referenced this pull request Sep 2, 2020
…or (apache#6130)

* [AutoTVM] Fix conv2d_nchw_winograd.mali

* Fix pylint error

Co-authored-by: Yanming Wang <[email protected]>
trevor-m pushed a commit to neo-ai/tvm that referenced this pull request Sep 3, 2020
…or (apache#6130)

* [AutoTVM] Fix conv2d_nchw_winograd.mali

* Fix pylint error

Co-authored-by: Yanming Wang <[email protected]>
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3 participants