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Posted to commits@tvm.apache.org by GitBox <gi...@apache.org> on 2021/04/27 00:10:01 UTC

[GitHub] [tvm] jwfromm opened a new pull request #7929: [Topi] Fix arm_cpu bitserial schedule with elemwise ops.

jwfromm opened a new pull request #7929:
URL: https://github.com/apache/tvm/pull/7929


   As noted in #7909, the arm bitserial_conv2d schedule has issues with fused elemwise operators. This turned out to be due to a simple mistake that this PR corrects. 


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[GitHub] [tvm] bernhardklein commented on pull request #7929: [Topi] Fix arm_cpu bitserial schedule with elemwise ops.

Posted by GitBox <gi...@apache.org>.
bernhardklein commented on pull request #7929:
URL: https://github.com/apache/tvm/pull/7929#issuecomment-827404288


   @jwfromm seems to work. I could not test it with your branch directly, because I can't compile TVM with it. Cmake complains about something with libbacktrace. However, using your bitserial_conv2d.py file with a current TVM checkout works well and solves the issue.
   
   @jwfromm and @comaniac thank you very much!
   
   Should I close the [issue #7909](https://github.com/apache/tvm/issues/7909) or wait till the merge is done?


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[GitHub] [tvm] jwfromm commented on pull request #7929: [Topi] Fix arm_cpu bitserial schedule with elemwise ops.

Posted by GitBox <gi...@apache.org>.
jwfromm commented on pull request #7929:
URL: https://github.com/apache/tvm/pull/7929#issuecomment-827224609


   Yes, just added a test that confirms the issue is resolved.


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[GitHub] [tvm] bernhardklein commented on pull request #7929: [Topi] Fix arm_cpu bitserial schedule with elemwise ops.

Posted by GitBox <gi...@apache.org>.
bernhardklein commented on pull request #7929:
URL: https://github.com/apache/tvm/pull/7929#issuecomment-827769309


   @jwfromm oh yes, you are right libbacktrace was missing and after a `git submodule init`-> `git submodule update` I could compile TVM and further the bit serial ReLU test model works now with your branch.
   So the issue seems to be solved. Thank you!


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[GitHub] [tvm] jwfromm commented on pull request #7929: [Topi] Fix arm_cpu bitserial schedule with elemwise ops.

Posted by GitBox <gi...@apache.org>.
jwfromm commented on pull request #7929:
URL: https://github.com/apache/tvm/pull/7929#issuecomment-827218254


   @bernhardklein can you give this PR a shot to confirm everything now works as expected?


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[GitHub] [tvm] comaniac commented on pull request #7929: [Topi] Fix arm_cpu bitserial schedule with elemwise ops.

Posted by GitBox <gi...@apache.org>.
comaniac commented on pull request #7929:
URL: https://github.com/apache/tvm/pull/7929#issuecomment-827767443


   > Should I close the [issue #7909](https://github.com/apache/tvm/issues/7909) or wait till the merge is done?
   
   I've linked this PR to the issue, so once this PR is merged the issue will be closed automatically.


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[GitHub] [tvm] tqchen merged pull request #7929: [Topi] Fix arm_cpu bitserial schedule with elemwise ops.

Posted by GitBox <gi...@apache.org>.
tqchen merged pull request #7929:
URL: https://github.com/apache/tvm/pull/7929


   


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[GitHub] [tvm] jcf94 commented on pull request #7929: [Topi] Fix arm_cpu bitserial schedule with elemwise ops.

Posted by GitBox <gi...@apache.org>.
jcf94 commented on pull request #7929:
URL: https://github.com/apache/tvm/pull/7929#issuecomment-828151207


   Some error occured. @jwfromm Seems you need to push again to re-triggle the CI...


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[GitHub] [tvm] jwfromm commented on pull request #7929: [Topi] Fix arm_cpu bitserial schedule with elemwise ops.

Posted by GitBox <gi...@apache.org>.
jwfromm commented on pull request #7929:
URL: https://github.com/apache/tvm/pull/7929#issuecomment-827718556


   @bernhardklein, I think libbacktrace was recently added to TVM, you may need to do a `git submodule init` -> `git submodule update` to grab it. Waiting for this to merge before closing the issue should be fine.


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