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Posted to commits@tvm.apache.org by GitBox <gi...@apache.org> on 2020/04/09 21:39:38 UTC

[GitHub] [incubator-tvm] tqchen opened a new issue #5298: [CRT][FLAKY] Look into flaky failures on 32bit platforms

tqchen opened a new issue #5298: [CRT][FLAKY] Look into flaky failures on 32bit platforms
URL: https://github.com/apache/incubator-tvm/issues/5298
 
 
   We have some flaky tests for the CRT under the 32bit platforms(even after https://github.com/apache/incubator-tvm/pull/5293) , see example log here:
   
   https://ci.tvm.ai/blue/rest/organizations/jenkins/pipelines/tvm/branches/PR-5282/runs/9/nodes/152/log/?start=0
   
   https://github.com/apache/incubator-tvm/pull/5297 temporary disabled the tests. It would be great if we look into the potential cause of the problem. One interesting thing is that it only fails in i386, which suggests that it could be a 32bit 64 bit issue.
   
   cc @liangfu @mehrdadhe @tmoreau89  

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[GitHub] [incubator-tvm] liangfu commented on issue #5298: [CRT][FLAKY] Flaky failures on 32bit platforms

Posted by GitBox <gi...@apache.org>.
liangfu commented on issue #5298:
URL: https://github.com/apache/incubator-tvm/issues/5298#issuecomment-665400359


   https://github.com/apache/incubator-tvm/blob/44ff1f3b5ed0751fee39537a0e6e3870a74c930b/tests/scripts/task_python_integration.sh#L39
   
   This wouldn't be successful unless https://github.com/apache/incubator-tvm/pull/6145 is merged, and let's see whether the PR works on i386.


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[GitHub] [incubator-tvm] areusch commented on issue #5298: [CRT][FLAKY] Flaky failures on 32bit platforms

Posted by GitBox <gi...@apache.org>.
areusch commented on issue #5298:
URL: https://github.com/apache/incubator-tvm/issues/5298#issuecomment-676858736


   thoretically I think this should be fixed now. at least, the test is enabled on i386 and CPU regressions, so I think we should close this issue and reopen if we see it again.


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[GitHub] [incubator-tvm] tqchen closed issue #5298: [CRT][FLAKY] Flaky failures on 32bit platforms

Posted by GitBox <gi...@apache.org>.
tqchen closed issue #5298:
URL: https://github.com/apache/incubator-tvm/issues/5298


   


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[GitHub] [incubator-tvm] tqchen commented on issue #5298: [CRT][FLAKY] Flaky failures on 32bit platforms

Posted by GitBox <gi...@apache.org>.
tqchen commented on issue #5298:
URL: https://github.com/apache/incubator-tvm/issues/5298#issuecomment-676853045


   @liangfu @areusch would be great to get your comment about the status of this issue


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[GitHub] [incubator-tvm] tqchen commented on issue #5298: [CRT][FLAKY] Flaky failures on 32bit platforms

Posted by GitBox <gi...@apache.org>.
tqchen commented on issue #5298:
URL: https://github.com/apache/incubator-tvm/issues/5298#issuecomment-661494614


   cc @liangfu @areusch can you comment on the status? given the recent significant refactor of CRT, shall we conclude that the flaky error no longer exist?


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[GitHub] [incubator-tvm] areusch commented on issue #5298: [CRT][FLAKY] Flaky failures on 32bit platforms

Posted by GitBox <gi...@apache.org>.
areusch commented on issue #5298:
URL: https://github.com/apache/incubator-tvm/issues/5298#issuecomment-701055150


   Possibly another instance spotted in #6395, but can't view the old jenkins logs to check:
   
   https://ci.tlcpack.ai/blue/organizations/jenkins/tvm/detail/PR-6395/26/pipeline/


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[GitHub] [incubator-tvm] tqchen commented on issue #5298: [CRT][FLAKY] Flaky failures on 32bit platforms

Posted by GitBox <gi...@apache.org>.
tqchen commented on issue #5298:
URL: https://github.com/apache/incubator-tvm/issues/5298#issuecomment-677732398


   Thanks @areusch 


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