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Posted to commits@tvm.apache.org by GitBox <gi...@apache.org> on 2020/01/31 19:46:49 UTC

[GitHub] [incubator-tvm] anijain2305 opened a new pull request #4795: [Relay][Topi] Use SimplifyInference for L2 Normazlization.

anijain2305 opened a new pull request #4795: [Relay][Topi] Use SimplifyInference for L2 Normazlization.
URL: https://github.com/apache/incubator-tvm/pull/4795
 
 
   Reason - Observed that l2_normalize (which is seemingly a sequence of element-wise op with one reduce op) was taking close to 15% of time in a ssd_vgg network.
   
   This PR converts L2 normalize to a series of Relay expr, for which we have well-defined Relay passes and topi schedules. Therefore, the PR also removes topi compute/schedules.
   
   @yidawang @yzhliu @tqchen @kazum @PariksheetPinjari909 
   
   No need of extra tests. The change is verified through existing tests.

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[GitHub] [incubator-tvm] yzhliu merged pull request #4795: [Relay][Topi] Use SimplifyInference for L2 Normalization.

Posted by GitBox <gi...@apache.org>.
yzhliu merged pull request #4795: [Relay][Topi] Use SimplifyInference for L2 Normalization.
URL: https://github.com/apache/incubator-tvm/pull/4795
 
 
   

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[GitHub] [incubator-tvm] yzhliu commented on issue #4795: [Relay][Topi] Use SimplifyInference for L2 Normalization.

Posted by GitBox <gi...@apache.org>.
yzhliu commented on issue #4795: [Relay][Topi] Use SimplifyInference for L2 Normalization.
URL: https://github.com/apache/incubator-tvm/pull/4795#issuecomment-580939287
 
 
   Thanks @anijain2305 

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