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Posted to commits@tvm.apache.org by GitBox <gi...@apache.org> on 2022/02/14 13:49:29 UTC

[GitHub] [tvm] mengbingrock commented on pull request #8605: [TOPI] [Relay] Sparse Conv2d Implementation for 3x3 kernels

mengbingrock commented on pull request #8605:
URL: https://github.com/apache/tvm/pull/8605#issuecomment-1039109093


   Hi @Tantalus13A98B5F 
   Your work is very helpful!
   I'm evaluating the performance of sparse kernels. I noticed that PR currently only supports padding = 1 case if I'm right. I've been struggling to add padding = 0 support.
   I've modified the conv defined in `spconv2d_3x3_nhwc(cfg, data, wdat, wind, wptr, layout="NHWC")` and I think it could produce the correct result, or at least its dimension is correct. But it reports dimension error else where.
   I will appreciate it if any guidance could be provided.
   
   Thank you
   


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