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Posted to commits@tvm.apache.org by GitBox <gi...@apache.org> on 2020/12/23 21:02:54 UTC

[GitHub] [tvm] masahi commented on pull request #7157: [TOPI] GPU sort IR refactor to enable sort by keys

masahi commented on pull request #7157:
URL: https://github.com/apache/tvm/pull/7157#issuecomment-750473094


   Ok here it is. I think TIR numbers for 5000 and 10000 agree with the ones you had in https://github.com/apache/tvm/pull/7099
   
   |  size |  current (sequential) | via thrust radix sort | via TIR sort
   | ---- | ---- | ---- | ---- |
   |  5000  |  0.169332 | 0.168660 | 5.319211  
   | 10000   | 0.301014   | 0.172381 | 10.534689
   | 25000   | 0.730493   | 0.169007| 22.173880
   | 50000   | 1.457996   | 0.315582| 44.466231
   | 100000   | 2.943622   | 0.395291| 101.347441
   | 500000   | 24.262521   | 1.254097| 481.400628
   


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