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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2018/08/13 01:47:00 UTC
[GitHub] luobao-intel removed a comment on issue #11664: Fall back when
sparse arrays are passed to MKLDNN-enabled operators
luobao-intel removed a comment on issue #11664: Fall back when sparse arrays are passed to MKLDNN-enabled operators
URL: https://github.com/apache/incubator-mxnet/pull/11664#issuecomment-412388601
The training and testing performance of regression verifying for fallback merge is shown as follows. This data is collected on commit 3ea67a7a16cd20cc982704dd6da284fd79c8c3eb.
The training comparison:
Topo | batchsize | 6148（fallback）| 6148（origin)
- | :-: | -:
alexnet |1 |30.594143 |31.317253
|2 |41.044092 |41.132786
|4 |80.769897 |81.800255
|8 |133.454369 |127.187418
|16 |224.20456 |221.552398
|32 |302.540959 |305.953074
|64 |383.023917 |330.386532
|128 |447.751747 |435.501388
|256 |477.884483 |474.643253
vgg-16 | 1 |9.848415 |9.811869
|2 |12.403094 |12.305232
|4 |17.652585 |17.385885
|8 |22.634356 |20.478328
|16 |27.60285 |27.545312
|32 |31.050534 |30.916987
|64 |33.113762 |32.895624
|128 |34.623087 |34.604778
|256 |35.412343 |35.241626
vgg-19 | 1 |8.483369 |8.561665
|2 |10.670349 |10.639146
|4 |15.133063 |15.205443
|8 |19.301709 |19.264988
|16 |22.8069 |23.004417
|32 |25.658372 |25.787008
|64 |27.210528 |27.148756
|128 |28.396534 |28.622843
|256 | 28.990824 |28.944935
inception-bn |1 |5.173929 |5.113685
|2 |9.713608 |9.612722
|4 |18.292555 |17.625253
|8 |32.262617 |32.123224
|16 |51.378436 |50.281799
|32 |71.756796 |77.19132
|64 |99.396415 |101.789003
|128 |122.943234 |125.025602
|256 |140.761579 |140.559997
inception-v3 |1 |3.647243 |3.701843
|2 |6.893006 |7.003765
|4 |12.292691 |12.322165
|8 |20.018688 |20.248172
|16 |29.733195 |29.502392
|32 |39.961187 |39.015816
|64 |46.334718 |47.595459
|128 |53.897898 |54.346451
|256 |58.247023 |58.307715
resnet-50 | 1 |5.828596 |5.758312
|2 |9.999834 |9.925494
|4 |17.197613 |16.971942
|8 |27.336548 |26.727552
|16 |39.047838 |37.635901
|32 |51.535267 |50.304822
|64 |60.800547 |59.694137
|128 | 68.016266 |66.886088
|256 |73.783432 |72.118631
resnet-152 |1 |2.073641 |2.020319
|2 |3.745274 |3.577454
|4 |6.488948 |6.380499
|8 |10.482311 |10.37387
|16 |15.354603 |14.47856
|32 |19.90136 |19.666869
|64 |25.205104 |24.286143
|128 |28.272118 |28.342906
|256 |30.751341 |29.938136
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