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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2017/12/10 17:01:06 UTC

[GitHub] ZiyueHuang commented on issue #8732: rsp push and rsp pull for comm device, used in kvstore('device')

ZiyueHuang commented on issue #8732: rsp push and rsp pull for comm device, used in kvstore('device')
URL: https://github.com/apache/incubator-mxnet/pull/8732#issuecomment-350562291
 
 
   avazu dataset:
   
   **batch size** | **Device** | **samples/sec** |
   ------| -------    | -------------- |
   16384     | 1 gpu |  1,297,701.35 |
    16384 * 2    | 2 gpu |  2,158,265.87 |
   16384 * 4     | 4 gpu |  3,525,239.51 |
    16384 * 8    | 8 gpu |  5,384,512.45 |
   
   profile results:
   
   8 gpu,
   
   ![image](https://user-images.githubusercontent.com/24650346/33807210-0bca712e-de0e-11e7-9c7f-cc08e11d1296.png)
   ![image](https://user-images.githubusercontent.com/24650346/33807214-19d57098-de0e-11e7-85ac-2c83ecb87c62.png)
   
   4 gpu,
   ![image](https://user-images.githubusercontent.com/24650346/33807221-40c51aaa-de0e-11e7-832a-d48243d5ab58.png)
   
   2 gpu,
   ![image](https://user-images.githubusercontent.com/24650346/33807224-4c774ae4-de0e-11e7-8a40-ee1179af308c.png)
   ![image](https://user-images.githubusercontent.com/24650346/33807225-50b5c766-de0e-11e7-9e7e-9d7871782ebd.png)
   
   1 gpu,
   ![image](https://user-images.githubusercontent.com/24650346/33807227-5866296a-de0e-11e7-924e-e6ef953c0e9f.png)
   
   
   [profile.zip](https://github.com/apache/incubator-mxnet/files/1545837/profile.zip)
   
   @eric-haibin-lin 

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