[GitHub] [incubator-mxnet] aaronmarkham commented on a change in pull request #14891: [Doc] Add MKL-DNN operator list

[GitBox <gi...@apache.org>]

aaronmarkham commented on a change in pull request #14891: [Doc] Add MKL-DNN operator list
URL: https://github.com/apache/incubator-mxnet/pull/14891#discussion_r281767530
 
 

 ##########
 File path: docs/faq/perf.md
 ##########
 @@ -34,8 +34,13 @@ Performance is mainly affected by the following 4 factors:
 
 ## Intel CPU
 
-For using Intel Xeon CPUs for training and inference, we suggest enabling
-`USE_MKLDNN = 1` in `config.mk`. 
+For using Intel Xeon CPUs for training and inference, we suggest to install mxnet-mkl package by:
+
+```
+$ pip install mxnet-mkl [--pre]
+```
+
+Or build MXNet from source code with `USE_MKLDNN = 1`. For Linux users, `USE_MKLDNN = 1` will be turned on by default.
 
 Review comment:
   I don't know if this is more style than function, but we typically don't have spaces.
   ```suggestion
   Or build MXNet from source code with `USE_MKLDNN=1`. For Linux users, `USE_MKLDNN=1` will be turned on by default.
   ```

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