How to compile Tensorflow with SSE4.2 and AVX instructions?

Question

This is the message received from running a script to check if Tensorflow is working:

I tensorflow/stream_executor/dso_loader.cc:125] successfully opened CUD         


        

Answer 1

This is the simplest method. Only one step.

It has significant impact on speed. In my case, time taken for a training step almost halved.

Refer custom builds of tensorflow