Incubator-mxnet: windows MXNET_CUDNN_AUTOTUNE_DEFAULT = 0 no work.

[conansherry]

For bugs or installation issues, please provide the following information.
The more information you provide, the more likely people will be able to help you.

Environment info

Operating System:
windows

Compiler:
use pre-build package install. from https://github.com/yajiedesign/mxnet/releases.

Package used (Python/R/Scala/Julia):
python

MXNet version:
0.11.0 (after build windows update 20170812)

Error Message:

When MXNET_CUDNN_AUTOTUNE_DEFAULT set to 0. the message still comes out.

d:\program files (x86)\jenkins\workspacemxnetmxnetsrc\operator./cudnn_algoreg-inl.h:112: Running performance tests to find the best convolution algorithm, this can take a while... (setting env variable MXNET_CUDNN_AUTOTUNE_DEFAULT to 0 to disable)

What have you tried to solve it?

I tired version 0.10.1 (build windows update 20170810) . and the MXNET_CUDNN_AUTOTUNE_DEFAULT = 0 works fine.

[chinakook]

It may be prompt only

[yudho]

It happened for me too for mxnet 0.11.0 under Ubuntu

[Rizhiy]

Happening for me as well on Ubuntu 16.04

[zealota]

Happening for me too as well on Ubuntu 14.04

[tornadomeet]

same here, ubuntu

[jiayiliu]

Any update on this or #7988

[nchafni]

facing the same issue, running on the Jetson tx2 (ubuntu), any updates? #7988 seems to have been merged and I'm pretty sure I built the latest version

[eric-haibin-lin]

@nchafni what's your version? Are you building from source?