Build for Cuda 11.3

[david-waterworth]

I'm struggling to install mxnet side by side with torch because neither library appears to provide wheels built against the same version of cuda. The torch LTS and many recent releases support 11.3 and I cannot find any torch release built against 11.2 - on the other mxnet only seems to have wheels for 11.2 but not 11.3 or 11.1 (I have issues on my system with 11.0)

The reason is I want to use gluon-ts which depends on both torch and mxnet but I so far I've only managed to install torch with gpu and mxnet as cpu.

It would be nice if there was a 11.3 wheel for the latest mxnext

[github-actions[bot]]

Welcome to Apache MXNet (incubating)! We are on a mission to democratize AI, and we are glad that you are contributing to it by opening this issue. Please make sure to include all the relevant context, and one of the @apache/mxnet-committers will be here shortly. If you are interested in contributing to our project, let us know! Also, be sure to check out our guide on contributing to MXNet and our development guides wiki.

[josephevans]

Hi David, we've recently published MXNet 1.9.1 packages for Cuda 11.0 through 11.7. You can get the 11.3 wheel using the command pip install mxnet-cu113==1.9.1.

https://pypi.org/project/mxnet-cu113/

[Rijulsin]

Hi @josephevans , I'm unable to import mxnet after using "pip install mxnet-cu113==1.9.1" for installation. The error :

OSError: libnccl.so.2: cannot open shared object file: No such file or directory