Re: [OMPI users] Do not use UCX for shared memory

2019-09-25 Thread Adrian Reber via users
Thanks, that works. I also opened a UCX bug report and I already got a fix for it: https://github.com/openucx/ucx/issues/4224 With that patch also UCX detects user namespace correctly. Adrian On Tue, Sep 24, 2019 at 12:12:54PM -0600, Nathan Hjelm wrote: > You can use the uct bt

[OMPI users] Do not use UCX for shared memory

2019-09-24 Thread Adrian Reber via users
Now that my PR to autodetect user namespaces has been merged in Open MPI (thanks everyone for the help!) I tried running containers on UCX enabled installation. The whole UCX setup confuses me a lot. Is it possible with UCX enabled installation to tell Open MPI to use vader for shared memory and n