Re: [OMPI users] Problem with 'orted: command not found'

Thank you! I have set up my env paths at the end of the script and thanks to you I just noticed that at the beginning of the bashrc script there's a simple IF that returns when it's opened as non-interactive. I moved my exports above it and it finally works. Again, thank you very much. 2016-05-03

[OMPI users] collective tuning (was: MPI_Bcast implementations in OpenMPI)

George Bosilca writes: >> On Apr 25, 2016, at 11:33 , Dave Love wrote: >> >> George Bosilca writes: >>> I have recently reshuffled the tuned module to move all the algorithms >>> in the base and therefore make them available

Re: [OMPI users] Ubuntu and LD_LIBRARY_PATH

John Hearns writes: > May I ask though - what is the purpose of your cluster? > If you are using Ubunutu, have you looked at Qlustar? > https://www.qlustar.com/ > Might save you a whole lot of heartache! Well, proprietary cluster management systems have only given me

Re: [OMPI users] mpirun gives error when option '--hostfiles' or '--hosts' is used

...my bad! I had set up things so that PATH and LD_LIBRARY_PATH were correct in interactive mode, but they were wrong ssh was called non-interactively. Now i have a new problem: When i do mpirun -np 6 --hostfile krakenhosts hostname from triops, sometimes it seems to hang (i.e. no output,

Re: [OMPI users] mpirun gives error when option '--hostfiles' or '--hosts' is used

Have you disabled firewalls between these machines? > On May 3, 2016, at 11:26 AM, jody wrote: > > ...my bad! > > I had set up things so that PATH and LD_LIBRARY_PATH were correct in > interactive mode, > but they were wrong ssh was called non-interactively. > > Now i