Re: [OMPI users] OpenMPI MPMD Support

2016-04-29 Thread Scott Shaw
Thanks for the responses. I will try 1.10.3rc release and see this addresses the issue. From: users [mailto:users-boun...@open-mpi.org] On Behalf Of Ralph Castain Sent: Friday, April 29, 2016 2:30 PM To: Open MPI Users Subject: Re: [OMPI users] OpenMPI MPMD Support This might be a bug that

Re: [OMPI users] OpenMPI MPMD Support

2016-04-29 Thread Ralph Castain
This might be a bug that has been fixed - can you try the 1.10.3rc? If it doesn’t work, I’ll try to quickly fix it. > On Apr 29, 2016, at 10:59 AM, Scott Shaw wrote: > > I am using a –app file to run a serial application on N number of compute > nodes and each compute node has 24 cores availab

Re: [OMPI users] OpenMPI MPMD Support

2016-04-29 Thread Fabricio Cannini
On 29-04-2016 14:59, Scott Shaw wrote: I am using a –app file to run a serial application on N number of compute nodes and each compute node has 24 cores available. If I only want to use one core to execute the serial app I get a “not enough slots available” error when running OMPI. How do you d

Re: [OMPI users] OpenMPI MPMD Support

2016-04-29 Thread Scott Shaw
I am using a -app file to run a serial application on N number of compute nodes and each compute node has 24 cores available. If I only want to use one core to execute the serial app I get a "not enough slots available" error when running OMPI. How do you define the slots parameter to inform OM