[OMPI users] Using MPI derived datatypes

2012-08-03 Thread Grzegorz Maj
Hi, I would like my MPI processes to exchange some structural data. That data is represented by plain structures containing basic datatypes. I would like to use MPI derived datatypes, because of its portability and good performance. I would like to be able to send/receive any of my structures in t

[OMPI users] MPI-3.0 public draft and call for comments

2012-08-03 Thread Jeff Squyres
[Our apologies if you receive multiple copies or if you are not related to MPI] Dear MPI user, The MPI Forum is about to ratify the MPI-3.0, a new version of the MPI standard. As part of this process, we are soliciting feedback on the current draft standard. The draft document can be found here:

Re: [OMPI users] UC Permission denied, please try again.

2012-08-03 Thread Syed Ahsan Ali
Dear Reuti Platform Cluster Manager PCM was used to build cluster, I am not familiar with the queuing system, However ssh works between the nodes without paraphrase and between master nodes as other compute nodes, the problem is with one node On Thu, Aug 2, 2012 at 9:07 PM, Reuti wrote: > Am 02