Re: [OMPI users] OMPI collectives

2006-11-03 Thread George Bosilca
v1.1 does not have the tuned collective (I think but now I'm not 100% sure anymore), or at least they were not active by default. The first version with the tuned collective will be 1.2. The current decision function (from the nightly builds) target high performance networks with 2

Re: [MTT users] Fwd: [mtt-results] Nightly MPI Install Failures

2006-11-03 Thread Josh Hursey
IU/Thor Short Story: - The IU/thor tests are borked because of the scheduler. Ignore these results for now. IU/Thor Longer Story: - SLURM is setup to kill any job that's 'idle' for more than N min, where N is kinda small. We are compiling, but SLURM

Re: [OMPI users] openmpi problem

2006-11-03 Thread Durga Choudhury
Calin Your questions don't belong in this forum. You either need to be computer literate (your questions are basic OS related) or delegate this task to someone more experienced. Good luck Durga On 11/3/06, calin pal wrote: /*please read the mail and ans my

Re: [OMPI users] dma using infiniband protocol

2006-11-03 Thread Jeff Squyres
You shouldn't have to do anything special; just write normal MPI programs. There are a variety of MPI tutorials available on the web; a particularly good one is available here: http://webct.ncsa.uiuc.edu:8900/public/MPI/ I think someone mentioned that you can use MPI_ALLOC_MEM to get

[OMPI users] openmpi problem

2006-11-03 Thread calin pal
/*please read the mail and ans my query*/ sir, in four machine of our college i have installed in this way..that i m sending u i start four machine from root... then i installed the openmpi1.1.1 -tar.gz using the commands. tar -xvzf openmpi-1.1.1 cd openmpi-1.1.1