[OMPI users] Pinning of openmpi to certain defined cores possible
Hello! We habe a shared memory system based on 4CPUs of 12-core Opteron with a total of 256Gb RAM . Are there any switches, which we could set , so that when running mpirun-jobs we'd be able to pin them down to a defined certain memory area and defined processor cores so that they stay there? best regards Vlad Popa
[OMPI users] pinning processes
Hi ! I've forgotten to mention that we're using openmpi 1.5.3 on Ubuntu Server 11.04 64 bit.. Greetings from Salzburg/Austria Vlad Popa
Re: [OMPI users] configure blcr errors openmpi 1.4.4
Hi! Josh Hursey open-mpi.org> writes: > > I wonder if the try_compile step is failing. Can you send a compressed > copy of your config.log from this build? > No need for that anymore .. you simply have to add the params "--enable-ft-thread" "--with-ft=cr" "--enable-mpi-threads" and then it works .. Sorry for late reply and thanks for help Greetings Vlad
