Re: [OMPI users] warning message for process binding with openmpi-dev-4010-g6c9d65c

2016-05-07 Thread Siegmar Gross
Hi Gilles, "loki" is a machine in our new lab and I tried "--slot-list 0:0-5,1:0-5" the first time, so that I don't know if it worked before. I can ask our admin on Monday, if numactl-devel is installed. Kind regards Siegmar On 05/07/16 12:10, Gilles Gouaillardet wrote: Siegmar, did you up

Re: [OMPI users] warning message for process binding with openmpi-dev-4010-g6c9d65c

2016-05-07 Thread Gilles Gouaillardet
Siegmar, did you upgrade your os recently ? or change hyper threading settings ? this error message typically appears when the numactl-devel rpm is not installed (numactl-devel on redhat, the package name might differ on sles) if not, would you mind retesting frI'm scratch a previous tarball that