Dear hwloc users, I'm binding process in a NUMA node and also associated OpenMP threads. I've noted that, if I bind execution of all on different cores in the same NUMA node , it works well.
If I bind process in NUMA node 0 for example, and thread on NUMA node 1, the process is bound on NUMA node 1, and not 0. Why this? Thread binding influence bind of main process? Thanks in advance. -- Ing. Gabriele Fatigati HPC specialist SuperComputing Applications and Innovation Department Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy www.cineca.it Tel: +39 051 6171722 g.fatigati [AT] cineca.it