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

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