[fpc-devel] Parallel Computing

[Daniël Mantione]

Op Mon, 3 Nov 2008, schreef Daniël Mantione:

> [cvsupport at node001 stream]$ OMP_NUM_THREADS=2 numactl --physcpubind=0,4 
> ./stream_omp
>
> [cvsupport at node001 stream]$ OMP_NUM_THREADS=2 numactl --physcpubind=0,4 
> ./stream_omp

Copy/paste error. Correct command lines are:

[cvsupport at node001 stream]$ OMP_NUM_THREADS=2 numactl --physcpubind=0,1 ./stream_omp

versus:

[cvsupport at node001 stream]$ OMP_NUM_THREADS=2 numactl --physcpubind=0,4 ./stream_omp

Daniël