limit omp thread count to max physical thrad count
limit omp thread count to max physical thrad count

HPAC/ELAPS,HPAC/ELAPS,HPAC/ELAPS,HPAC/ELAPS,elmar-peise/ELAPS,elmar-peise/ELAPS,elmar-peise/ELAPS,elmar-peise/ELAPS