------- Comment #7 from longb at cray dot com 2007-06-26 18:20 ------- Subject: Re: structure containing allocatable array is accepted in COPYIN clause
burnus at gcc dot gnu dot org wrote: > ------- Comment #4 from burnus at gcc dot gnu dot org 2007-06-22 21:06 > ------- > Thanks for the report. > > .... > Reading and re-reading 2.4.1 I fail to find the place which says that with > omp_set_dynamic(.true.) > omp_set_num_threads(4) > the number of threads is guaranteed to be 4. Using omp_set_dynamic(.false.) > the > situation is clear and gfortran (and sunf95) produce the same result. > I have the feeling that the result of gfortran is perfectly valid. > I agree. If dynamic mode is off, the number of threads can be less than num_threads. > ifort seems to default for dyn-var = true to the specified number number of > processors whereas sunf95 and gfortran seem to use min(CPU cores online, > specified num_threads). > Useful information. Thanks. Cheers, Bill > > -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32467
