mca_fcoll_vulcan_get_configuration 104 ompi/mca/fcoll/vulcan/fcoll_vulcan_file_write_all.c int mca_fcoll_vulcan_get_configuration (ompio_file_t *fh, int num_io_procs, mca_fcoll_vulcan_get_configuration 200 ompi/mca/fcoll/vulcan/fcoll_vulcan_file_write_all.c ret = mca_fcoll_vulcan_get_configuration (fh, vulcan_num_io_procs, mca_fcoll_vulcan_num_groups, max_data);