double bytes_amount[] = { 0, 0, (double)read_size, 0 };
msg_task_t task = MSG_parallel_task_create("file transfer for read", 2, m_host_list, flops_amount, bytes_amount,
double bytes_amount[] = { 0, 0, (double)read_size, 0 };
msg_task_t task = MSG_parallel_task_create("file transfer for read", 2, m_host_list, flops_amount, bytes_amount,