C++ (Cpp) get_next_free_tag示例

示例#1

文件： sender.hpp 项目： K-ballo/hpx

        int next_free_tag_locked()
        {
            util::mpi_environment::scoped_try_lock l;

            if(l.locked)
            {
                MPI_Status status;
                int completed = 0;
                int ret = 0;
                ret = MPI_Test(&next_free_tag_request_, &completed, &status);
                HPX_ASSERT(ret == MPI_SUCCESS);
                if(completed)// && status->MPI_ERROR != MPI_ERR_PENDING)
                {
                    return get_next_free_tag();
                }
            }
            return -1;
        }

示例#2

文件： sender.hpp 项目： 7ev3n/hpx

 void run()
 {
     get_next_free_tag();
 }