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H5_DLL herr_t | H5Pset_fapl_mpio (hid_t fapl_id, MPI_Comm comm, MPI_Info info) |
| Stores MPI IO communicator information to the file access property list.
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H5_DLL herr_t | H5Pget_fapl_mpio (hid_t fapl_id, MPI_Comm *comm, MPI_Info *info) |
| Returns MPI IO communicator information.
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H5_DLL herr_t | H5Pset_dxpl_mpio (hid_t dxpl_id, H5FD_mpio_xfer_t xfer_mode) |
| Sets data transfer mode.
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H5_DLL herr_t | H5Pget_dxpl_mpio (hid_t dxpl_id, H5FD_mpio_xfer_t *xfer_mode) |
| Returns the data transfer mode.
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H5_DLL herr_t | H5Pset_dxpl_mpio_collective_opt (hid_t dxpl_id, H5FD_mpio_collective_opt_t opt_mode) |
| Sets low-level data transfer mode.
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H5_DLL herr_t | H5Pset_dxpl_mpio_chunk_opt (hid_t dxpl_id, H5FD_mpio_chunk_opt_t opt_mode) |
| Sets a flag specifying linked-chunk I/O or multi-chunk I/O.
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H5_DLL herr_t | H5Pset_dxpl_mpio_chunk_opt_num (hid_t dxpl_id, unsigned num_chunk_per_proc) |
| Sets a numeric threshold for linked-chunk I/O.
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H5_DLL herr_t | H5Pset_dxpl_mpio_chunk_opt_ratio (hid_t dxpl_id, unsigned percent_num_proc_per_chunk) |
| Sets a ratio threshold for collective I/O.
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