1. Binh-Minh Ribler
  2. hdf5_chunking_query_bmr

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H5_DLL herr_t H5FD_driver_query(const H5FD_class_t *driver, unsigned long *flags/*out*/);
 
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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 * Copyright by The HDF Group.                                               *
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 * Copyright by the Board of Trustees of the University of Illinois.         *
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 * All rights reserved.                                                      *
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 *                                                                           *
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 * This file is part of HDF5.  The full HDF5 copyright notice, including     *
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 * terms governing use, modification, and redistribution, is contained in    *
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 * the COPYING file, which can be found at the root of the source code       *
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 * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
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 * If you do not have access to either file, you may request a copy from     *
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 * help@hdfgroup.org.                                                        *
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 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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​
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/*
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 * Programmer:  Robb Matzke <matzke@llnl.gov>
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 *              Monday, July 26, 1999
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 */
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#ifndef _H5FDprivate_H
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#define _H5FDprivate_H
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​
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/* Include package's public header */
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#include "H5FDpublic.h"
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​
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/* Private headers needed by this file */
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#include "H5Pprivate.h"     /* Property lists           */
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​
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/*
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 * The MPI drivers are needed because there are
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 * places where we check for things that aren't handled by these drivers.
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 */
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#include "H5FDmpi.h"            /* MPI-based file drivers       */
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​
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​
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/**************************/
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/* Library Private Macros */
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/**************************/
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​
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/* Length of filename buffer */
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#define H5FD_MAX_FILENAME_LEN      1024
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​
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#ifdef H5_HAVE_PARALLEL
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/* ======== Temporary data transfer properties ======== */
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/* Definitions for memory MPI type property */
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#define H5FD_MPI_XFER_MEM_MPI_TYPE_NAME        "H5FD_mpi_mem_mpi_type"
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/* Definitions for file MPI type property */
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#define H5FD_MPI_XFER_FILE_MPI_TYPE_NAME       "H5FD_mpi_file_mpi_type"
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​
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/* Sub-class the H5FD_class_t to add more specific functions for MPI-based VFDs */
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typedef struct H5FD_class_mpi_t {
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    H5FD_class_t        super;          /* Superclass information & methods */
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    int  (*get_rank)(const H5FD_t *file);     /* Get the MPI rank of a process */