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|
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
! Copyright by The HDF Group. *
! All rights reserved. *
! *
! This file is part of HDF5. The full HDF5 copyright notice, including *
! terms governing use, modification, and redistribution, is contained in *
! the COPYING file, which can be found at the root of the source code *
! distribution tree, or in https://www.hdfgroup.org/licenses. *
! If you do not have access to either file, you may request a copy from *
! help@hdfgroup.org. *
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
#include <H5config_f.inc>
!
! writes/reads dataset by hyperslabs
!
SUBROUTINE mpi_param_03(nerrors)
USE MPI
USE HDF5
USE TH5_MISC
USE TH5_MISC_GEN
IMPLICIT NONE
INTEGER, INTENT(inout) :: nerrors ! number of errors
INTEGER :: hdferror ! HDF hdferror flag
INTEGER(hid_t) :: fapl_id ! file access identifier
INTEGER :: mpi_size, mpi_size_ret ! number of processes in the group of communicator
INTEGER :: mpierror ! MPI hdferror flag
INTEGER :: mpi_rank ! rank of the calling process in the communicator
INTEGER :: info, info_ret
INTEGER :: comm, comm_ret
INTEGER :: nkeys
LOGICAL :: flag
INTEGER :: iconfig
CHARACTER(LEN=4) , PARAMETER :: in_key="host"
CHARACTER(LEN=10), PARAMETER :: in_value="myhost.org"
CHARACTER(LEN=MPI_MAX_INFO_KEY) :: key, value
! Get the original sizes
CALL mpi_comm_rank( MPI_COMM_WORLD, mpi_rank, mpierror )
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_COMM_RANK *FAILED*"
nerrors = nerrors + 1
ENDIF
CALL mpi_comm_size( MPI_COMM_WORLD, mpi_size, mpierror )
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_COMM_SIZE *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
DO iconfig = 1, 2
! Create the file access property
CALL h5pcreate_f(H5P_FILE_ACCESS_F, fapl_id, hdferror)
CALL check("h5pcreate_f", hdferror, nerrors)
! Split the communicator
IF(mpi_rank.EQ.0)THEN
CALL MPI_Comm_split(MPI_COMM_WORLD, 1, mpi_rank, comm, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_COMM_SPLIT *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
ELSE
CALL MPI_Comm_split(MPI_COMM_WORLD, 0, mpi_rank, comm, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_COMM_SPLIT *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
ENDIF
! Create and set an MPI INFO parameter
CALL MPI_Info_create(info, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_INFO_CREATE *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL MPI_Info_set(info, in_key, in_value, mpierror )
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_INFO_SET *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
IF(iconfig.EQ.1)THEN
! Set and get the MPI parameters
CALL h5pset_fapl_mpio_f(fapl_id, comm, info, hdferror)
CALL check("h5pset_fapl_mpio_f", hdferror, nerrors)
CALL h5pget_fapl_mpio_f(fapl_id, comm_ret, info_ret, hdferror)
CALL check("h5pget_fapl_mpio_f", hdferror, nerrors)
ELSE
CALL h5pset_mpi_params_f(fapl_id, comm, info, hdferror)
CALL check("h5pset_mpi_params_f", hdferror, nerrors)
CALL h5pget_mpi_params_f(fapl_id, comm_ret, info_ret, hdferror)
CALL check("h5pget_mpi_params_f", hdferror, nerrors)
ENDIF
! Check comm returned
CALL mpi_comm_size(comm_ret, mpi_size_ret, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_COMM_SIZE *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
IF (mpi_rank.EQ.0)THEN
CALL VERIFY("h5pget_fapl_mpio_f", mpi_size_ret, 1, hdferror)
ELSE
CALL VERIFY("h5pget_fapl_mpio_f", mpi_size_ret, mpi_size-1, hdferror)
ENDIF
! Check info returned
CALL MPI_info_get_nkeys( info_ret, nkeys, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_INFO_GET_NKEYS *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL VERIFY("h5pget_fapl_mpio_f", nkeys, 1, hdferror)
CALL MPI_Info_get_nthkey(info_ret, 0, key, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_INFO_GET_NTHKEY *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL VERIFY("h5pget_fapl_mpio_f", TRIM(key), in_key, hdferror)
CALL MPI_Info_get(info, key, MPI_MAX_INFO_KEY, value, flag, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_INFO_GET *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL VERIFY("h5pget_fapl_mpio_f", flag, .TRUE., hdferror)
CALL VERIFY("h5pget_fapl_mpio_f", TRIM(value), in_value, hdferror)
! Free the MPI resources
CALL MPI_info_free(info_ret, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_INFO_FREE *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL MPI_comm_free(comm_ret, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_COMM_FREE *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL MPI_info_free(info, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_INFO_FREE *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL MPI_comm_free(comm, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_COMM_FREE *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL h5pclose_f(fapl_id, hdferror)
CALL check("h5pclose_f", hdferror, nerrors)
ENDDO
END SUBROUTINE mpi_param_03
SUBROUTINE mpi_param_08(nerrors)
#ifdef H5_HAVE_MPI_F08
USE MPI_F08
USE HDF5
USE TH5_MISC
USE TH5_MISC_GEN
IMPLICIT NONE
INTEGER, INTENT(inout) :: nerrors ! number of errors
INTEGER :: hdferror ! HDF hdferror flag
INTEGER(hid_t) :: fapl_id ! file access identifier
INTEGER :: mpi_size, mpi_size_ret ! number of processes in the group of communicator
INTEGER :: mpierror ! MPI hdferror flag
INTEGER :: mpi_rank ! rank of the calling process in the communicator
TYPE(MPI_INFO) :: info, info_ret
TYPE(MPI_COMM) :: comm, comm_ret
INTEGER :: nkeys
LOGICAL :: flag
INTEGER :: iconfig
CHARACTER(LEN=4) , PARAMETER :: in_key="host"
CHARACTER(LEN=10), PARAMETER :: in_value="myhost.org"
CHARACTER(LEN=MPI_MAX_INFO_KEY) :: key, value
! Get the original sizes
CALL mpi_comm_rank( MPI_COMM_WORLD, mpi_rank, mpierror )
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_COMM_RANK *FAILED*"
nerrors = nerrors + 1
ENDIF
CALL mpi_comm_size( MPI_COMM_WORLD, mpi_size, mpierror )
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_COMM_SIZE *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
DO iconfig = 1, 2
! Create the file access property
CALL h5pcreate_f(H5P_FILE_ACCESS_F, fapl_id, hdferror)
CALL check("h5pcreate_f", hdferror, nerrors)
! Split the communicator
IF(mpi_rank.EQ.0)THEN
CALL MPI_Comm_split(MPI_COMM_WORLD, 1, mpi_rank, comm, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_COMM_SPLIT *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
ELSE
CALL MPI_Comm_split(MPI_COMM_WORLD, 0, mpi_rank, comm, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_COMM_SPLIT *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
ENDIF
! Create and set an MPI INFO parameter
CALL MPI_Info_create(info, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_INFO_CREATE *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL MPI_Info_set(info, in_key, in_value, mpierror )
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_INFO_SET *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
IF(iconfig.EQ.1)THEN
! Set and get the MPI parameters
CALL h5pset_fapl_mpio_f(fapl_id, comm, info, hdferror)
CALL check("h5pset_fapl_mpio_f", hdferror, nerrors)
CALL h5pget_fapl_mpio_f(fapl_id, comm_ret, info_ret, hdferror)
CALL check("h5pget_fapl_mpio_f", hdferror, nerrors)
ELSE
CALL h5pset_mpi_params_f(fapl_id, comm, info, hdferror)
CALL check("h5pset_mpi_params_f", hdferror, nerrors)
CALL h5pget_mpi_params_f(fapl_id, comm_ret, info_ret, hdferror)
CALL check("h5pget_mpi_params_f", hdferror, nerrors)
ENDIF
! Check comm returned
CALL mpi_comm_size(comm_ret, mpi_size_ret, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_COMM_SIZE *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
IF (mpi_rank.EQ.0)THEN
CALL VERIFY("h5pget_fapl_mpio_f", mpi_size_ret, 1, hdferror)
ELSE
CALL VERIFY("h5pget_fapl_mpio_f", mpi_size_ret, mpi_size-1, hdferror)
ENDIF
! Check info returned
CALL MPI_info_get_nkeys( info_ret, nkeys, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_INFO_GET_NKEYS *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL VERIFY("h5pget_fapl_mpio_f", nkeys, 1, hdferror)
CALL MPI_Info_get_nthkey(info_ret, 0, key, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_INFO_GET_NTHKEY *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL VERIFY("h5pget_fapl_mpio_f", TRIM(key), in_key, hdferror)
CALL MPI_Info_get(info, key, MPI_MAX_INFO_KEY, value, flag, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_INFO_GET *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL VERIFY("h5pget_fapl_mpio_f", flag, .TRUE., hdferror)
CALL VERIFY("h5pget_fapl_mpio_f", TRIM(value), in_value, hdferror)
! Free the MPI resources
CALL MPI_info_free(info_ret, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_INFO_FREE *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL MPI_comm_free(comm_ret, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_COMM_FREE *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL MPI_info_free(info, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_INFO_FREE *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL MPI_comm_free(comm, mpierror)
IF (mpierror .NE. MPI_SUCCESS) THEN
WRITE(*,*) "MPI_COMM_FREE *FAILED* Process = ", mpi_rank
nerrors = nerrors + 1
ENDIF
CALL h5pclose_f(fapl_id, hdferror)
CALL check("h5pclose_f", hdferror, nerrors)
ENDDO
#else
INTEGER, INTENT(inout) :: nerrors ! number of errors
nerrors = -1 ! Skip test
#endif
END SUBROUTINE mpi_param_08
|
