ccc96efc2e
Changes made: - Create a new fs component for IME - Create a new fbtl component for IME - Modify the close function of OMPIO to finalize IME if necessary Signed-off-by: Gaëtan Bossu <gbossu@ddn.com> Signed-off-by: Sylvain Didelot <sdidelot@ddn.com>
78 строки
2.7 KiB
C
78 строки
2.7 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
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/*
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* Copyright (c) 2018 DataDirect Networks. All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#include "ompi_config.h"
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#include "fs_ime.h"
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#include "mpi.h"
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int mca_fs_ime_priority = FS_IME_BASE_PRIORITY;
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int mca_fs_ime_lock_algorithm = FS_IME_LOCK_AUTO;
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/*
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* Private functions
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*/
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static int register_component(void);
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/*
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* Public string showing the fs ime component version number
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*/
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const char *mca_fs_ime_component_version_string =
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"OMPI/MPI IME FS MCA component version " OMPI_VERSION;
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/*
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* Instantiate the public struct with all of our public information
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* and pointers to our public functions in it
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*/
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mca_fs_base_component_2_0_0_t mca_fs_ime_component = {
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/* First, the mca_component_t struct containing meta information
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about the component itself */
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.fsm_version = {
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MCA_FS_BASE_VERSION_2_0_0,
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/* Component name and version */
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.mca_component_name = "ime",
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MCA_BASE_MAKE_VERSION(component, OMPI_MAJOR_VERSION, OMPI_MINOR_VERSION,
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OMPI_RELEASE_VERSION),
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.mca_register_component_params = register_component,
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},
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.fsm_data = {
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/* This component is checkpointable */
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MCA_BASE_METADATA_PARAM_CHECKPOINT
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},
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.fsm_init_query = mca_fs_ime_component_init_query, /* get thread level */
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.fsm_file_query = mca_fs_ime_component_file_query, /* get priority and actions */
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.fsm_file_unquery = mca_fs_ime_component_file_unquery, /* undo what was done by previous function */
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};
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static int register_component(void)
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{
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mca_fs_ime_priority = FS_IME_BASE_PRIORITY;
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(void) mca_base_component_var_register(&mca_fs_ime_component.fsm_version,
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"priority", "Priority of the fs ime component",
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MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
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OPAL_INFO_LVL_9,
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MCA_BASE_VAR_SCOPE_READONLY,
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&mca_fs_ime_priority);
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mca_fs_ime_lock_algorithm = FS_IME_LOCK_AUTO;
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(void) mca_base_component_var_register(&mca_fs_ime_component.fsm_version,
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"lock_algorithm", "Locking algorithm used by the fs ime component. "
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" 0: auto (default)",
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MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
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OPAL_INFO_LVL_9,
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MCA_BASE_VAR_SCOPE_READONLY,
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&mca_fs_ime_lock_algorithm );
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return OMPI_SUCCESS;
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}
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