88 строки
2.3 KiB
C
88 строки
2.3 KiB
C
/*
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* Copyright (c) 2010 The Trustees of Indiana University.
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* All rights reserved.
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* Copyright (c) 2010-2011 Alex Brick <bricka@ccs.neu.edu>.
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* All rights reserved.
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*
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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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/**
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* @file
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*
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* DMTCP CRS component
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*
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*/
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#ifndef MCA_CRS_DMTCP_EXPORT_H
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#define MCA_CRS_DMTCP_EXPORT_H
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#include "opal_config.h"
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#include "opal/mca/mca.h"
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#include "opal/mca/crs/crs.h"
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#include "opal/mca/base/base.h"
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/* JJH NOTE: Include your library header here */
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/* #include <libmtcp.h> */
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#include <mtcp.h>
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BEGIN_C_DECLS
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/*
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* Local Component Structure
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*/
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struct opal_crs_dmtcp_component_t {
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/** Base CRS component */
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opal_crs_base_component_t super;
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/** JJH: Add additional items here as needed internally */
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};
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typedef struct opal_crs_dmtcp_component_t opal_crs_dmtcp_component_t;
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OPAL_MODULE_DECLSPEC extern opal_crs_dmtcp_component_t mca_crs_dmtcp_component;
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/*
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* Component query command
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* - Called during opal_init() to determine if this component should be selected.
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*/
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int opal_crs_dmtcp_component_query(mca_base_module_t **module, int *priority);
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/*
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* Module functions
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*/
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int opal_crs_dmtcp_module_init(void);
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int opal_crs_dmtcp_module_finalize(void);
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/*
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* Actual CRS funcationality
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*/
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int opal_crs_dmtcp_checkpoint( pid_t pid,
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opal_crs_base_snapshot_t *snapshot,
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opal_crs_base_ckpt_options_t *options,
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opal_crs_state_type_t *state);
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int opal_crs_dmtcp_restart( opal_crs_base_snapshot_t *snapshot,
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bool spawn_child,
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pid_t *child_pid);
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int opal_crs_dmtcp_disable_checkpoint(void);
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int opal_crs_dmtcp_enable_checkpoint(void);
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int opal_crs_dmtcp_prelaunch(int32_t rank,
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char *base_snapshot_dir,
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char **app,
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char **cwd,
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char ***argv,
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char ***env);
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int opal_crs_dmtcp_reg_thread(void);
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END_C_DECLS
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#endif /* MCA_CRS_DMTCP_EXPORT_H */
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