dadca7da88
This merge adds Checkpoint/Restart support to Open MPI. The initial frameworks and components support a LAM/MPI-like implementation. This commit follows the risk assessment presented to the Open MPI core development group on Feb. 22, 2007. This commit closes trac:158 More details to follow. This commit was SVN r14051. The following SVN revisions from the original message are invalid or inconsistent and therefore were not cross-referenced: r13912 The following Trac tickets were found above: Ticket 158 --> https://svn.open-mpi.org/trac/ompi/ticket/158
71 строка
2.3 KiB
C
71 строка
2.3 KiB
C
/*
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* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2005 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* 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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#ifndef MCA_PML_BASE_H
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#define MCA_PML_BASE_H
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#include "ompi_config.h"
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#include "opal/mca/mca.h"
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#include "ompi/mca/pml/pml.h"
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#include "ompi/class/ompi_pointer_array.h"
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/*
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* Global functions for the PML
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*/
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#if defined(c_plusplus) || defined(__cplusplus)
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extern "C" {
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#endif
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/*
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* This is the base priority for a PML wrapper component
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* If there exists more than one then it is undefined
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* which one is picked.
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*/
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#define PML_SELECT_WRAPPER_PRIORITY -128
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OMPI_DECLSPEC int mca_pml_base_open(void);
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OMPI_DECLSPEC int mca_pml_base_progress(void);
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OMPI_DECLSPEC int mca_pml_base_select(bool enable_progress_threads,
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bool enable_mpi_threads);
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/* share in modex the name of the selected component */
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OMPI_DECLSPEC int mca_pml_base_pml_selected(const char *name);
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/* verify that all new procs are using the currently selected component */
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OMPI_DECLSPEC int mca_pml_base_pml_check_selected(const char *my_pml,
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struct ompi_proc_t **procs,
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size_t nprocs);
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OMPI_DECLSPEC int mca_pml_base_close(void);
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OMPI_DECLSPEC int mca_pml_base_ft_event(int state);
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/*
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* Globals
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*/
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OMPI_DECLSPEC extern int mca_pml_base_output;
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OMPI_DECLSPEC extern opal_list_t mca_pml_base_components_available;
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OMPI_DECLSPEC extern mca_pml_base_component_t mca_pml_base_selected_component;
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OMPI_DECLSPEC extern mca_pml_base_module_t mca_pml;
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OMPI_DECLSPEC extern ompi_pointer_array_t mca_pml_base_pml;
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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#endif /* MCA_PML_BASE_H */
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