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
106 строки
3.1 KiB
C
106 строки
3.1 KiB
C
/*
|
|
* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
|
|
* University Research and Technology
|
|
* Corporation. All rights reserved.
|
|
* Copyright (c) 2004-2006 The University of Tennessee and The University
|
|
* of Tennessee Research Foundation. All rights
|
|
* reserved.
|
|
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
|
|
* University of Stuttgart. All rights reserved.
|
|
* Copyright (c) 2004-2006 The Regents of the University of California.
|
|
* All rights reserved.
|
|
* $COPYRIGHT$
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
/**
|
|
* @file
|
|
*
|
|
* BML Management Layer (BML)
|
|
*
|
|
*/
|
|
|
|
#include "opal/mca/mca.h"
|
|
#include "ompi/mca/btl/btl.h"
|
|
|
|
#ifndef MCA_BML_R2_H
|
|
#define MCA_BML_R2_H
|
|
|
|
#include "ompi/types.h"
|
|
#include "ompi/class/ompi_free_list.h"
|
|
#include "ompi/mca/bml/bml.h"
|
|
|
|
#if defined(c_plusplus) || defined(__cplusplus)
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef mca_bml_base_module_recv_cb_fn_t mca_bml_r2_recv_reg_t;
|
|
|
|
void mca_bml_r2_recv_callback(
|
|
mca_btl_base_module_t* btl,
|
|
mca_btl_base_tag_t tag,
|
|
mca_btl_base_descriptor_t *des,
|
|
void* cbdata);
|
|
|
|
/**
|
|
* BML module interface functions and attributes.
|
|
*/
|
|
struct mca_bml_r2_module_t {
|
|
mca_bml_base_module_t super;
|
|
size_t num_btl_modules;
|
|
mca_btl_base_module_t** btl_modules;
|
|
size_t num_btl_progress;
|
|
mca_btl_base_component_progress_fn_t * btl_progress;
|
|
mca_bml_r2_recv_reg_t r2_reg[256];
|
|
bool btls_added;
|
|
bool show_unreach_errors;
|
|
};
|
|
|
|
typedef struct mca_bml_r2_module_t mca_bml_r2_module_t;
|
|
|
|
OMPI_DECLSPEC extern mca_bml_base_component_1_0_0_t mca_bml_r2_component;
|
|
extern mca_bml_r2_module_t mca_bml_r2;
|
|
|
|
int mca_bml_r2_component_open(void);
|
|
int mca_bml_r2_component_close(void);
|
|
|
|
mca_bml_base_module_t* mca_bml_r2_component_init( int* priority,
|
|
bool enable_progress_threads,
|
|
bool enable_mpi_threads );
|
|
|
|
int mca_bml_r2_progress(void);
|
|
|
|
int mca_bml_r2_add_procs( size_t nprocs,
|
|
struct ompi_proc_t** procs,
|
|
struct mca_bml_base_endpoint_t** bml_endpoints,
|
|
struct ompi_bitmap_t* reachable );
|
|
|
|
int mca_bml_r2_del_procs( size_t nprocs,
|
|
struct ompi_proc_t** procs );
|
|
|
|
int mca_bml_r2_add_btl( mca_btl_base_module_t* btl );
|
|
|
|
int mca_bml_r2_del_btl( mca_btl_base_module_t* btl );
|
|
|
|
int mca_bml_r2_del_proc_btl( struct ompi_proc_t* proc, mca_btl_base_module_t* btl );
|
|
|
|
int mca_bml_r2_register( mca_btl_base_tag_t tag,
|
|
mca_bml_base_module_recv_cb_fn_t cbfunc,
|
|
void* data );
|
|
|
|
int mca_bml_r2_register_error( mca_btl_base_module_error_cb_fn_t cbfunc );
|
|
|
|
int mca_bml_r2_finalize( void );
|
|
|
|
int mca_bml_r2_component_fini(void);
|
|
|
|
int mca_bml_r2_ft_event(int status);
|
|
|
|
#if defined(c_plusplus) || defined(__cplusplus)
|
|
}
|
|
#endif
|
|
|
|
#endif /* OMPI_MCA_BML_R2_H */
|