137 строки
4.8 KiB
C
137 строки
4.8 KiB
C
/*
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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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* $COPYRIGHT$
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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 PML_EXAMPLE_H_HAS_BEEN_INCLUDED
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#define PML_EXAMPLE_H_HAS_BEEN_INCLUDED
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#include "opal/threads/threads.h"
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#include "opal/threads/condition.h"
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#include "ompi/class/ompi_free_list.h"
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#include "opal/util/cmd_line.h"
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#include "ompi/request/request.h"
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#include "ompi/mca/pml/pml.h"
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#include "ompi/mca/ptl/ptl.h"
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#include "ompi/datatype/datatype.h"
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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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struct mca_pml_portals_t {
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mca_pml_base_module_t super;
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mca_ptl_base_component_t **portals_ptl_components;
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size_t portals_num_ptl_components;
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mca_ptl_base_module_t** portals_ptl_modules;
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size_t portals_num_ptl_modules;
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opal_list_t portals_procs;
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opal_mutex_t portals_lock;
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/* free list of requests */
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ompi_free_list_t portals_send_requests;
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ompi_free_list_t portals_recv_requests;
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/* list of pending send requests */
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opal_list_t portals_send_pending;
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};
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typedef struct mca_pml_portals_t mca_pml_portals_t;
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extern mca_pml_portals_t mca_pml_portals;
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/*
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* PML interface functions.
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*/
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extern int mca_pml_portals_add_comm( struct ompi_communicator_t* comm );
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extern int mca_pml_portals_del_comm( struct ompi_communicator_t* comm );
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extern int mca_pml_portals_add_procs( struct ompi_proc_t **procs, size_t nprocs );
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extern int mca_pml_portals_del_procs( struct ompi_proc_t **procs, size_t nprocs );
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extern int mca_pml_portals_add_ptls( opal_list_t *ptls );
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extern int mca_pml_portals_enable(bool enable);
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extern int mca_pml_portals_iprobe( int dst,
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int tag,
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struct ompi_communicator_t* comm,
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int *matched,
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ompi_status_public_t* status );
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extern int mca_pml_portals_probe( int dst,
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int tag,
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struct ompi_communicator_t* comm,
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ompi_status_public_t* status );
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extern int mca_pml_portals_cancel( ompi_request_t* request );
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extern int mca_pml_portals_cancelled( ompi_request_t* request, int *flag );
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extern int mca_pml_portals_isend_init( void *buf,
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size_t count,
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ompi_datatype_t *datatype,
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int dst,
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int tag,
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mca_pml_base_send_mode_t mode,
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struct ompi_communicator_t* comm,
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struct ompi_request_t **request );
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extern int mca_pml_portals_isend( void *buf,
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size_t count,
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ompi_datatype_t *datatype,
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int dst,
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int tag,
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mca_pml_base_send_mode_t mode,
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struct ompi_communicator_t* comm,
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struct ompi_request_t **request );
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extern int mca_pml_portals_send( void *buf,
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size_t count,
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ompi_datatype_t *datatype,
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int dst,
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int tag,
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mca_pml_base_send_mode_t mode,
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struct ompi_communicator_t* comm );
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extern int mca_pml_portals_irecv_init( void *buf,
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size_t count,
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ompi_datatype_t *datatype,
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int src,
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int tag,
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struct ompi_communicator_t* comm,
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struct ompi_request_t **request );
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extern int mca_pml_portals_irecv( void *buf,
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size_t count,
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ompi_datatype_t *datatype,
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int src,
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int tag,
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struct ompi_communicator_t* comm,
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struct ompi_request_t **request );
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extern int mca_pml_portals_recv( void *buf,
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size_t count,
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ompi_datatype_t *datatype,
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int src,
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int tag,
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struct ompi_communicator_t* comm,
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ompi_status_public_t* status );
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extern int mca_pml_portals_progress(void);
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extern int mca_pml_portals_start( size_t count, ompi_request_t** requests );
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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#endif /* PML_EXAMPLE_H_HAS_BEEN_INCLUDED */
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