36185ad964
The new component fixes a number of problems with the old component. The core algorithm is the same, but by changing the data strucutres a bit we have improved performance and memory utilization. There are still a couple corner cases that still need some work. However, I did not want to delay bringing this into the trunk (and v1.3 branch) for too much longer. This commit was SVN r19537.
184 строки
6.2 KiB
C
184 строки
6.2 KiB
C
/*
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* Copyright (c) 2004-2007 The Trustees of Indiana University.
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* All rights reserved.
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* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
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* All rights 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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#include "ompi_config.h"
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#include <sys/types.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif /* HAVE_UNIST_H */
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#include "opal/runtime/opal_cr.h"
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#include "opal/event/event.h"
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#include "orte/util/output.h"
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#include "opal/util/argv.h"
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#include "opal/util/opal_environ.h"
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#include "opal/mca/base/mca_base_param.h"
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#include "opal/mca/mca.h"
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#include "opal/mca/base/base.h"
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#include "ompi/mca/btl/btl.h"
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#include "ompi/mca/btl/base/base.h"
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#include "ompi/mca/crcp/crcp.h"
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#include "ompi/mca/crcp/base/base.h"
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#include "crcp_bkmrk.h"
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#include "crcp_bkmrk_btl.h"
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int ompi_crcp_bkmrk_btl_init(void) {
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return OMPI_SUCCESS;
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}
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int ompi_crcp_bkmrk_btl_finalize(void) {
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return OMPI_SUCCESS;
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}
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ompi_crcp_base_btl_state_t*
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ompi_crcp_base_coord_btl_add_procs( struct mca_btl_base_module_t* btl,
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size_t nprocs,
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struct ompi_proc_t** procs,
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struct mca_btl_base_endpoint_t** endpoints,
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struct ompi_bitmap_t* reachable,
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ompi_crcp_base_btl_state_t* btl_state)
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{
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btl_state->error_code = OMPI_SUCCESS;
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return btl_state;
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}
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ompi_crcp_base_btl_state_t*
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ompi_crcp_base_coord_btl_del_procs( struct mca_btl_base_module_t* btl,
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size_t nprocs,
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struct ompi_proc_t** procs,
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struct mca_btl_base_endpoint_t** endpoints,
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ompi_crcp_base_btl_state_t* btl_state)
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{
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btl_state->error_code = OMPI_SUCCESS;
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return btl_state;
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}
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ompi_crcp_base_btl_state_t*
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ompi_crcp_base_coord_btl_register( struct mca_btl_base_module_t* btl,
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mca_btl_base_tag_t tag,
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mca_btl_base_module_recv_cb_fn_t cbfunc,
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void* cbdata,
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ompi_crcp_base_btl_state_t* btl_state)
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{
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btl_state->error_code = OMPI_SUCCESS;
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return btl_state;
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}
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ompi_crcp_base_btl_state_t*
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ompi_crcp_base_coord_btl_finalize( struct mca_btl_base_module_t* btl,
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ompi_crcp_base_btl_state_t* btl_state)
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{
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btl_state->error_code = OMPI_SUCCESS;
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return btl_state;
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}
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ompi_crcp_base_btl_state_t*
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ompi_crcp_base_coord_btl_alloc( struct mca_btl_base_module_t* btl,
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size_t size,
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ompi_crcp_base_btl_state_t* btl_state)
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{
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btl_state->error_code = OMPI_SUCCESS;
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return btl_state;
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}
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ompi_crcp_base_btl_state_t*
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ompi_crcp_base_coord_btl_free( struct mca_btl_base_module_t* btl,
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mca_btl_base_descriptor_t* descriptor,
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ompi_crcp_base_btl_state_t* btl_state)
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{
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btl_state->error_code = OMPI_SUCCESS;
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return btl_state;
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}
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ompi_crcp_base_btl_state_t*
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ompi_crcp_base_coord_btl_prepare_src( struct mca_btl_base_module_t* btl,
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struct mca_btl_base_endpoint_t* endpoint,
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mca_mpool_base_registration_t* registration,
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struct ompi_convertor_t* convertor,
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size_t reserve,
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size_t* size,
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ompi_crcp_base_btl_state_t* btl_state)
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{
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btl_state->error_code = OMPI_SUCCESS;
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return btl_state;
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}
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ompi_crcp_base_btl_state_t*
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ompi_crcp_base_coord_btl_prepare_dst( struct mca_btl_base_module_t* btl,
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struct mca_btl_base_endpoint_t* endpoint,
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mca_mpool_base_registration_t* registration,
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struct ompi_convertor_t* convertor,
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size_t reserve,
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size_t* size,
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ompi_crcp_base_btl_state_t* btl_state)
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{
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btl_state->error_code = OMPI_SUCCESS;
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return btl_state;
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}
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ompi_crcp_base_btl_state_t*
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ompi_crcp_base_coord_btl_send( struct mca_btl_base_module_t* btl,
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struct mca_btl_base_endpoint_t* endpoint,
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struct mca_btl_base_descriptor_t* descriptor,
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mca_btl_base_tag_t tag,
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ompi_crcp_base_btl_state_t* btl_state)
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{
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btl_state->error_code = OMPI_SUCCESS;
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return btl_state;
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}
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ompi_crcp_base_btl_state_t*
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ompi_crcp_base_coord_btl_put( struct mca_btl_base_module_t* btl,
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struct mca_btl_base_endpoint_t* endpoint,
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struct mca_btl_base_descriptor_t* descriptor,
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ompi_crcp_base_btl_state_t* btl_state)
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{
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btl_state->error_code = OMPI_SUCCESS;
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return btl_state;
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}
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ompi_crcp_base_btl_state_t*
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ompi_crcp_base_coord_btl_get( struct mca_btl_base_module_t* btl,
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struct mca_btl_base_endpoint_t* endpoint,
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struct mca_btl_base_descriptor_t* descriptor,
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ompi_crcp_base_btl_state_t* btl_state)
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{
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btl_state->error_code = OMPI_SUCCESS;
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return btl_state;
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}
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ompi_crcp_base_btl_state_t*
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ompi_crcp_base_coord_btl_dump( struct mca_btl_base_module_t* btl,
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struct mca_btl_base_endpoint_t* endpoint,
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int verbose,
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ompi_crcp_base_btl_state_t* btl_state)
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{
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btl_state->error_code = OMPI_SUCCESS;
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return btl_state;
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}
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ompi_crcp_base_btl_state_t*
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ompi_crcp_base_coord_btl_ft_event(int state,
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ompi_crcp_base_btl_state_t* btl_state)
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{
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btl_state->error_code = OMPI_SUCCESS;
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return btl_state;
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}
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