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openmpi/ompi/mca/bml/base/bml_base_endpoint.c
Galen Shipman 44fe6c3896 allow pml pipeline to cache memory registrations
to enable this (off by default) use: 
-mca pml_ob1_leave_pinned_pipeline 1 
!!AND!!!
-mca mpool_use_mem_hooks 1 

This commit was SVN r8949.
2006-02-09 15:49:51 +00:00

60 строки
1.7 KiB
C

/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 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) 2004-2005 The Regents of the University of California.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "include/sys/atomic.h"
#include "mca/bml/bml.h"
#include "bml_base_endpoint.h"
#include "mca/pml/pml.h"
static void mca_bml_base_endpoint_construct(mca_bml_base_endpoint_t* ep)
{
ep->btl_proc = NULL;
ep->btl_rdma_offset = 0;
ep->btl_max_send_size = 0;
ep->btl_flags = 0;
ep->btl_rdma_size = 0;
ep->btl_rdma_align = 0;
OBJ_CONSTRUCT(&ep->btl_lock, opal_mutex_t);
OBJ_CONSTRUCT(&ep->btl_eager, mca_bml_base_btl_array_t);
OBJ_CONSTRUCT(&ep->btl_send, mca_bml_base_btl_array_t);
OBJ_CONSTRUCT(&ep->btl_rdma, mca_bml_base_btl_array_t);
}
static void mca_bml_base_endpoint_destruct(mca_bml_base_endpoint_t* ep)
{
OBJ_DESTRUCT(&ep->btl_lock);
OBJ_DESTRUCT(&ep->btl_eager);
OBJ_DESTRUCT(&ep->btl_send);
OBJ_DESTRUCT(&ep->btl_rdma);
}
OBJ_CLASS_INSTANCE(
mca_bml_base_endpoint_t,
opal_object_t,
mca_bml_base_endpoint_construct,
mca_bml_base_endpoint_destruct
);