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/*
* Copyright (c) 2004-2005 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) 2004-2005 The Regents of the University of California.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "btl_self_frag.h"
static inline void mca_btl_self_frag_constructor(mca_btl_self_frag_t* frag)
{
frag->segment.seg_addr.pval = frag+1;
frag->segment.seg_len = (uint32_t)frag->size;
frag->base.des_src = &frag->segment;
frag->base.des_src_cnt = 1;
frag->base.des_dst = &frag->segment;
frag->base.des_dst_cnt = 1;
frag->base.des_flags = 0;
}
static void mca_btl_self_frag_eager_constructor(mca_btl_self_frag_t* frag)
{
frag->size = mca_btl_self.btl_eager_limit;
mca_btl_self_frag_constructor(frag);
}
static void mca_btl_self_frag_send_constructor(mca_btl_self_frag_t* frag)
{
frag->size = mca_btl_self.btl_max_send_size;
mca_btl_self_frag_constructor(frag);
}
static void mca_btl_self_frag_rdma_constructor(mca_btl_self_frag_t* frag)
{
frag->size = 0;
frag->segment.seg_addr.pval = frag+1;
frag->segment.seg_len = (uint32_t)frag->size;
frag->base.des_src = NULL;
frag->base.des_src_cnt = 0;
frag->base.des_dst = NULL;
frag->base.des_dst_cnt = 0;
frag->base.des_flags = 0;
}
OBJ_CLASS_INSTANCE( mca_btl_self_frag_eager_t,
mca_btl_base_descriptor_t,
mca_btl_self_frag_eager_constructor,
NULL );
OBJ_CLASS_INSTANCE( mca_btl_self_frag_send_t,
mca_btl_base_descriptor_t,
mca_btl_self_frag_send_constructor,
NULL );
OBJ_CLASS_INSTANCE( mca_btl_self_frag_rdma_t,
mca_btl_base_descriptor_t,
mca_btl_self_frag_rdma_constructor,
NULL );
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