80 строки
2.6 KiB
C
80 строки
2.6 KiB
C
/*
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* Copyright (c) 2004-2005 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 "osc_rdma_replyreq.h"
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#include "opal/class/opal_list.h"
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#include "ompi/datatype/convertor.h"
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int
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ompi_osc_rdma_replyreq_alloc_init(ompi_osc_rdma_module_t *module,
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int origin,
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ompi_ptr_t origin_request,
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int target_displacement,
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int target_count,
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struct ompi_datatype_t *datatype,
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ompi_osc_rdma_replyreq_t **replyreq)
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{
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int ret;
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void *target_addr = (unsigned char*) module->p2p_win->w_baseptr +
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(target_displacement * module->p2p_win->w_disp_unit);
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/* allocate a replyreq */
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ret = ompi_osc_rdma_replyreq_alloc(module,
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origin,
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replyreq);
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if (OMPI_SUCCESS != ret) return ret;
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/* initialize local side of replyreq */
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ret = ompi_osc_rdma_replyreq_init_target(*replyreq,
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target_addr,
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target_count,
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datatype);
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if (OMPI_SUCCESS != ret) {
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ompi_osc_rdma_replyreq_free(*replyreq);
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return ret;
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}
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/* initialize remote side of replyreq */
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ret = ompi_osc_rdma_replyreq_init_origin(*replyreq,
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origin_request);
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if (OMPI_SUCCESS != ret) {
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ompi_osc_rdma_replyreq_free(*replyreq);
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return ret;
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}
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return OMPI_SUCCESS;
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}
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static void ompi_osc_rdma_replyreq_construct(ompi_osc_rdma_replyreq_t *replyreq)
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{
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OBJ_CONSTRUCT(&(replyreq->rep_target_convertor), ompi_convertor_t);
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}
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static void ompi_osc_rdma_replyreq_destruct(ompi_osc_rdma_replyreq_t *replyreq)
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{
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OBJ_DESTRUCT(&(replyreq->rep_target_convertor));
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}
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OBJ_CLASS_INSTANCE(ompi_osc_rdma_replyreq_t, opal_list_item_t,
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ompi_osc_rdma_replyreq_construct,
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ompi_osc_rdma_replyreq_destruct);
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