61 строка
2.1 KiB
C
61 строка
2.1 KiB
C
/*
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* Copyright (c) 2004-2007 The Trustees of the University of Tennessee.
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* All rights reserved.
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* Copyright (c) 2015 Research Organization for Information Science
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* and Technology (RIST). 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 "vprotocol_pessimist.h"
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#include "vprotocol_pessimist_sender_based.h"
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int mca_vprotocol_pessimist_isend(const 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 sendmode,
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ompi_communicator_t* comm,
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ompi_request_t** request )
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{
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int ret;
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V_OUTPUT_VERBOSE(50, "pessimist:\tisend\tposted\t%"PRIpclock"\tto %d\ttag %d\tsize %lu",
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mca_vprotocol_pessimist.clock, dst, tag, (unsigned long) count);
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vprotocol_pessimist_event_flush();
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ret = mca_pml_v.host_pml.pml_isend(buf, count, datatype, dst, tag, sendmode,
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comm, request);
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VPESSIMIST_FTREQ_INIT(*request);
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vprotocol_pessimist_sender_based_copy_start(*request);
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return ret;
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}
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int mca_vprotocol_pessimist_send(const 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 sendmode,
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ompi_communicator_t* comm )
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{
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ompi_request_t *request = MPI_REQUEST_NULL;
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int rc;
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V_OUTPUT_VERBOSE(50, "pessimist:\tsend\tposted\t%"PRIpclock"\tto %d\ttag %d\tsize %lu",
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mca_vprotocol_pessimist.clock, dst, tag, (unsigned long) count);
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vprotocol_pessimist_event_flush();
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mca_pml_v.host_pml.pml_isend(buf, count, datatype, dst, tag, sendmode,
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comm, &request);
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VPESSIMIST_FTREQ_INIT(request);
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vprotocol_pessimist_sender_based_copy_start(request);
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VPROTOCOL_PESSIMIST_WAIT(&request, MPI_STATUS_IGNORE, rc);
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return rc;
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}
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