57 строки
1.4 KiB
C
57 строки
1.4 KiB
C
/*
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* Copyright (C) Mellanox Technologies Ltd. 2001-2017. 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 "ompi/request/request.h"
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#include "ompi/mca/osc/osc.h"
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#include "ompi/mca/osc/base/base.h"
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#include "ompi/mca/osc/base/osc_base_obj_convert.h"
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#include "osc_ucx.h"
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#include "osc_ucx_request.h"
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static int request_cancel(struct ompi_request_t *request, int complete)
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{
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return MPI_ERR_REQUEST;
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}
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static int request_free(struct ompi_request_t **ompi_req)
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{
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ompi_osc_ucx_request_t *request = (ompi_osc_ucx_request_t*) *ompi_req;
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if (true != (bool)(request->super.req_complete)) {
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return MPI_ERR_REQUEST;
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}
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OMPI_OSC_UCX_REQUEST_RETURN(request);
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*ompi_req = MPI_REQUEST_NULL;
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return OMPI_SUCCESS;
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}
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static void request_construct(ompi_osc_ucx_request_t *request)
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{
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request->super.req_type = OMPI_REQUEST_WIN;
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request->super.req_status._cancelled = 0;
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request->super.req_free = request_free;
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request->super.req_cancel = request_cancel;
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}
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void req_completion(void *request) {
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ompi_osc_ucx_request_t *req = (ompi_osc_ucx_request_t *)request;
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ompi_request_complete(&(req->super), true);
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mca_osc_ucx_component.num_incomplete_req_ops--;
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assert(mca_osc_ucx_component.num_incomplete_req_ops >= 0);
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}
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OBJ_CLASS_INSTANCE(ompi_osc_ucx_request_t, ompi_request_t,
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request_construct, NULL);
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