9dea63d63a
Anyway, this is blocking the move: do not include pml.h
if not really needed, aka none of the following used:
mca_pml
MCA_PML_CALL
OMPI_ANY_TAG
OMPI_ANY_SOURCE
OMPI_PROC_NULL
- Notable exceptions (deleting in one header->adding):
- ompi/mca/mtl/psm/
- ompi/mca/osc/rdma/
- ompi/mca/btl/openib/btl_openib_endpoint.c depended on
pml_base_sendreq.h
- Tested on Linux/x86-64, this time including make check
(thanks Jeff and Ralph)
This commit was SVN r20725.
146 строки
4.8 KiB
C
146 строки
4.8 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 (c) 2007 Los Alamos National Security, LLC. All rights
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* 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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#ifndef OMPI_OSC_RDMA_REPLYREQ_H
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#define OMPI_OSC_RDMA_REPLYREQ_H
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#include "osc_rdma.h"
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#include "osc_rdma_longreq.h"
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#include "opal/class/opal_list.h"
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#include "opal/threads/mutex.h"
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#include "ompi/datatype/datatype.h"
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#include "ompi/datatype/convertor.h"
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#include "ompi/communicator/communicator.h"
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#include "ompi/proc/proc.h"
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#include "ompi/op/op.h"
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#include "ompi/memchecker.h"
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struct ompi_osc_rdma_replyreq_t {
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opal_list_item_t super;
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/** pointer to the module that created the replyreq */
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ompi_osc_rdma_module_t *rep_module;
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/** Datatype for the target side of the operation */
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struct ompi_datatype_t *rep_target_datatype;
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/** Convertor for the target. Always setup for send. */
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ompi_convertor_t rep_target_convertor;
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/** packed size of message on the target side */
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size_t rep_target_bytes_packed;
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/** rank in module's communicator for origin of operation */
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int rep_origin_rank;
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/** pointer to the proc structure for the origin of the operation */
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ompi_proc_t *rep_origin_proc;
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ompi_ptr_t rep_origin_sendreq;
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};
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typedef struct ompi_osc_rdma_replyreq_t ompi_osc_rdma_replyreq_t;
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OBJ_CLASS_DECLARATION(ompi_osc_rdma_replyreq_t);
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/** allocate and populate a replyreq structure. datatype is
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RETAINed for the life of the replyreq */
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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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static inline int
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ompi_osc_rdma_replyreq_alloc(ompi_osc_rdma_module_t *module,
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int origin_rank,
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ompi_osc_rdma_replyreq_t **replyreq)
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{
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int ret;
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opal_free_list_item_t *item;
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ompi_proc_t *proc = ompi_comm_peer_lookup( module->m_comm, origin_rank );
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/* BWB - FIX ME - is this really the right return code? */
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if (NULL == proc) return OMPI_ERR_OUT_OF_RESOURCE;
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OPAL_FREE_LIST_GET(&mca_osc_rdma_component.c_replyreqs,
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item, ret);
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if (OMPI_SUCCESS != ret) return ret;
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*replyreq = (ompi_osc_rdma_replyreq_t*) item;
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(*replyreq)->rep_module = module;
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(*replyreq)->rep_origin_rank = origin_rank;
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(*replyreq)->rep_origin_proc = proc;
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return OMPI_SUCCESS;
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}
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static inline int
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ompi_osc_rdma_replyreq_init_target(ompi_osc_rdma_replyreq_t *replyreq,
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void *target_addr,
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int target_count,
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struct ompi_datatype_t *target_dt)
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{
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OBJ_RETAIN(target_dt);
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replyreq->rep_target_datatype = target_dt;
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ompi_convertor_copy_and_prepare_for_send(replyreq->rep_origin_proc->proc_convertor,
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target_dt,
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target_count,
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target_addr,
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0,
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&(replyreq->rep_target_convertor));
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ompi_convertor_get_packed_size(&replyreq->rep_target_convertor,
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&replyreq->rep_target_bytes_packed);
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return OMPI_SUCCESS;
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}
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static inline int
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ompi_osc_rdma_replyreq_init_origin(ompi_osc_rdma_replyreq_t *replyreq,
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ompi_ptr_t origin_request)
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{
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replyreq->rep_origin_sendreq = origin_request;
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return OMPI_SUCCESS;
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}
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static inline int
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ompi_osc_rdma_replyreq_free(ompi_osc_rdma_replyreq_t *replyreq)
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{
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MEMCHECKER(
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memchecker_convertor_call(&opal_memchecker_base_mem_defined,
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&replyreq->rep_target_convertor);
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);
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ompi_convertor_cleanup(&replyreq->rep_target_convertor);
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OBJ_RELEASE(replyreq->rep_target_datatype);
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OPAL_FREE_LIST_RETURN(&mca_osc_rdma_component.c_replyreqs,
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(opal_list_item_t*) replyreq);
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return OMPI_SUCCESS;
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}
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#endif /* OMPI_OSC_RDMA_REPLYREQ_H */
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