48 строки
1.7 KiB
C
48 строки
1.7 KiB
C
/*
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* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2005 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* 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) 2017 IBM Corporation. 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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#ifndef _MCA_PML_BASE_BSEND_H_
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#define _MCA_PML_BASE_BSEND_H_
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#include "ompi_config.h"
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#include "ompi/request/request.h"
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BEGIN_C_DECLS
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OMPI_DECLSPEC int mca_pml_base_bsend_init(bool enable_mpi_threads);
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OMPI_DECLSPEC int mca_pml_base_bsend_fini(void);
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int mca_pml_base_bsend_attach(void* addr, int size);
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int mca_pml_base_bsend_detach(void* addr, int* size);
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OMPI_DECLSPEC int mca_pml_base_bsend_request_alloc(ompi_request_t*);
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OMPI_DECLSPEC int mca_pml_base_bsend_request_start(ompi_request_t*);
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OMPI_DECLSPEC int mca_pml_base_bsend_request_fini(ompi_request_t*);
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OMPI_DECLSPEC void* mca_pml_base_bsend_request_alloc_buf( size_t length );
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OMPI_DECLSPEC int mca_pml_base_bsend_request_free(void* addr);
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extern unsigned char *mca_pml_bsend_userbase; /* user provided buffer base */
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extern unsigned char *mca_pml_bsend_base; /* adjusted base of user buffer */
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extern unsigned char *mca_pml_bsend_addr; /* current offset into user buffer */
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END_C_DECLS
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#endif
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