mirror of https://gitee.com/openkylin/openmpi.git
62 lines
2.0 KiB
C
62 lines
2.0 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
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/*
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* Copyright (c) 2004-2007 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) 2004-2009 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) 2014-2016 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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/**
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* @file
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*/
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#ifndef MCA_BTL_SELF_H
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#define MCA_BTL_SELF_H
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#include "opal_config.h"
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#include <stdlib.h>
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif /* HAVE_SYS_TYPES_H */
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#include "opal/mca/btl/btl.h"
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#include "opal/mca/btl/base/base.h"
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BEGIN_C_DECLS
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#define MCA_BTL_SELF_MAX_INLINE_SIZE 128
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/**
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* Shared Memory (SELF) BTL module.
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*/
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struct mca_btl_self_component_t {
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mca_btl_base_component_3_0_0_t super; /**< base BTL component */
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int free_list_num; /**< initial size of free lists */
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int free_list_max; /**< maximum size of free lists */
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int free_list_inc; /**< number of elements to alloc when growing free lists */
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opal_free_list_t self_frags_eager; /**< free list of self first */
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opal_free_list_t self_frags_send; /**< free list of self second */
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opal_free_list_t self_frags_rdma; /**< free list of self second */
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};
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typedef struct mca_btl_self_component_t mca_btl_self_component_t;
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OPAL_MODULE_DECLSPEC extern mca_btl_self_component_t mca_btl_self_component;
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extern mca_btl_base_module_t mca_btl_self;
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END_C_DECLS
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#endif
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