123 строки
4.6 KiB
C
123 строки
4.6 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
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/*
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* Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2004-2007 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) 2015 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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* Copyright (C) 2000-2004 by Etnus, LLC.
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* Copyright (C) 1999 by Etnus, Inc.
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* Copyright (C) 1997-1998 Dolphin Interconnect Solutions Inc.
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*
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* Permission is hereby granted to use, reproduce, prepare derivative
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* works, and to redistribute to others.
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*
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* DISCLAIMER
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*
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* Neither Dolphin Interconnect Solutions, Etnus LLC, nor any of their
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* employees, makes any warranty express or implied, or assumes any
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* legal liability or responsibility for the accuracy, completeness,
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* or usefulness of any information, apparatus, product, or process
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* disclosed, or represents that its use would not infringe privately
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* owned rights.
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*
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* This code was written by
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* James Cownie: Dolphin Interconnect Solutions. <jcownie@dolphinics.com>
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* Etnus LLC <jcownie@etnus.com>
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**********************************************************************/
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/* Update log
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*
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* May 19 1998 JHC: Changed the names of the structs now that we don't
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* include this directly in mpi_interface.h
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* Oct 27 1997 JHC: Structure definitions for structures used to hold MPICH
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* info required by the DLL for dumping message queues.
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*/
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#ifndef OMPI_MSGQ_DLL_DEFS_H
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#define OMPI_MSGQ_DLL_DEFS_H
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#include "ompi_common_dll_defs.h"
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/***********************************************************************
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* Information associated with a specific process
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*/
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typedef struct group_t
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{
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mqs_taddr_t group_base; /* Where was it in the process */
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int ref_count; /* How many references to us */
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int entries; /* How many entries */
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int* local_to_global; /* The translation table */
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} group_t;
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/* Internal structure we hold for each communicator */
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typedef struct communicator_t
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{
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struct communicator_t * next;
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group_t * group; /* Translations */
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mqs_taddr_t comm_ptr; /* pointer to the communicator in the process memory */
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int present; /* validation marker */
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mqs_communicator comm_info; /* Info needed at the higher level */
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} communicator_t;
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typedef struct mqs_ompi_opal_list_t_pos {
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mqs_taddr_t current_item;
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mqs_taddr_t list;
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mqs_taddr_t sentinel;
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} mqs_opal_list_t_pos;
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typedef struct {
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mqs_opal_list_t_pos opal_list_t_pos;
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mqs_taddr_t current_item;
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mqs_taddr_t upper_bound;
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mqs_tword_t header_space;
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mqs_taddr_t free_list;
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mqs_tword_t fl_frag_class; /* opal_class_t* */
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mqs_tword_t fl_mpool; /* struct mca_mpool_base_module_t* */
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mqs_tword_t fl_frag_size; /* size_t */
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mqs_tword_t fl_frag_alignment; /* size_t */
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mqs_tword_t fl_num_per_alloc; /* size_t */
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mqs_tword_t fl_num_allocated; /* size_t */
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mqs_tword_t fl_num_initial_alloc; /* size_t */
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} mqs_opal_free_list_t_pos;
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/* Information for a single process, a list of communicators, some
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* useful addresses, and the state of the iterators.
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*/
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typedef struct
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{
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struct communicator_t *communicator_list; /* List of communicators in the process */
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/* Addresses in the target process */
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mqs_taddr_t send_queue_base; /* Where to find the send message queues */
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mqs_taddr_t recv_queue_base; /* Where to find the recv message queues */
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mqs_taddr_t sendq_base; /* Where to find the send queue */
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mqs_taddr_t commlist_base; /* Where to find the list of communicators */
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/* Other info we need to remember about it */
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mqs_tword_t comm_number_free; /* the number of available positions in
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* the communicator array. */
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mqs_tword_t comm_lowest_free; /* the lowest free communicator */
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mqs_tword_t show_internal_requests; /* show or not the Open MPI internal requests */
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/* State for the iterators */
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struct communicator_t *current_communicator; /* Easy, we're walking a simple list */
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int world_proc_array_entries;
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mqs_taddr_t* world_proc_array;
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mqs_opal_free_list_t_pos next_msg; /* And state for the message iterator */
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mqs_op_class what; /* What queue are we looking on */
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} mpi_process_info_extra;
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#endif
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