d81443cc5a
Often, orte/util/show_help.h is included, although no functionality is required -- instead, most often opal_output.h, or orte/mca/rml/rml_types.h Please see orte_show_help_replacement.sh commited next. - Local compilation (Linux/x86_64) w/ -Wimplicit-function-declaration actually showed two *missing* #include "orte/util/show_help.h" in orte/mca/odls/base/odls_base_default_fns.c and in orte/tools/orte-top/orte-top.c Manually added these. Let's have MTT the last word. This commit was SVN r20557.
145 строки
4.3 KiB
C
145 строки
4.3 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; -*- */
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/*
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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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* $COPYRIGHT$
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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_ELAN_H
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#define MCA_BTL_ELAN_H
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#include "ompi_config.h"
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/* Open MPI includes */
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#include "ompi/class/ompi_free_list.h"
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#include "ompi/class/ompi_bitmap.h"
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#include "opal/event/event.h"
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#include "ompi/mca/pml/pml.h"
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#include "ompi/mca/btl/btl.h"
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#include "ompi/mca/btl/base/btl_base_error.h"
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#include "ompi/mca/btl/btl.h"
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#include "ompi/mca/btl/base/base.h"
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#include "btl_elan_endpoint.h"
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#include "btl_elan_frag.h"
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#include "elan/elan.h"
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BEGIN_C_DECLS
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/**
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* ELAN BTL component.
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*/
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struct mca_btl_elan_component_t {
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mca_btl_base_component_2_0_0_t super; /**< base BTL component */
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size_t queue_max_size;
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/**< maximum amount of data transfered using the queues */
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uint32_t elan_num_btls;
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/**< number of hcas available to the ELAN component */
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struct mca_btl_elan_module_t **elan_btls;
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/**< array of available BTL modules */
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int elan_free_list_num;
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/**< initial size of free lists */
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int elan_free_list_max;
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/**< maximum size of free lists */
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int elan_free_list_inc;
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/**< number of elements to alloc when growing free lists */
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int elan_max_posted_recv;
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/**< number of pre-posted receives */
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/* free list of fragment descriptors */
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ompi_free_list_t elan_frag_eager;
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ompi_free_list_t elan_frag_max;
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ompi_free_list_t elan_frag_user;
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opal_list_t elan_procs;
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/**< list of elan proc structures */
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opal_mutex_t elan_lock;
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/**< lock for accessing module state */
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char* elanidmap_file; /**< name of the ELANIDMAP file */
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};
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typedef struct mca_btl_elan_component_t mca_btl_elan_component_t;
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OMPI_MODULE_DECLSPEC extern mca_btl_elan_component_t mca_btl_elan_component;
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/**
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* BTL Module Interface
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*/
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struct mca_btl_elan_module_t {
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mca_btl_base_module_t super; /**< base BTL interface */
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int expect_tport_recv;
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int elan_vp;
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int elan_position; /**< position of this elan interface */
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ELAN_BASE* base;
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ELAN_TPORT* tport;
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ELAN_QUEUE* global_queue; /**< The global queue */
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ELAN_QUEUE* tport_queue;
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ELAN_QUEUE_RX* rx_queue; /**< The local receive queue */
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ELAN_QUEUE_TX* tx_queue; /**< The global send queue */
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opal_mutex_t elan_lock;
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opal_list_t send_list; /**< list of posted sends */
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opal_list_t rdma_list; /**< list of posted receives */
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opal_list_t recv_list;
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};
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typedef struct mca_btl_elan_module_t mca_btl_elan_module_t;
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extern mca_btl_elan_module_t mca_btl_elan_module;
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typedef struct mca_btl_elan_hdr_t {
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int tag;
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int length;
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} mca_btl_elan_hdr_t;
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/**
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* Register ELAN component parameters with the MCA framework
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*/
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extern int mca_btl_elan_component_open(void);
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/**
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* Any final cleanup before being unloaded.
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*/
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extern int mca_btl_elan_component_close(void);
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/**
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* ELAN component initialization.
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*
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* @param num_btl_modules (OUT) Number of BTLs returned in BTL array.
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* @param allow_multi_user_threads (OUT) Flag indicating wether BTL supports user threads (TRUE)
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* @param have_hidden_threads (OUT) Flag indicating wether BTL uses threads (TRUE)
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*/
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extern mca_btl_base_module_t**
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mca_btl_elan_component_init( int* num_btl_modules,
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bool allow_multi_user_threads,
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bool have_hidden_threads );
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/**
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* ELAN component progress.
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*/
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extern int mca_btl_elan_component_progress(void);
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extern int mca_btl_elan_finalize( struct mca_btl_base_module_t* btl );
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extern int mca_btl_elan_ft_event(int state);
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END_C_DECLS
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#endif /* MCA_BTL_ELAN_H */
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