3b49953ce2
the upperlayer assynchronously although there are some issues with this.. such as there are multiple consumers of the btl's.. who get's the This commit was SVN r11232.
106 строки
3.2 KiB
C
106 строки
3.2 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) 2004-2006 The Regents of the University of California.
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* 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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/**
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* @file
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*
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* BML Management Layer (BML)
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*
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*/
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#include "opal/mca/mca.h"
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#include "ompi/mca/btl/btl.h"
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#ifndef MCA_BML_R2_H
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#define MCA_BML_R2_H
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#include "ompi/types.h"
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#include "ompi/class/ompi_free_list.h"
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#include "ompi/mca/bml/bml.h"
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typedef mca_bml_base_module_recv_cb_fn_t mca_bml_r2_recv_reg_t;
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void mca_bml_r2_recv_callback(
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mca_btl_base_module_t* btl,
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mca_btl_base_tag_t tag,
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mca_btl_base_descriptor_t *des,
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void* cbdata);
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/**
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* BML module interface functions and attributes.
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*/
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struct mca_bml_r2_module_t {
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mca_bml_base_module_t super;
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size_t num_btl_modules;
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mca_btl_base_module_t** btl_modules;
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size_t num_btl_progress;
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mca_btl_base_component_progress_fn_t * btl_progress;
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mca_bml_r2_recv_reg_t r2_reg[256];
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bool btls_added;
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bool show_unreach_errors;
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};
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typedef struct mca_bml_r2_module_t mca_bml_r2_module_t;
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extern mca_bml_r2_module_t mca_bml_r2;
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extern int mca_bml_r2_component_open(void);
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extern int mca_bml_r2_component_close(void);
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extern mca_bml_base_module_t* mca_bml_r2_component_init(
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int* priority,
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bool enable_progress_threads,
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bool enable_mpi_threads
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);
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extern int mca_bml_r2_progress(void);
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int mca_bml_r2_add_procs(
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size_t nprocs,
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struct ompi_proc_t** procs,
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struct mca_bml_base_endpoint_t** bml_endpoints,
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struct ompi_bitmap_t* reachable
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);
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int mca_bml_r2_del_procs(
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size_t nprocs,
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struct ompi_proc_t** procs
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);
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int mca_bml_r2_add_btl( mca_btl_base_module_t* btl );
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int mca_bml_r2_del_btl( mca_btl_base_module_t* btl );
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int mca_bml_r2_del_proc_btl( struct ompi_proc_t* proc, mca_btl_base_module_t* btl );
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int mca_bml_r2_register(
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mca_btl_base_tag_t tag,
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mca_bml_base_module_recv_cb_fn_t cbfunc,
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void* data
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);
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int mca_bml_r2_register_error( mca_btl_base_module_error_cb_fn_t cbfunc );
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int mca_bml_r2_finalize( void );
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int mca_bml_r2_component_fini(void);
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#endif /* OMPI_MCA_BML_R2_H */
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