b68d66bb9b
This commit adds support for project_framework_component_* parameter matching. This is the first step in allowing the same framework name in multiple projects. This change also bumps the MCA component version to 2.1.0. All master frameworks have been updated to use the new component versioning macro. An mca.h has been added to each project to add a project specific versioning macro of the form PROJECT_MCA_VERSION_2_1_0. Signed-off-by: Nathan Hjelm <hjelmn@me.com>
200 строки
7.3 KiB
C
200 строки
7.3 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) 2004-2013 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) 2008 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2009 Oak Ridge National Labs. All rights reserved.
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* Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
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* Copyright (c) 2012-2013 Inria. All rights reserved.
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* Copyright (c) 2014 Research Organization for Information Science
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* and Technology (RIST). 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_TOPO_BASE_H
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#define MCA_TOPO_BASE_H
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#include "ompi_config.h"
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#include "opal/class/opal_list.h"
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#include "ompi/mca/mca.h"
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#include "ompi/mca/topo/topo.h"
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#include "ompi/proc/proc.h"
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#include "ompi/communicator/communicator.h"
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#include "ompi/info/info.h"
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/*
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* All stuff goes in here
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*/
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BEGIN_C_DECLS
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/* Lazily initialize the framework (if it wasn't already) */
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OMPI_DECLSPEC int mca_topo_base_lazy_init(void);
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/*
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* MCA Framework
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*/
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OMPI_DECLSPEC extern mca_base_framework_t ompi_topo_base_framework;
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/* Select a topo module for a particular type of topology */
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OMPI_DECLSPEC int
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mca_topo_base_comm_select(const ompi_communicator_t* comm,
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mca_topo_base_module_t* preferred_module,
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mca_topo_base_module_t** selected_module,
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uint32_t type);
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/* Find all components that want to be considered in this job */
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OMPI_DECLSPEC int
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mca_topo_base_find_available(bool enable_progress_threads,
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bool enable_mpi_threads);
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/*
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* All the glue functions which we will provide to the users by
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* default. The component authors need to only write back-end
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* functions for cart_create(), graph_create(), graph_map(), and
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* cart_map() for their topology components. But they can implement
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* these glue functions if they want.
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*
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* These glue functions
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*/
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OMPI_DECLSPEC int
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mca_topo_base_cart_create(mca_topo_base_module_t *topo_module,
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ompi_communicator_t* old_comm,
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int ndims,
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int *dims,
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int *periods,
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bool reorder,
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ompi_communicator_t** comm_topo);
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OMPI_DECLSPEC int
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mca_topo_base_cart_coords(ompi_communicator_t *comm,
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int rank,
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int maxdims,
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int *coords);
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OMPI_DECLSPEC int
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mca_topo_base_cartdim_get(ompi_communicator_t *comm,
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int *ndims);
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OMPI_DECLSPEC int
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mca_topo_base_cart_get(ompi_communicator_t *comm,
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int maxdims,
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int *dims,
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int *periods,
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int *coords);
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OMPI_DECLSPEC int
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mca_topo_base_cart_map(ompi_communicator_t * comm,
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int ndims,
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int *dims, int *periods, int *newrank);
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OMPI_DECLSPEC int
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mca_topo_base_cart_rank(ompi_communicator_t *comm,
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int *coords,
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int *rank);
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OMPI_DECLSPEC int
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mca_topo_base_cart_shift(ompi_communicator_t *comm,
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int direction,
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int disp,
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int *rank_source,
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int *rank_dest);
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OMPI_DECLSPEC int
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mca_topo_base_cart_sub(ompi_communicator_t *comm,
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int *remain_dims,
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ompi_communicator_t **new_comm);
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OMPI_DECLSPEC int
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mca_topo_base_graphdims_get(ompi_communicator_t *comm,
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int *nodes,
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int *nedges);
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OMPI_DECLSPEC int
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mca_topo_base_graph_create(mca_topo_base_module_t *topo_module,
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ompi_communicator_t* old_comm,
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int nnodes,
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int *index,
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int *edges,
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bool reorder,
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ompi_communicator_t** new_comm);
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OMPI_DECLSPEC int
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mca_topo_base_graph_get(ompi_communicator_t *comm,
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int maxindex,
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int maxedges,
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int *index,
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int *edges);
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OMPI_DECLSPEC int
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mca_topo_base_graph_map(ompi_communicator_t * comm,
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int nnodes,
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int *index, int *edges, int *newrank);
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OMPI_DECLSPEC int
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mca_topo_base_graph_neighbors(ompi_communicator_t *comm,
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int rank,
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int maxneighbors,
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int *neighbors);
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OMPI_DECLSPEC int
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mca_topo_base_graph_neighbors_count(ompi_communicator_t *comm,
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int rank,
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int *nneighbors);
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/**
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* Efficiently distribute the information about the distributed graph as
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* submitted through the distributed graph interface.
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*/
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OMPI_DECLSPEC int
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mca_topo_base_dist_graph_distribute(mca_topo_base_module_t* module,
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ompi_communicator_t *comm,
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int n, int nodes[],
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int degrees[], int targets[],
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int weights[],
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mca_topo_base_comm_dist_graph_2_2_0_t** ptopo);
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OMPI_DECLSPEC int
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mca_topo_base_dist_graph_create(mca_topo_base_module_t* module,
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ompi_communicator_t *old_comm,
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int n, int nodes[],
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int degrees[], int targets[], int weights[],
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ompi_info_t *info, int reorder,
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ompi_communicator_t **new_comm);
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OMPI_DECLSPEC int
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mca_topo_base_dist_graph_create_adjacent(mca_topo_base_module_t* module,
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ompi_communicator_t *old_comm,
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int indegree, int sources[],
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int sourceweights[], int outdegree,
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int destinations[], int destweights[],
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ompi_info_t *info, int reorder,
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ompi_communicator_t **comm_dist_graph);
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OMPI_DECLSPEC int
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mca_topo_base_dist_graph_neighbors(ompi_communicator_t *comm,
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int maxindegree,
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int sources[], int sourceweights[],
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int maxoutdegree, int destinations[],
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int destweights[]);
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OMPI_DECLSPEC int
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mca_topo_base_dist_graph_neighbors_count(ompi_communicator_t *comm,
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int *inneighbors, int *outneighbors, int *weighted);
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END_C_DECLS
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#endif /* MCA_BASE_TOPO_H */
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