0af7ac53f2
* add "register" function to mca_base_component_t
* converted coll:basic and paffinity:linux and paffinity:solaris to
use this function
* we'll convert the rest over time (I'll file a ticket once all
this is committed)
* add 32 bytes of "reserved" space to the end of mca_base_component_t
and mca_base_component_data_2_0_0_t to make future upgrades
[slightly] easier
* new mca_base_component_t size: 196 bytes
* new mca_base_component_data_2_0_0_t size: 36 bytes
* MCA base version bumped to v2.0
* '''We now refuse to load components that are not MCA v2.0.x'''
* all MCA frameworks versions bumped to v2.0
* be a little more explicit about version numbers in the MCA base
* add big comment in mca.h about versioning philosophy
This commit was SVN r19073.
The following Trac tickets were found above:
Ticket 1392 --> https://svn.open-mpi.org/trac/ompi/ticket/1392
125 строки
4.6 KiB
C
125 строки
4.6 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) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 2006-2007 University of Houston. All rights reserved.
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* Copyright (c) 2008 Cisco Systems, Inc. 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_COLL_INTER_EXPORT_H
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#define MCA_COLL_INTER_EXPORT_H
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#define mca_coll_inter_crossover 1
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#include "ompi_config.h"
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#include "mpi.h"
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#include "opal/mca/mca.h"
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#include "ompi/mca/coll/coll.h"
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#include "ompi/request/request.h"
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#include "ompi/communicator/communicator.h"
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BEGIN_C_DECLS
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/*
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* Globally exported variable
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*/
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OMPI_MODULE_DECLSPEC extern const mca_coll_base_component_2_0_0_t mca_coll_inter_component;
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extern int mca_coll_inter_priority_param;
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extern int mca_coll_inter_verbose_param;
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/*
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* coll API functions
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*/
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int mca_coll_inter_init_query(bool allow_inter_user_threads,
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bool have_hidden_threads);
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mca_coll_base_module_t *
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mca_coll_inter_comm_query(struct ompi_communicator_t *comm, int *priority);
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int mca_coll_inter_module_enable(mca_coll_base_module_t *module,
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struct ompi_communicator_t *comm);
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int mca_coll_inter_allgather_inter(void *sbuf, int scount,
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struct ompi_datatype_t *sdtype,
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void *rbuf, int rcount,
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struct ompi_datatype_t *rdtype,
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struct ompi_communicator_t *comm,
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mca_coll_base_module_t *module);
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int mca_coll_inter_allgatherv_inter(void *sbuf, int scount,
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struct ompi_datatype_t *sdtype,
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void *rbuf, int *rcounts, int *disps,
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struct ompi_datatype_t *rdtype,
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struct ompi_communicator_t *comm,
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mca_coll_base_module_t *module);
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int mca_coll_inter_allreduce_inter(void *sbuf, void *rbuf, int count,
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struct ompi_datatype_t *dtype,
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struct ompi_op_t *op,
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struct ompi_communicator_t *comm,
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mca_coll_base_module_t *module);
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int mca_coll_inter_bcast_inter(void *buff, int count,
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struct ompi_datatype_t *datatype,
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int root,
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struct ompi_communicator_t *comm,
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mca_coll_base_module_t *module);
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int mca_coll_inter_gather_inter(void *sbuf, int scount,
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struct ompi_datatype_t *sdtype,
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void *rbuf, int rcount,
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struct ompi_datatype_t *rdtype,
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int root,
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struct ompi_communicator_t *comm,
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mca_coll_base_module_t *module);
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int mca_coll_inter_gatherv_inter(void *sbuf, int scount,
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struct ompi_datatype_t *sdtype,
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void *rbuf, int *rcounts, int *disps,
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struct ompi_datatype_t *rdtype,
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int root,
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struct ompi_communicator_t *comm,
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mca_coll_base_module_t *module);
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int mca_coll_inter_reduce_inter(void *sbuf, void* rbuf, int count,
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struct ompi_datatype_t *dtype,
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struct ompi_op_t *op,
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int root,
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struct ompi_communicator_t *comm,
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mca_coll_base_module_t *module);
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int mca_coll_inter_scatter_inter(void *sbuf, int scount,
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struct ompi_datatype_t *sdtype, void *rbuf,
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int rcount, struct ompi_datatype_t *rdtype,
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int root, struct ompi_communicator_t *comm,
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mca_coll_base_module_t *module);
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int mca_coll_inter_scatterv_inter(void *sbuf, int *scounts, int *disps,
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struct ompi_datatype_t *sdtype,
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void* rbuf, int rcount,
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struct ompi_datatype_t *rdtype, int root,
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struct ompi_communicator_t *comm,
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mca_coll_base_module_t *module);
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struct mca_coll_inter_module_t {
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mca_coll_base_module_t super;
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/* Clarifying some terminology:
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* comm: the input communicator, consisting of several lower level communicators.
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*/
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struct ompi_communicator_t *inter_comm; /* link back to the attached comm */
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};
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typedef struct mca_coll_inter_module_t mca_coll_inter_module_t;
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OBJ_CLASS_DECLARATION(mca_coll_inter_module_t);
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END_C_DECLS
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#endif /* MCA_COLL_INTER_EXPORT_H */
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