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openmpi/ompi/mca/mpool/base/mpool_base_open.c
Rainer Keller 221fb9dbca ... Delayed due to notifier commits earlier this day ...
- Delete unnecessary header files using
   contrib/check_unnecessary_headers.sh after applying
   patches, that include headers, being "lost" due to
   inclusion in one of the now deleted headers...

   In total 817 files are touched.
   In ompi/mpi/c/ header files are moved up into the actual c-file,
   where necessary (these are the only additional #include),
   otherwise it is only deletions of #include (apart from the above
   additions required due to notifier...)

 - To get different MCAs (OpenIB, TM, ALPS), an earlier version was
   successfully compiled (yesterday) on:
   Linux locally using intel-11, gcc-4.3.2 and gcc-SVN + warnings enabled
   Smoky cluster (x86-64 running Linux) using PGI-8.0.2 + warnings enabled
   Lens cluster (x86-64 running Linux) using Pathscale-3.2 + warnings enabled

This commit was SVN r21096.
2009-04-29 01:32:14 +00:00

89 строки
2.7 KiB
C

/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2007-2009 Cisco Systems, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#define OMPI_DISABLE_ENABLE_MEM_DEBUG 1
#include "ompi_config.h"
#include <stdio.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif /* HAVE_UNISTD_H */
#ifdef HAVE_MALLOC_H
#include <malloc.h>
#endif
#include "opal/mca/mca.h"
#include "opal/mca/base/base.h"
#include "opal/memoryhooks/memory.h"
#include "ompi/mca/mpool/base/base.h"
#include "ompi/constants.h"
/*
* The following file was created by configure. It contains extern
* statements and the definition of an array of pointers to each
* component's public mca_base_component_t struct.
*/
#include "ompi/mca/mpool/base/static-components.h"
#include "mpool_base_tree.h"
/*
* Global variables
*/
int mca_mpool_base_output = -1;
/* whether we actually used the mem hooks or not */
int mca_mpool_base_used_mem_hooks = 0;
uint32_t mca_mpool_base_page_size;
uint32_t mca_mpool_base_page_size_log;
opal_list_t mca_mpool_base_components;
opal_list_t mca_mpool_base_modules;
/**
* Function for finding and opening either all MCA components, or the one
* that was specifically requested via a MCA parameter.
*/
int mca_mpool_base_open(void)
{
/* Open up all available components - and populate the
mca_mpool_base_components list */
if (OMPI_SUCCESS !=
mca_base_components_open("mpool", 0, mca_mpool_base_static_components,
&mca_mpool_base_components, true)) {
return OMPI_ERROR;
}
/* Initialize the list so that in mca_mpool_base_close(), we can
iterate over it (even if it's empty, as in the case of ompi_info) */
OBJ_CONSTRUCT(&mca_mpool_base_modules, opal_list_t);
/* get the page size for this architecture*/
mca_mpool_base_page_size = sysconf(_SC_PAGESIZE);
mca_mpool_base_page_size_log = my_log2(mca_mpool_base_page_size);
/* setup tree for tracking MPI_Alloc_mem */
mca_mpool_base_tree_init();
return OMPI_SUCCESS;
}