9cd955badf
This commit fixes the following bugs: - opal_output_finalize did not properly set internal state. This caused problems when calling the sequence opal_output_init (), opal_output_finalize (), opal_output_init (). - opal_info support called mca_base_open () but never called the matching mca_base_close (). mca_base_open () and mca_base_close () have been updated to use a open count instead of an open flag to allow mca_base_open to be called through multiple paths (as may be the case when MPI_T is in use). - orte_info support did not register opal variables. This can cause orte-info to not return opal variables. - opal_info, orte_info, and ompi_info support have been updated to use a register count. - When opening the dl framework the reference count was added to ensure the framework stuck around. The framework being closed prematurely was a bug in the MCA base that has since been corrected. The increment (and associated decrement) have been removed. - dl/dlopen did not set the value of mca_dl_dlopen_component.filename_suffixes_mca_storage on each call to register. Instead the value was set in the component structure. This caused the value to be lost when re-loading the component. Fixed by setting the default value in register. - Reset shmem framework state on close to avoid returning a stale component after reloading opal/shmem. - MCA base parameters were not properly deregistered when the MCA base was closed. This commit may fix #374. Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
49 строки
1.7 KiB
C
49 строки
1.7 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) 2004-2006 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) 2007 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2010 Los Alamos National Security, LLC.
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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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#include "opal_config.h"
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#include "opal/constants.h"
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#include "opal/mca/mca.h"
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#include "opal/mca/base/base.h"
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#include "opal/mca/shmem/shmem.h"
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#include "opal/mca/shmem/base/base.h"
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#include "opal/util/output.h"
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/* ////////////////////////////////////////////////////////////////////////// */
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int
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opal_shmem_base_close(void)
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{
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/* if there is a selected shmem module, finalize it */
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if (NULL != opal_shmem_base_module &&
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NULL != opal_shmem_base_module->module_finalize) {
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opal_shmem_base_module->module_finalize();
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}
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opal_shmem_base_selected = false;
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opal_shmem_base_component = NULL;
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opal_shmem_base_module = NULL;
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return mca_base_framework_components_close (&opal_shmem_base_framework,
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NULL);
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}
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