52ca6cf86c
needlessly registered in multiple different places, and none of them had a good help string. There was also an inconsistent check for setting both mpi_leave_pinned and mpi_leave_pinned_pipeline (i.e., it was only in ob1). This commit moves the registration of these params to one central place (ompi/runtime/ompi_mpi_params.c, with all other mpi_* MCA params) and uses globals to propagate the values as relevant. The error check was also moved to the central location to ensure that we can consistency everywhere. This commit was SVN r13226.
118 строки
3.5 KiB
C
118 строки
3.5 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 Voltaire. All rights reserved.
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* Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
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*
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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 "ompi_config.h"
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#include "opal/util/output.h"
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#include "opal/mca/base/base.h"
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#include "opal/mca/base/mca_base_param.h"
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#include "mpool_rdma.h"
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#include "orte/util/proc_info.h"
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#include "orte/util/sys_info.h"
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#include "ompi/runtime/params.h"
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#include <unistd.h>
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#ifdef HAVE_MALLOC_H
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#include <malloc.h>
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#endif
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/*
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* Local functions
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*/
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static int mca_mpool_rdma_open(void);
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static mca_mpool_base_module_t* mca_mpool_rdma_init(
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struct mca_mpool_base_resources_t* resources);
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mca_mpool_rdma_component_t mca_mpool_rdma_component = {
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{
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/* First, the mca_base_component_t struct containing meta
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information about the component itself */
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{
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/* Indicate that we are a mpool v1.0.0 component (which also
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implies a specific MCA version) */
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MCA_MPOOL_BASE_VERSION_1_0_0,
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"rdma", /* MCA component name */
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OMPI_MAJOR_VERSION, /* MCA component major version */
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OMPI_MINOR_VERSION, /* MCA component minor version */
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OMPI_RELEASE_VERSION, /* MCA component release version */
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mca_mpool_rdma_open, /* component open */
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NULL
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},
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/* Next the MCA v1.0.0 component meta data */
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{
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/* Whether the component is checkpointable or not */
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false
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},
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mca_mpool_rdma_init
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}
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};
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/**
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* component open/close/init function
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*/
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static int mca_mpool_rdma_open(void)
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{
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int val;
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mca_base_param_reg_string(&mca_mpool_rdma_component.super.mpool_version,
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"rcache_name",
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"The name of the registration cache the mpool should use",
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false, false, "vma", &mca_mpool_rdma_component.rcache_name);
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mca_base_param_reg_int(&mca_mpool_rdma_component.super.mpool_version,
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"rcache_size_limit",
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"the maximum size of registration cache in bytes. "
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"0 is unlimited (default 0)", false, false, 0, &val);
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mca_mpool_rdma_component.rcache_size_limit = (size_t)val;
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mca_base_param_reg_int(&mca_mpool_rdma_component.super.mpool_version,
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"print_stats",
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"print pool usage statistics at the end of the run",
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false, false, 0, &val);
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mca_mpool_rdma_component.print_stats = val?true:false;
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mca_mpool_rdma_component.leave_pinned = (int)
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(ompi_mpi_leave_pinned || ompi_mpi_leave_pinned_pipeline);
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return OMPI_SUCCESS;
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}
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static mca_mpool_base_module_t* mca_mpool_rdma_init(
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struct mca_mpool_base_resources_t *resources)
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{
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mca_mpool_rdma_module_t* mpool_module;
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mpool_module =
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(mca_mpool_rdma_module_t*)malloc(sizeof(mca_mpool_rdma_module_t));
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mpool_module->resources = *resources;
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mca_mpool_rdma_module_init(mpool_module);
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return &mpool_module->super;
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}
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