9d4a26f47d
Notes:
- This commit also eliminates the need for an available components list in use
in several frameworks. None of the code in question was making use of the
priority field of the priority component list item so these extra lists were
removed.
- Cleaned up selection code in several frameworks to sort lists using opal_list_sort.
- Cleans up the ompi/orte-info functions. Expose the functions that construct the
list of params so they can be used elsewhere.
patches for mtl/portals4 from brian
missed a few output variables in openib
This commit was SVN r28241.
91 строка
2.8 KiB
C
91 строка
2.8 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) 2008-2009 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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/**
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* @file
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*/
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#ifndef MCA_MEM_BASE_H
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#define MCA_MEM_BASE_H
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#include "ompi_config.h"
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#include "opal/mca/base/base.h"
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#include "ompi/mca/mpool/mpool.h"
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BEGIN_C_DECLS
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static inline unsigned int my_log2(unsigned long val) {
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unsigned int count = 0;
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while(val > 0) {
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val = val >> 1;
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count++;
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}
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return count > 0 ? count-1: 0;
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}
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static inline void *down_align_addr(void* addr, unsigned int shift) {
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return (void*) (((intptr_t) addr) & (~(intptr_t) 0) << shift);
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}
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static inline void *up_align_addr(void*addr, unsigned int shift) {
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return (void*) ((((intptr_t) addr) | ~((~(intptr_t) 0) << shift)));
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}
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struct mca_mpool_base_selected_module_t {
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opal_list_item_t super;
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mca_mpool_base_component_t *mpool_component;
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mca_mpool_base_module_t *mpool_module;
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void* user_data;
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struct mca_mpool_base_resources_t *mpool_resources;
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};
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typedef struct mca_mpool_base_selected_module_t mca_mpool_base_selected_module_t;
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OMPI_DECLSPEC OBJ_CLASS_DECLARATION(mca_mpool_base_selected_module_t);
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/*
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* Data structures for the tree of allocated memory
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*/
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/*
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* Global functions for MCA: overall mpool open and close
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*/
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OMPI_DECLSPEC int mca_mpool_base_init(bool enable_progress_threads, bool enable_mpi_threads);
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OMPI_DECLSPEC mca_mpool_base_component_t* mca_mpool_base_component_lookup(const char* name);
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OMPI_DECLSPEC mca_mpool_base_module_t* mca_mpool_base_module_create(
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const char* name,
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void* user_data,
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struct mca_mpool_base_resources_t* mpool_resources);
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OMPI_DECLSPEC mca_mpool_base_module_t* mca_mpool_base_module_lookup(const char* name);
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OMPI_DECLSPEC int mca_mpool_base_module_destroy(mca_mpool_base_module_t *module);
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/*
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* Globals
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*/
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extern opal_list_t mca_mpool_base_modules;
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OMPI_DECLSPEC extern uint32_t mca_mpool_base_page_size;
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OMPI_DECLSPEC extern uint32_t mca_mpool_base_page_size_log;
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/* only used within base -- no need to DECLSPEC */
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extern int mca_mpool_base_used_mem_hooks;
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OMPI_DECLSPEC extern mca_base_framework_t ompi_mpool_base_framework;
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END_C_DECLS
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#endif /* MCA_MEM_BASE_H */
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