292d185c30
- Use opal hash table instead of list for group lookup. - Code cleanup/refactoring. Group cache is now a part of the proc_group. Signed-off-by: Alex Mikheev <alexm@mellanox.com>
46 строки
944 B
C
46 строки
944 B
C
/*
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* Copyright (c) 2013-2018 Mellanox Technologies, Inc.
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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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#ifndef _PROC_GROUP_CACHE_H
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#define _PROC_GROUP_CACHE_H
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#include "oshmem_config.h"
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#include "proc.h"
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#define OSHMEM_GROUP_CACHE_ENABLED 1
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BEGIN_C_DECLS
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/**
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* A group cache.
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*
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* Deletion of a group is not implemented because it
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* requires a synchronization between PEs
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*
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* If cache enabled every group is kept until the
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* shmem_finalize() is called
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*/
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int oshmem_group_cache_init(void);
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void oshmem_group_cache_destroy(void);
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oshmem_group_t* oshmem_group_cache_find(int pe_start, int pe_stride, int pe_size);
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int oshmem_group_cache_insert(oshmem_group_t *group, int pe_start,
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int pe_stride, int pe_size);
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static inline int oshmem_group_cache_enabled(void)
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{
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return OSHMEM_GROUP_CACHE_ENABLED;
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}
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END_C_DECLS
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#endif
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