b68d66bb9b
This commit adds support for project_framework_component_* parameter matching. This is the first step in allowing the same framework name in multiple projects. This change also bumps the MCA component version to 2.1.0. All master frameworks have been updated to use the new component versioning macro. An mca.h has been added to each project to add a project specific versioning macro of the form PROJECT_MCA_VERSION_2_1_0. Signed-off-by: Nathan Hjelm <hjelmn@me.com>
76 строки
1.8 KiB
C
76 строки
1.8 KiB
C
/*
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* Copyright (c) 2013 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 MCA_ATOMIC_MXM_H
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#define MCA_ATOMIC_MXM_H
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#include "oshmem_config.h"
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#include "oshmem/mca/mca.h"
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#include "oshmem/mca/atomic/atomic.h"
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#include "oshmem/util/oshmem_util.h"
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/* This component does uses SPML:IKRIT */
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#include "oshmem/mca/spml/ikrit/spml_ikrit.h"
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BEGIN_C_DECLS
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/* Globally exported variables */
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OSHMEM_MODULE_DECLSPEC extern mca_atomic_base_component_1_0_0_t
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mca_atomic_mxm_component;
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/* this component works with spml:ikrit only */
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extern mca_spml_ikrit_t *mca_spml_self;
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OSHMEM_DECLSPEC void atomic_mxm_lock(int pe);
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OSHMEM_DECLSPEC void atomic_mxm_unlock(int pe);
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/* API functions */
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int mca_atomic_mxm_init(bool enable_progress_threads, bool enable_threads);
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int mca_atomic_mxm_finalize(void);
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mca_atomic_base_module_t*
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mca_atomic_mxm_query(int *priority);
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int mca_atomic_mxm_fadd(void *target,
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void *prev,
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const void *value,
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size_t nlong,
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int pe,
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struct oshmem_op_t *op);
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int mca_atomic_mxm_cswap(void *target,
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void *prev,
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const void *cond,
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const void *value,
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size_t nlong,
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int pe);
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struct mca_atomic_mxm_module_t {
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mca_atomic_base_module_t super;
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};
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typedef struct mca_atomic_mxm_module_t mca_atomic_mxm_module_t;
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OBJ_CLASS_DECLARATION(mca_atomic_mxm_module_t);
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END_C_DECLS
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#if MXM_API >= MXM_VERSION(2,0)
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static inline mxm_mem_key_t *to_mxm_mkey(sshmem_mkey_t *mkey) {
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if (0 == mkey->len) {
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return &mxm_empty_mem_key;
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}
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return (mxm_mem_key_t *)mkey->u.data;
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}
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#endif
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#endif /* MCA_ATOMIC_MXM_H */
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