81 строка
2.1 KiB
C
81 строка
2.1 KiB
C
/*
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* Copyright (c) 2004-2008 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) 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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#ifndef MCA_OP_X86_EXPORT_H
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#define MCA_OP_X86_EXPORT_H
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#include "ompi_config.h"
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#include "opal/mca/mca.h"
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#include "opal/class/opal_object.h"
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#include "ompi/mca/op/op.h"
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BEGIN_C_DECLS
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/**
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* Flags for each hardware type
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*/
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typedef enum {
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OP_X86_HW_FLAGS_MMX = 1,
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OP_X86_HW_FLAGS_MMX2 = 2,
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OP_X86_HW_FLAGS_SSE = 4,
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OP_X86_HW_FLAGS_SSE2 = 8,
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OP_X86_HW_FLAGS_SSE3 = 16
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} op_x86_hw_flags_t;
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/**
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* Derive a struct from the base op component struct, allowing us to
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* cache some component-specific information on our well-known
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* component struct.
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*/
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typedef struct {
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/** The base op component struct */
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ompi_op_base_component_1_0_0_t super;
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/* What hardware do we have? */
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op_x86_hw_flags_t oxc_hw_flags;
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} ompi_op_x86_component_t;
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/**
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* Derive a struct from the base op module struct, allowing us to
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* cache some module-specific information for SUM.
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*/
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typedef struct {
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ompi_op_base_module_1_0_0_t super;
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/* JMS need anything here? */
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} ompi_op_x86_module_sum_t;
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OBJ_CLASS_DECLARATION(ompi_op_x86_module_sum_t);
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/**
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* Well-known component instance
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*/
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OMPI_DECLSPEC extern ompi_op_x86_component_t mca_op_x86_component;
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/**
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* Setup for MPI_MAX and return a module.
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*/
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OMPI_DECLSPEC ompi_op_base_module_t *ompi_op_x86_setup_sum(ompi_op_t *op);
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END_C_DECLS
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#endif /* MCA_OP_X86_EXPORT_H */
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