0dfe29b1a6
Update all the orte ess components to remove their associated APIs for retrieving proc data. Update the grpcomm API to reflect transfer of set/get modex info to the db framework. Note that this doesn't recreate the old GPR. This is strictly a local db storage that may (at some point) obtain any missing data from the local daemon as part of an async methodology. The framework allows us to experiment with such methods without perturbing the default one. This commit was SVN r26678.
263 строки
7.0 KiB
C
263 строки
7.0 KiB
C
/*
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* Copyright (c) 2004-2007 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) 2012 Los Alamos National Security, 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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#include "opal_config.h"
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#include <stdlib.h>
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#include "opal/dss/dss_internal.h"
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int opal_dss_compare(const void *value1, const void *value2, opal_data_type_t type)
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{
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opal_dss_type_info_t *info;
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/* check for error */
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if (NULL == value1 || NULL == value2) {
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return OPAL_ERR_BAD_PARAM;
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}
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/* Lookup the compare function for this type and call it */
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if (NULL == (info = (opal_dss_type_info_t*)opal_pointer_array_get_item(&opal_dss_types, type))) {
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return OPAL_ERR_UNKNOWN_DATA_TYPE;
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}
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return info->odti_compare_fn(value1, value2, type);
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}
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/*
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* NUMERIC COMPARE FUNCTIONS
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*/
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int opal_dss_compare_int(int *value1, int *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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int opal_dss_compare_uint(unsigned int *value1, unsigned int *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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int opal_dss_compare_size(size_t *value1, size_t *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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int opal_dss_compare_pid(pid_t *value1, pid_t *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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int opal_dss_compare_byte(char *value1, char *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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int opal_dss_compare_char(char *value1, char *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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int opal_dss_compare_int8(int8_t *value1, int8_t *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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int opal_dss_compare_uint8(uint8_t *value1, uint8_t *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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int opal_dss_compare_int16(int16_t *value1, int16_t *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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int opal_dss_compare_uint16(uint16_t *value1, uint16_t *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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int opal_dss_compare_int32(int32_t *value1, int32_t *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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int opal_dss_compare_uint32(uint32_t *value1, uint32_t *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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int opal_dss_compare_int64(int64_t *value1, int64_t *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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int opal_dss_compare_uint64(uint64_t *value1, uint64_t *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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/*
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* NON-NUMERIC SYSTEM TYPES
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*/
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/* NULL */
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int opal_dss_compare_null(char *value1, char *value2, opal_data_type_t type)
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{
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return OPAL_EQUAL;
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}
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/* BOOL */
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int opal_dss_compare_bool(bool *value1, bool *value2, opal_data_type_t type)
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{
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if (*value1 && !(*value2)) return OPAL_VALUE1_GREATER;
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if (*value2 && !(*value1)) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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/* STRING */
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int opal_dss_compare_string(char *value1, char *value2, opal_data_type_t type)
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{
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if (0 < strcmp(value1, value2)) return OPAL_VALUE2_GREATER;
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if (0 > strcmp(value1, value2)) return OPAL_VALUE1_GREATER;
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return OPAL_EQUAL;
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}
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/* COMPARE FUNCTIONS FOR GENERIC OPAL TYPES */
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/* OPAL_DATA_TYPE */
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int opal_dss_compare_dt(opal_data_type_t *value1, opal_data_type_t *value2, opal_data_type_t type)
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{
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if (*value1 > *value2) return OPAL_VALUE1_GREATER;
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if (*value2 > *value1) return OPAL_VALUE2_GREATER;
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return OPAL_EQUAL;
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}
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/* OPAL_BYTE_OBJECT */
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int opal_dss_compare_byte_object(opal_byte_object_t *value1, opal_byte_object_t *value2, opal_data_type_t type)
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{
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int checksum, diff;
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int32_t i;
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/* compare the sizes first - bigger size object is "greater than" */
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if (value1->size > value2->size) return OPAL_VALUE1_GREATER;
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if (value2->size > value1->size) return OPAL_VALUE2_GREATER;
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/* get here if the two sizes are identical - now do a simple checksum-style
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* calculation to determine "biggest"
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*/
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checksum = 0;
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for (i=0; i < value1->size; i++) {
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/* protect against overflows */
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diff = value1->bytes[i] - value2->bytes[i];
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if (INT_MAX-abs(checksum)-abs(diff) < 0) { /* got an overflow condition */
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checksum = 0;
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}
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checksum += diff;
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}
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if (0 > checksum) return OPAL_VALUE2_GREATER; /* sum of value2 bytes was greater */
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if (0 < checksum) return OPAL_VALUE1_GREATER; /* of value1 bytes was greater */
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return OPAL_EQUAL; /* sum of both value's bytes was identical */
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}
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/* OPAL_PSTAT */
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int opal_dss_compare_pstat(opal_pstats_t *value1, opal_pstats_t *value2, opal_data_type_t type)
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{
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return OPAL_EQUAL; /* eventually compare field to field */
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}
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/* OPAL_NODE_STAT */
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int opal_dss_compare_node_stat(opal_node_stats_t *value1, opal_node_stats_t *value2, opal_data_type_t type)
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{
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return OPAL_EQUAL; /* eventually compare field to field */
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}
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/* OPAL_VALUE */
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int opal_dss_compare_value(opal_value_t *value1, opal_value_t *value2, opal_data_type_t type)
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{
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return OPAL_EQUAL; /* eventually compare field to field */
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}
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