host_micpower_basic.c

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/****************************/
/* THIS IS OPEN SOURCE CODE */
/****************************/
 
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
 
#include "papi.h"
#include "papi_test.h"
 
#define NUM_EVENTS 1
 
int main (int argc, char **argv)
{
 
        int retval,cid,numcmp;
    int EventSet = PAPI_NULL;
    long long values[NUM_EVENTS];
    int code;
    char event_name[PAPI_MAX_STR_LEN];
    int total_events=0;
    int r;
    const PAPI_component_info_t *cmpinfo = NULL;
 
        /* Set TESTS_QUIET variable */
        tests_quiet( argc, argv );
 
    /* PAPI Initialization */
    retval = PAPI_library_init( PAPI_VER_CURRENT );
    if ( retval != PAPI_VER_CURRENT ) {
       test_fail(__FILE__, __LINE__,"PAPI_library_init failed\n",retval);
    }
 
        numcmp = PAPI_num_components();
 
    for(cid=0; cid<numcmp; cid++) {
 
            if ( (cmpinfo = PAPI_get_component_info(cid)) == NULL) {
                    test_fail(__FILE__, __LINE__,"PAPI_get_component_info failed\n", 0);
            }
            if (!TESTS_QUIET) {
                    printf("\tComponent %d - %s\n", cid, cmpinfo->name);
            }
 
            if ( 0 != strncmp(cmpinfo->name,"host_micpower",13)) {
                    continue;
            }
 
            code = PAPI_NATIVE_MASK;
 
            r = PAPI_enum_cmp_event( &code, PAPI_ENUM_FIRST, cid );
 
            while ( r == PAPI_OK ) {
                    retval = PAPI_event_code_to_name( code, event_name );
                    if ( retval != PAPI_OK ) {
                            printf("Error translating %#x\n",code);
                            test_fail( __FILE__, __LINE__, 
                                            "PAPI_event_code_to_name", retval );
                    }
 
                    if (!TESTS_QUIET) printf("%#x %s ",code,event_name);
 
                    EventSet = PAPI_NULL;
 
                    retval = PAPI_create_eventset( &EventSet );
                    if (retval != PAPI_OK) {
                            test_fail(__FILE__, __LINE__, 
                                            "PAPI_create_eventset()",retval);
                    }
 
                    retval = PAPI_add_event( EventSet, code );
                    if (retval != PAPI_OK) {
                            test_fail(__FILE__, __LINE__, 
                                            "PAPI_add_event()",retval);
                    }
 
                    retval = PAPI_start( EventSet);
                    if (retval != PAPI_OK) {
                            test_fail(__FILE__, __LINE__, "PAPI_start()",retval);
                    }
 
                    retval = PAPI_stop( EventSet, values);
                    if (retval != PAPI_OK) {
                            test_fail(__FILE__, __LINE__, "PAPI_stop()",retval);
                    }
 
                    if (!TESTS_QUIET) printf(" value: %lld\n",values[0]);
 
                    retval = PAPI_cleanup_eventset( EventSet );
                    if (retval != PAPI_OK) {
                            test_fail(__FILE__, __LINE__, 
                                            "PAPI_cleanup_eventset()",retval);
                    }
 
                    retval = PAPI_destroy_eventset( &EventSet );
                    if (retval != PAPI_OK) {
                            test_fail(__FILE__, __LINE__, 
                                            "PAPI_destroy_eventset()",retval);
                    }
 
                    total_events++;
                    r = PAPI_enum_cmp_event( &code, PAPI_ENUM_EVENTS, cid );
            }
    }
 
    if (total_events==0) {
 
       test_skip(__FILE__,__LINE__,"No events from host_micpower found",0);
    }
 
    test_pass( __FILE__ );
 
    return 0;
}