cmpinfo.c

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/*
* File:    cmpinfo.c
* Author:  Philip Mucci
*          mucci@cs.utk.edu
* Mods:    <your name here>
*          <your email address>
*/
#include <stdlib.h>
#include <stdio.h>
 
#include "papi.h"
#include "papi_test.h"
 
int
main( int argc, char **argv )
{
    int retval;
 
    const PAPI_component_info_t *cmpinfo;
 
    tests_quiet( argc, argv );  /* Set TESTS_QUIET variable */
 
    if ( ( retval =
           PAPI_library_init( PAPI_VER_CURRENT ) ) != PAPI_VER_CURRENT )
        test_fail( __FILE__, __LINE__, "PAPI_library_init", retval );
 
    if ( ( cmpinfo = PAPI_get_component_info( 0 ) ) == NULL )
        test_fail( __FILE__, __LINE__, "PAPI_get_component_info", retval );
 
    if (!TESTS_QUIET) {
    printf( "name: %s\n", cmpinfo->name );
    printf( "component_version: %s\n", cmpinfo->version );
    printf( "support_version: %s\n", cmpinfo->support_version );
    printf( "kernel_version: %s\n", cmpinfo->kernel_version );
    printf( "num_cntrs: %d\n", cmpinfo->num_cntrs );
    printf( "num_mpx_cntrs: %d\n", cmpinfo->num_mpx_cntrs );
    printf( "num_preset_events: %d\n", cmpinfo->num_preset_events );    /* Number of counters the component supports */
    printf( "num_native_events: %d\n", cmpinfo->num_native_events );    /* Number of counters the component supports */
    printf( "default_domain: %#x (%s)\n", cmpinfo->default_domain,
            stringify_all_domains( cmpinfo->default_domain ) );
    printf( "available_domains: %#x (%s)\n", cmpinfo->available_domains, stringify_all_domains( cmpinfo->available_domains ) ); /* Available domains */
    printf( "default_granularity: %#x (%s)\n", cmpinfo->default_granularity,
            stringify_granularity( cmpinfo->default_granularity ) );
    /* The default granularity when this component is used */
    printf( "available_granularities: %#x (%s)\n", cmpinfo->available_granularities, stringify_all_granularities( cmpinfo->available_granularities ) ); /* Available granularities */
    printf( "hardware_intr_sig: %d\n", cmpinfo->hardware_intr_sig );           printf( "hardware_intr: %d\n", cmpinfo->hardware_intr ); /* Needs hw overflow intr to be emulated in software */
    printf( "precise_intr: %d\n", cmpinfo->precise_intr );  /* Performance interrupts happen precisely */
    printf( "posix1b_timers: %d\n", cmpinfo->posix1b_timers );  /* Performance interrupts happen precisely */
    printf( "kernel_profile: %d\n", cmpinfo->kernel_profile );  /* Needs kernel profile support (buffered interrupts) to be emulated */
    printf( "kernel_multiplex: %d\n", cmpinfo->kernel_multiplex );  /* In kernel multiplexing */
    printf( "fast_counter_read: %d\n", cmpinfo->fast_counter_read );    /* Has a fast counter read */
    printf( "fast_real_timer: %d\n", cmpinfo->fast_real_timer );    /* Has a fast real timer */
    printf( "fast_virtual_timer: %d\n", cmpinfo->fast_virtual_timer );  /* Has a fast virtual timer */
    printf( "attach: %d\n", cmpinfo->attach );  /* Supports attach */
    printf( "attach_must_ptrace: %d\n", cmpinfo->attach_must_ptrace );  /* */
    }
 
    test_pass( __FILE__ );
 
    return 0;
}