/****************************/
/* THIS IS OPEN SOURCE CODE */
/****************************/
/**
* @author Vince Weaver
*
* test case that displays "pretty" coretemp output
*
* @brief
* Shows "pretty" coretemp output
*/
#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,coretemp_cid=-1,numcmp;
int EventSet = PAPI_NULL;
long long values[NUM_EVENTS];
int code;
char event_name[PAPI_MAX_STR_LEN];
int r;
const PAPI_component_info_t *cmpinfo = NULL;
PAPI_event_info_t evinfo;
double temperature;
/* 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);
}
if (!TESTS_QUIET) {
printf("Trying all coretemp events\n");
}
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 (strstr(cmpinfo->name,"coretemp")) {
coretemp_cid=cid;
if (!TESTS_QUIET) printf("Found coretemp component at cid %d\n",
coretemp_cid);
if (cmpinfo->disabled) {
if (!TESTS_QUIET) fprintf(stderr,"Coretemp component disabled: %s\n",
cmpinfo->disabled_reason);
test_skip(__FILE__, __LINE__,
"Component disabled\n", 0);
}
if (cmpinfo->num_native_events==0) {
test_skip(__FILE__,__LINE__,"No coretemp events found",0);
}
break;
}
}
code = PAPI_NATIVE_MASK;
r = PAPI_enum_cmp_event( &code, PAPI_ENUM_FIRST, coretemp_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 );
}
retval = PAPI_get_event_info(code,&evinfo);
if (retval != PAPI_OK) {
test_fail( __FILE__, __LINE__,
"Error getting event info\n",retval);
}
/****************************/
/* Print Temperature Inputs */
/****************************/
if (strstr(event_name,"temp")) {
/* Only print inputs */
if (strstr(event_name,"_input")) {
if (!TESTS_QUIET) printf("%s ",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_start()",retval);
}
temperature=(values[0]/1000.0);
if (!TESTS_QUIET) printf("\tvalue: %.2lf %s\n",
temperature,
evinfo.long_descr
);
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);
}
}
}
/****************************/
/* Print Voltage Inputs */
/****************************/
if (strstr(event_name,".in")) {
/* Only print inputs */
if (strstr(event_name,"_input")) {
if (!TESTS_QUIET) printf("%s ",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_start()",retval);
}
temperature=(values[0]/1000.0);
if (!TESTS_QUIET) printf("\tvalue: %.2lf %s\n",
temperature,
evinfo.long_descr
);
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);
}
}
}
/********************/
/* Print Fan Inputs */
/********************/
else if (strstr(event_name,"fan")) {
/* Only print inputs */
if (strstr(event_name,"_input")) {
if (!TESTS_QUIET) printf("%s ",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_start()",retval);
}
if (!TESTS_QUIET) printf("\tvalue: %lld %s\n",values[0],
evinfo.long_descr);
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);
}
}
}
else {
/* Skip unknown */
}
r = PAPI_enum_cmp_event( &code, PAPI_ENUM_EVENTS, coretemp_cid );
}
test_pass( __FILE__ );
return 0;
}