void
serverOptions(int argc, char **argv)
{
int ch;
optind = 1;
while ((ch = getopt(argc, argv, "df:l:p:qs:vw:")) != -1) {
switch (ch) {
case 'd':
daemon_mode = 0;
break;
case 'f':
database_path = optarg;
break;
case 'l':
log_facility = name_to_code(logFacilityMap, optarg);
break;
case 'p':
port = (unsigned) strtol(optarg, NULL, 10);
break;
case 'q':
server_quit++;
break;
case 's':
domain_suffix = optarg;
break;
case 'v':
debug++;
break;
case 'w':
if (strcmp(optarg, "add") == 0 || strcmp(optarg, "remove") == 0) {
windows_service = optarg;
break;
}
/*@fallthrough@*/
default:
fprintf(stderr, usage_msg);
exit(EX_USAGE);
}
}
}
enum scat_coef_type scat_coef_code(const char *name) {
return (enum scat_coef_type)
name_to_code(name, scat_coef_names,
N_SCAT_COEF_TYPES, "phase coefficent type");
}
enum quadrature_type quadrature_code(const char *name) {
return (enum quadrature_type)
name_to_code(name, quadrature_names,
N_QUADRATURE_TYPES, "quadrature type");
}
enum size_dist_type size_dist_code(const char *name) {
return (enum size_dist_type)
name_to_code(name, size_dist_names,
N_SIZE_DIST_TYPES, "size distribution type");
}
void *watch_process(void* _pid) {
pid_t pid = *((pid_t*)_pid);
printf("%d\n", pid);
int retval, EventSet = PAPI_NULL;
//char events_name[NB_EVENTS][PAPI_MAX_STR_LEN] = {"UNHALTED_CORE_CYCLES", "INSTRUCTION_RETIRED", "MEM_LOAD_RETIRED:L1D_HIT", "MEM_LOAD_RETIRED:L2_HIT", "LLC_REFERENCES"};
//char events_name[NB_EVENTS][PAPI_MAX_STR_LEN] = {"UNHALTED_CORE_CYCLES", "INSTRUCTION_RETIRED", "MEM_LOAD_RETIRED:L2_HIT", "L2_RQSTS:LOADS", "L2_DATA_RQSTS:ANY"};
//char events_name[NB_EVENTS][PAPI_MAX_STR_LEN] = {"UNHALTED_CORE_CYCLES", "INSTRUCTION_RETIRED", "L1I:READS", "L1D_CACHE_LD:MESI", "L1D_CACHE_ST:MESI"};
//char events_name[NB_EVENTS][PAPI_MAX_STR_LEN] = {"UNHALTED_CORE_CYCLES", "INSTRUCTION_RETIRED", "L1D_CACHE_LD:MESI", "L1D_CACHE_ST:MESI", "L2_DATA_RQSTS:ANY" };
char events_name[NB_EVENTS][PAPI_MAX_STR_LEN] = {"UNHALTED_CORE_CYCLES", "INSTRUCTION_RETIRED", "L1I:READS", "L1D_CACHE_LD:MESI", "L1D_CACHE_ST:MESI", "MEM_LOAD_RETIRED:L2_HIT", "L2_RQSTS:LOADS", "L2_DATA_RQSTS:ANY", "BR_INST_RETIRED:ALL_BRANCHES", "BR_INST_EXEC:ANY", "BR_MISP_EXEC:ANY" };
unsigned int native_events[NB_EVENTS];
long long values[NB_EVENTS];
int err;
/* Initialize the library */
if ( (err = PAPI_library_init(PAPI_VER_CURRENT)) != PAPI_VER_CURRENT) {
fprintf(stderr, "PAPI library init error! %d\n", err);
exit(1);
}
if ( (err = PAPI_multiplex_init()) != PAPI_OK) {
fprintf(stderr, "PAPI multiplex init error! %d\n", err);
exit(1);
}
if (PAPI_thread_init(pthread_self) != PAPI_OK) {
fprintf(stderr, "PAPI thread init error! %d\n", err);
exit(1);
}
//sched_setaffinity(0, 0);
//if ((retval = PAPI_set_granularity(PAPI_GRN_MAX)) != PAPI_OK) {
// fprintf(stderr, "PAPI set granurality error! %d, %d, %d, %d, %d\n", retval, PAPI_EINVAL, PAPI_ENOEVST, PAPI_ENOCMP, PAPI_EISRUN);
// exit(1);
//}
// Traduction des string en code
name_to_code(events_name, NB_EVENTS, native_events);
// Vérification des évènements
check_events(native_events, NB_EVENTS);
if (PAPI_create_eventset(&EventSet) != PAPI_OK) {
fprintf(stderr, "PAPI EventSet init error!\n");
exit(1);
}
if ( (err = PAPI_assign_eventset_component( EventSet, 0 ) ) != PAPI_OK ) {
fprintf(stderr, "PAPI assign component error!\n%s\n", PAPI_strerror(err));
exit(1);
}
if ( ( err = PAPI_set_multiplex(EventSet) ) != PAPI_OK) {
fprintf(stderr, "PAPI set multiplex error!\n%s\n", PAPI_strerror(err));
exit(1);
}
if ( (retval = PAPI_add_events(EventSet, native_events, NB_EVENTS) ) != PAPI_OK) {
fprintf(stderr, "PAPI add events error!\n%s\n", PAPI_strerror(retval) );
exit(1);
}
if (PAPI_attach(EventSet, pid) != PAPI_OK)
exit(1);
while(while_watch) {
/* Start counting */
if (PAPI_start(EventSet) != PAPI_OK) {
fprintf(stderr, "PAPI start error!\n");
exit(1);
}
usleep(1000000);
if (PAPI_stop(EventSet, values) != PAPI_OK) {
fprintf(stderr, "PAPI stop error!\n");
exit(1);
}
print_values(events_name, values, NB_EVENTS);
}
return 0;
}
