int policy_periodic(apex_context const context) {
apex_profile * p = apex_get_profile(APEX_FUNCTION_ADDRESS, &foo);
if (p != NULL) {
printf("Periodic Policy: %p %d %f seconds.\n", foo, (int)p->calls, p->accumulated/p->calls);
}
return APEX_NOERROR;
}
int main (int argc, char** argv) {
apex_init_args(argc, argv, "apex_reset unit test");
apex_set_use_screen_output(1);
printf("APEX Version : %s\n", apex_version());
apex_set_node_id(0);
apex_profiler_handle main_profiler = apex_start(APEX_FUNCTION_ADDRESS,(void*)(main));
int i = 0;
// Call "foo" 30 times
for(i = 0; i < 30; ++i) {
apex_profiler_handle p = apex_start(APEX_NAME_STRING,"foo");
apex_stop(p);
}
// Call "bar" 40 times
for(i = 0; i < 40; ++i) {
apex_profiler_handle p = apex_start(APEX_NAME_STRING,"bar");
apex_stop(p);
}
// Reset everything
apex_reset(APEX_FUNCTION_ADDRESS, APEX_NULL_FUNCTION_ADDRESS);
usleep(100);
// Call "foo" 3 times
for(i = 0; i < 3; ++i) {
apex_profiler_handle p = apex_start(APEX_NAME_STRING,"foo");
apex_stop(p);
}
// Call "bar" 4 times
for(i = 0; i < 4; ++i) {
apex_profiler_handle p = apex_start(APEX_NAME_STRING,"bar");
apex_stop(p);
}
// The profile should show "foo" was called 3 times
// and bar was called 4 times.
// Call "Test Timer" 100 times
for(i = 0; i < 100; ++i) {
apex_profiler_handle p = apex_start(APEX_NAME_STRING,"Test Timer");
apex_stop(p);
}
// Reset "Test Timer"
apex_reset(APEX_NAME_STRING, "Test Timer");
usleep(100);
// Call "Test Timer" 25 times
for(i = 0; i < 25; ++i) {
apex_profiler_handle p = apex_start(APEX_NAME_STRING,"Test Timer");
apex_stop(p);
}
// The profile should show "Test Timer" was called 25 times.
apex_stop(main_profiler);
apex_finalize();
apex_profile * profile = apex_get_profile(APEX_NAME_STRING,"Test Timer");
if (profile) {
printf("Value Reported : %f\n", profile->calls);
if (profile->calls <= 25) { // might be less, some calls might have been missed
printf("Test passed.\n");
}
}
apex_cleanup();
return 0;
}
int main (int argc, char** argv) {
apex_init("apex_get_idle_rate unit test", 0, 1);
apex_set_use_screen_output(1);
printf("APEX Version : %s\n", apex_version());
apex_profiler_handle main_profiler = apex_start(APEX_FUNCTION_ADDRESS,(void*)(main));
int i = 0;
// Call "foo" 30 times
for(i = 0; i < 30; ++i) {
apex_profiler_handle p = apex_start(APEX_NAME_STRING,"foo");
apex_stop(p);
}
// Call "bar" 40 times
for(i = 0; i < 40; ++i) {
apex_profiler_handle p = apex_start(APEX_NAME_STRING,"bar");
apex_stop(p);
}
// suspend measurement
apex_set_papi_suspend(true);
usleep(100);
// Call "foo" 3 times
for(i = 0; i < 3; ++i) {
apex_profiler_handle p = apex_start(APEX_NAME_STRING,"foo");
apex_stop(p);
}
// Call "bar" 4 times
for(i = 0; i < 4; ++i) {
apex_profiler_handle p = apex_start(APEX_NAME_STRING,"bar");
apex_stop(p);
}
// The profile should show "foo" was called 3 times
// and bar was called 4 times.
// Call "Test Timer" 100 times
for(i = 0; i < 100; ++i) {
apex_profiler_handle p = apex_start(APEX_NAME_STRING,"Test Timer");
apex_stop(p);
}
// resume measurement
apex_set_papi_suspend(false);
usleep(100);
// Call "Test Timer" 25 times
for(i = 0; i < 25; ++i) {
apex_profiler_handle p = apex_start(APEX_NAME_STRING,"Test Timer");
apex_stop(p);
}
bool passed = true;
// The profile should show special "APEX Idle Time" counter.
apex_profile * profile = apex_get_profile(APEX_NAME_STRING,APEX_IDLE_TIME);
if (profile) {
printf("Idle time reported : %f\n", profile->accumulated);
if (profile->accumulated >= 0.0) { // might be less, some calls might have been missed
} else { passed = false; }
}
// The profile should show special "APEX Non-Idle Time" counter.
profile = apex_get_profile(APEX_NAME_STRING,APEX_NON_IDLE_TIME);
if (profile) {
printf("Non-Idle time reported : %f\n", profile->accumulated);
if (profile->accumulated >= 0.0) { // might be less, some calls might have been missed
} else { passed = false; }
}
// The profile should show special "APEX Idle Rate" counter.
profile = apex_get_profile(APEX_NAME_STRING,APEX_IDLE_RATE);
if (profile) {
printf("Idle rate reported : %f\n", profile->accumulated);
if (profile->accumulated >= 0.0) { // might be less, some calls might have been missed
} else { passed = false; }
}
apex_stop(main_profiler);
// The profile should show special "APEX Idle Time" counter.
profile = apex_get_profile(APEX_NAME_STRING,APEX_IDLE_TIME);
if (profile) {
printf("Idle time reported : %f\n", profile->accumulated);
if (profile->accumulated >= 0.0) { // might be less, some calls might have been missed
} else { passed = false; }
}
// The profile should show special "APEX Non-Idle Time" counter.
profile = apex_get_profile(APEX_NAME_STRING,APEX_NON_IDLE_TIME);
if (profile) {
printf("Non-Idle time reported : %f\n", profile->accumulated);
if (profile->accumulated >= 0.0) { // might be less, some calls might have been missed
} else { passed = false; }
}
profile = apex_get_profile(APEX_NAME_STRING,APEX_IDLE_RATE);
if (profile) {
printf("Idle rate reported : %f\n", profile->accumulated);
if (profile->accumulated >= 0.0) { // might be less, some calls might have been missed
} else { passed = false; }
}
apex_finalize();
// The profile should show special "APEX Idle Time" counter.
profile = apex_get_profile(APEX_NAME_STRING,APEX_IDLE_TIME);
if (profile) {
printf("Idle time reported : %f\n", profile->accumulated);
if (profile->accumulated >= 0.0) { // might be less, some calls might have been missed
} else { passed = false; }
}
// The profile should show special "APEX Non-Idle Time" counter.
profile = apex_get_profile(APEX_NAME_STRING,APEX_NON_IDLE_TIME);
if (profile) {
printf("Non-Idle time reported : %f\n", profile->accumulated);
if (profile->accumulated >= 0.0) { // might be less, some calls might have been missed
} else { passed = false; }
}
profile = apex_get_profile(APEX_NAME_STRING,APEX_IDLE_RATE);
if (profile) {
printf("Idle rate reported : %f\n", profile->accumulated);
if (profile->accumulated >= 0.0) { // might be less, some calls might have been missed
} else { passed = false; }
}
profile = apex_get_profile(APEX_NAME_STRING,"Test Timer");
if (profile) {
printf("Value Reported : %f\n", profile->calls);
if (profile->calls > 25) { // might be less, some calls might have been missed
passed = false;
}
}
profile = apex_get_profile(APEX_NAME_STRING,"foo");
if (profile) {
printf("Value Reported : %f\n", profile->calls);
if (profile->calls > 30) { // might be less, some calls might have been missed
passed = false;
}
}
profile = apex_get_profile(APEX_NAME_STRING,"bar");
if (profile) {
printf("Value Reported : %f\n", profile->calls);
if (profile->calls > 40) { // might be less, some calls might have been missed
passed = false;
}
}
if (passed) {
printf("Test passed.\n");
}
apex_cleanup();
return 0;
}
