int main(){
std::cout << std::endl;
{
std::array<int,SIZE/1000> myArray;
measurePerformance(myArray,"std::array<int,SIZE/1000>");
}
{
std::vector<int> myVec(SIZE);
measurePerformance(myVec,"std::vector<int>(SIZE)");
}
{
std::deque<int>myDec(SIZE);
measurePerformance(myDec,"std::deque<int>(SIZE)");
}
{
std::list<int>myList(SIZE);
measurePerformance(myList,"std::list<int>(SIZE)");
}
{
std::forward_list<int>myForwardList(SIZE);
measurePerformance(myForwardList,"std::forward_list<int>(SIZE)");
}
{
std::string myString(SIZE,' ');
measurePerformance(myString,"std::string(SIZE,' ')");
}
std::vector<int> tmpVec(SIZE);
std::iota(tmpVec.begin(),tmpVec.end(),0);
{
std::set<int>mySet(tmpVec.begin(),tmpVec.end());
measurePerformance(mySet,"std::set<int>");
}
{
std::unordered_set<int>myUnorderedSet(tmpVec.begin(),tmpVec.end());
measurePerformance(myUnorderedSet,"std::unordered_set<int>");
}
{
std::map<int,int>myMap;
for (auto i= 0; i <= SIZE; ++i) myMap[i]= i;
measurePerformance(myMap,"std::map<int,int>");
}
{
std::unordered_map<int,int>myUnorderedMap;
for (auto i= 0; i <= SIZE; ++i) myUnorderedMap[i]= i;
measurePerformance(myUnorderedMap,"std::unordered_map<int,int>");
}
}
void OpenCLWaveSimulation::render()
{
checkGLError(__FILE__,__LINE__);
measurePerformance();
updateScene(m_fpsChronometer.getPassedTimeSinceStart());
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glBindVertexArray(m_vaoWaves);
glDrawElements(GL_TRIANGLES, 3 * m_waves.triangleCount(), GL_UNSIGNED_INT, ((GLubyte*)NULL + (0)));
glutSwapBuffers();
}
float
CoarseAltitude::update(float timestep, float depth, float desired_depth)
{
bool in_corridor = isInCorridor(depth, desired_depth);
if (!m_tracking)
{
if (!in_corridor)
{
m_depth_ref = desired_depth;
return m_depth_ref;
}
m_tracking = true;
m_last_check = 0.0;
}
// count time outside current corridor
if (!in_corridor)
m_toutside_curr += timestep;
// count time outside tighter corridor (if any)
if (m_corridor)
{
if (!isInCorridor(depth, desired_depth, m_corridor - 1))
m_toutside_tighter += timestep;
}
m_last_check += timestep;
// check if we need to change corridor
measurePerformance();
m_since_last += timestep;
if (m_since_last > 1.0 / (float)m_args->sample_limit)
{
m_since_last = 0.0;
m_mmav->update(desired_depth);
m_depth_ref = m_mmav->mean(m_corridor);
}
return m_depth_ref;
}
int main(int argc, char *argv[])
{
/*
* Initialize the VBox runtime without loading
* the support driver.
*/
int rc = RTR3InitExe(argc, &argv, 0);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: RTR3InitExe() -> %d\n", rc);
return 1;
}
if (argc > 1 && !strcmp(argv[1], "-child"))
{
/* We have spawned ourselves as a child process -- scratch the leg */
RTThreadSleep(1000000);
return 1;
}
#ifdef RT_OS_WINDOWS
HRESULT hRes = CoInitialize(NULL);
/*
* Need to initialize security to access performance enumerators.
*/
hRes = CoInitializeSecurity(
NULL,
-1,
NULL,
NULL,
RPC_C_AUTHN_LEVEL_NONE,
RPC_C_IMP_LEVEL_IMPERSONATE,
NULL, EOAC_NONE, 0);
#endif
pm::CollectorHAL *collector = pm::createHAL();
if (!collector)
{
RTPrintf("tstCollector: createMetricFactory() failed\n", rc);
return 1;
}
#if 1
pm::CollectorHints hints;
hints.collectHostCpuLoad();
hints.collectHostRamUsage();
hints.collectProcessCpuLoad(RTProcSelf());
hints.collectProcessRamUsage(RTProcSelf());
uint64_t start;
uint64_t hostUserStart, hostKernelStart, hostIdleStart;
uint64_t hostUserStop, hostKernelStop, hostIdleStop, hostTotal;
uint64_t processUserStart, processKernelStart, processTotalStart;
uint64_t processUserStop, processKernelStop, processTotalStop;
RTPrintf("tstCollector: TESTING - CPU load, sleeping for 5 sec\n");
rc = collector->preCollect(hints, 0);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: preCollect() -> %Rrc\n", rc);
return 1;
}
rc = collector->getRawHostCpuLoad(&hostUserStart, &hostKernelStart, &hostIdleStart);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: getRawHostCpuLoad() -> %Rrc\n", rc);
return 1;
}
rc = collector->getRawProcessCpuLoad(RTProcSelf(), &processUserStart, &processKernelStart, &processTotalStart);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: getRawProcessCpuLoad() -> %Rrc\n", rc);
return 1;
}
RTThreadSleep(5000); // Sleep for 5 seconds
rc = collector->preCollect(hints, 0);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: preCollect() -> %Rrc\n", rc);
return 1;
}
rc = collector->getRawHostCpuLoad(&hostUserStop, &hostKernelStop, &hostIdleStop);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: getRawHostCpuLoad() -> %Rrc\n", rc);
return 1;
}
rc = collector->getRawProcessCpuLoad(RTProcSelf(), &processUserStop, &processKernelStop, &processTotalStop);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: getRawProcessCpuLoad() -> %Rrc\n", rc);
return 1;
}
hostTotal = hostUserStop - hostUserStart
+ hostKernelStop - hostKernelStart
+ hostIdleStop - hostIdleStart;
/*printf("tstCollector: host cpu user = %f sec\n", (hostUserStop - hostUserStart) / 10000000.);
printf("tstCollector: host cpu kernel = %f sec\n", (hostKernelStop - hostKernelStart) / 10000000.);
printf("tstCollector: host cpu idle = %f sec\n", (hostIdleStop - hostIdleStart) / 10000000.);
printf("tstCollector: host cpu total = %f sec\n", hostTotal / 10000000.);*/
RTPrintf("tstCollector: host cpu user = %u.%u %%\n",
(unsigned)((hostUserStop - hostUserStart) * 100 / hostTotal),
(unsigned)((hostUserStop - hostUserStart) * 10000 / hostTotal % 100));
RTPrintf("tstCollector: host cpu kernel = %u.%u %%\n",
(unsigned)((hostKernelStop - hostKernelStart) * 100 / hostTotal),
(unsigned)((hostKernelStop - hostKernelStart) * 10000 / hostTotal % 100));
RTPrintf("tstCollector: host cpu idle = %u.%u %%\n",
(unsigned)((hostIdleStop - hostIdleStart) * 100 / hostTotal),
(unsigned)((hostIdleStop - hostIdleStart) * 10000 / hostTotal % 100));
RTPrintf("tstCollector: process cpu user = %u.%u %%\n",
(unsigned)((processUserStop - processUserStart) * 100 / (processTotalStop - processTotalStart)),
(unsigned)((processUserStop - processUserStart) * 10000 / (processTotalStop - processTotalStart) % 100));
RTPrintf("tstCollector: process cpu kernel = %u.%u %%\n\n",
(unsigned)((processKernelStop - processKernelStart) * 100 / (processTotalStop - processTotalStart)),
(unsigned)((processKernelStop - processKernelStart) * 10000 / (processTotalStop - processTotalStart) % 100));
RTPrintf("tstCollector: TESTING - CPU load, looping for 5 sec\n");
rc = collector->preCollect(hints, 0);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: preCollect() -> %Rrc\n", rc);
return 1;
}
rc = collector->getRawHostCpuLoad(&hostUserStart, &hostKernelStart, &hostIdleStart);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: getRawHostCpuLoad() -> %Rrc\n", rc);
return 1;
}
rc = collector->getRawProcessCpuLoad(RTProcSelf(), &processUserStart, &processKernelStart, &processTotalStart);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: getRawProcessCpuLoad() -> %Rrc\n", rc);
return 1;
}
start = RTTimeMilliTS();
while(RTTimeMilliTS() - start < 5000)
; // Loop for 5 seconds
rc = collector->preCollect(hints, 0);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: preCollect() -> %Rrc\n", rc);
return 1;
}
rc = collector->getRawHostCpuLoad(&hostUserStop, &hostKernelStop, &hostIdleStop);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: getRawHostCpuLoad() -> %Rrc\n", rc);
return 1;
}
rc = collector->getRawProcessCpuLoad(RTProcSelf(), &processUserStop, &processKernelStop, &processTotalStop);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: getRawProcessCpuLoad() -> %Rrc\n", rc);
return 1;
}
hostTotal = hostUserStop - hostUserStart
+ hostKernelStop - hostKernelStart
+ hostIdleStop - hostIdleStart;
RTPrintf("tstCollector: host cpu user = %u.%u %%\n",
(unsigned)((hostUserStop - hostUserStart) * 100 / hostTotal),
(unsigned)((hostUserStop - hostUserStart) * 10000 / hostTotal % 100));
RTPrintf("tstCollector: host cpu kernel = %u.%u %%\n",
(unsigned)((hostKernelStop - hostKernelStart) * 100 / hostTotal),
(unsigned)((hostKernelStop - hostKernelStart) * 10000 / hostTotal % 100));
RTPrintf("tstCollector: host cpu idle = %u.%u %%\n",
(unsigned)((hostIdleStop - hostIdleStart) * 100 / hostTotal),
(unsigned)((hostIdleStop - hostIdleStart) * 10000 / hostTotal % 100));
RTPrintf("tstCollector: process cpu user = %u.%u %%\n",
(unsigned)((processUserStop - processUserStart) * 100 / (processTotalStop - processTotalStart)),
(unsigned)((processUserStop - processUserStart) * 10000 / (processTotalStop - processTotalStart) % 100));
RTPrintf("tstCollector: process cpu kernel = %u.%u %%\n\n",
(unsigned)((processKernelStop - processKernelStart) * 100 / (processTotalStop - processTotalStart)),
(unsigned)((processKernelStop - processKernelStart) * 10000 / (processTotalStop - processTotalStart) % 100));
RTPrintf("tstCollector: TESTING - Memory usage\n");
ULONG total, used, available, processUsed;
rc = collector->getHostMemoryUsage(&total, &used, &available);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: getHostMemoryUsage() -> %Rrc\n", rc);
return 1;
}
rc = collector->getProcessMemoryUsage(RTProcSelf(), &processUsed);
if (RT_FAILURE(rc))
{
RTPrintf("tstCollector: getProcessMemoryUsage() -> %Rrc\n", rc);
return 1;
}
RTPrintf("tstCollector: host mem total = %lu kB\n", total);
RTPrintf("tstCollector: host mem used = %lu kB\n", used);
RTPrintf("tstCollector: host mem available = %lu kB\n", available);
RTPrintf("tstCollector: process mem used = %lu kB\n\n", processUsed);
#endif
#if 1
rc = testNetwork(collector);
#endif
#if 1
rc = testFsUsage(collector);
#endif
#if 1
rc = testDisk(collector);
#endif
#if 1
RTPrintf("tstCollector: TESTING - Performance\n\n");
measurePerformance(collector, argv[0], 100);
#endif
delete collector;
printf ("\ntstCollector FINISHED.\n");
return rc;
}
