int _tmain(int argc, _TCHAR* argv[])
{
_tsetlocale(LC_ALL, _T("Russian"));
int c = 0;
while (c != 7) {
_tprintf(_T("\n======================= Menu ==========================\n\n"));
_tprintf(_T("1. Task1 (32bit time)\n"));
_tprintf(_T("2. Task2 (GetSystemTimePreciseAsFileTime, GetTickCount accuracy)\n"));
_tprintf(_T("3. Task3 (__rdtsc, QueryPerformanceCounter for array summing)\n"));
_tprintf(_T("4. Task4 (T(200000)/T (100000), T(300000)/T (100000))\n"));
_tprintf(_T("5. Task5.1 (matrix multiplying with class)\n"));
_tprintf(_T("6. Task5.2 (matrix multiplying without class)\n"));
_tprintf(_T("Print operation: "));
_tscanf_s(_T("%d"), &c);
switch (c) {
case 1:
_tprintf(_T("\n======================= Task 1 ==========================\n\n"));
taskOne();
break;
case 2:
_tprintf(_T("\n======================= Task 2 ==========================\n\n"));
taskTwo();
break;
case 3:
_tprintf(_T("\n======================= Task 3 ==========================\n\n"));
taskThree();
break;
case 4:
_tprintf(_T("\n======================= Task 4 ==========================\n\n"));
taskFour();
break;
case 5:
_tprintf(_T("\n======================= Task 5.1 ==========================\n\n"));
taskFiveWithClass();
break;
case 6:
_tprintf(_T("\n======================= Task 5.2 ==========================\n\n"));
taskFiveWithoutClass();
break;
}
_tprintf(_T("\n"));
}
return 0;
}
int main()
{
//Calka z sinusa
cout << "CALKA Z SINUSA" << endl;
double result = 0.0;
TworzenieWatkow calka(0, M_PI, &result);
boost::thread thread(calka);
cout << "Hardware concurrency: " << boost::thread::hardware_concurrency
<< endl;
cout << "Thread ID" << thread.get_id() << endl;
thread.join();
cout << "result" << result << endl;
cout << "DONE!";
getchar();
//-------------------------------------
//Synchronizacja
cout << "SYNCHRONIZACJA" << endl;
mutex characterMutex;
string lancuch;
lancuch.resize(CHARACTERS_TO_WRITE);
thread_group threads;
for (unsigned int i = 0; i < NUMBER_OF_THREADS; ++i)
threads.create_thread(Watek('a'+i,lancuch,characterMutex));
threads.join_all();
cout << lancuch << endl;
cout << "DONE!";
getchar();
//----------------------------------------
//Zmienne warunkowe
cout << "ZMIENNE WARUNKOWE"<<endl;
mutex dataMutex;
Monitor<char>container(dataMutex);
thread_group conditional;
mutex consoleMutex;
for (int i = 0; i < 5; i++) {
conditional.create_thread(Consumer(container,i,consoleMutex));
conditional.create_thread(Producer(container,i,consoleMutex));
}
conditional.join_all();
cout << "DONE!";
getchar();
//------------------------------------
//Pociagi/semafory
cout << "STACJA KOLEJOWA"<<endl;
Peron p1("p1"), p2("p2"), p3("p3");
Train tr1 = Train("T1", p2, p1);
boost::thread t1(tr1);
boost::thread t2(Train("T2", p2, p3));
boost::thread t3(Train("T3", p2, p1));
boost::thread t4(Train("T4", p2, p3));
t1.join();
t2.join();
t3.join();
t4.join();
cout << "DONE"<<endl;
getchar();
cout << "FILOZOFOWIE" << endl;
Semafor eating(PHILOSOPHERS - 1);
Fork* forks[5];
thread_group philosophers;
for (int i = 0; i<PHILOSOPHERS; i++)
{
forks[i] = new Fork(i);
}
for (int i = 0; i<PHILOSOPHERS; i++)
{
philosophers.create_thread(Philosopher(i, forks[i], forks[(i + (PHILOSOPHERS -1)) % PHILOSOPHERS], eating));
}
philosophers.join_all();
cout << "DONE"<<endl;
getchar();
cout << "TASK 1" << endl;
mutex tConsoleMutex;
Task1 taskOne(tConsoleMutex,0);
Task1 taskTwo(tConsoleMutex,1);
boost::thread th1(taskOne);
boost::thread th2(taskTwo);
th1.join();
th2.join();
cout << "DONE" << endl;
getchar();
cout << "TASK 2" << endl;
boost::mutex task2Mutex;
Task2 task2DataGenerator(100);
boost::thread task2Thread(task2DataGenerator);
boost::unique_lock<mutex>task2Lock(task2Mutex);
task2DataGenerator.task2isGeneratingData->wait(task2Lock);
for (int i = 0; i < 100; i++)cout << task2Array[i] << endl;
cout << "DONE" << endl;
getchar();
cout << "TASK 3" << endl;
thread_group task3Group;
Semafor task3Semafor(1);
Semafor task3Max3ThreadsSemafor(3);
for (int i = 0; i < 10; i++) {
task3Group.create_thread(Task3(task3Max3ThreadsSemafor,task3Semafor,i));
}
task3Group.join_all();
cout << "DONE" << endl;
getchar();
cout << "SMOLKA EXAM"<<endl;
cout << "TASK 1"<<endl;
boost::mutex sConsoleMutex;
STask1 st1(sConsoleMutex);
STask1 st2(sConsoleMutex);
boost::thread sTask1Thread(st1);
boost::thread sTask1Thread2(st2);
sTask1Thread.join();
sTask1Thread2.join();
cout << "DONE" << endl;
getchar();
cout << "TASK 2" << endl;
sN = 75;
boost::thread sTask2Thread(sTask2);
boost::mutex sTask2Mutex;
boost::unique_lock<mutex>sTask2Lock(sTask2Mutex);
sTask2Condition.wait(sTask2Lock);
for (int i = 0; i < 75; i++) {
cout<< sTask2Array[i]<<endl;
}
getchar();
return 0;
}