Mavzu: Parallel dasturlashga kirish. Parallel dasturlash asoslari. Parallel dasturlarning turlari. Parallel dasturlash paradigmalari. Sinxron va asinxron aloqa. Parallel dasturlash usullari va vositalari. Ko'p protsessorli arxitektura

Misol

Oddiy parallel dastur:

#include

#include

using namespace std;

void anyFunc() {

cout<<"thread function";

}

int main() {

thread func_thread(anyFunc);

return 0;

}

2-Misol

#include

#include

using namespace std;

void anyFunc() {

cout << "thread function";

}

int main() {

thread func_thread(anyFunc);

func_thread.join();

return 0;

}

3-Misol

#include

#include

using namespace std;

void anyFunc() {

cout << "thread function";

}

int main() {

thread func_thread(anyFunc);

if (func_thread.joinable())

func_thread.join();

// func_thread.detach(); / oqimni majburan to’xtatish

return 0;

}

4-Misol

#include

#include

using namespace std;

void printStr(char * str) {

cout << str << '\n';

}

void printArray(int a[],const int len) {

for (int i = 0; i < len; i++) {

cout << a[i] << ' '; }

}

int main() {

char* str = "thread function with parametrs"; const int len = 8;

int arr[len] = {12, 45, -34, 57, 678, 89, 0, 1};

thread func_thread(printStr, str);

thread func_thread2(printArray, arr, len);

if (func_thread.joinable()) func_thread.join();

if (func_thread2.joinable()) func_thread2.join();

return 0; }