多核编程与并行计算实验报告 (1)(20)

多核编程与并行计算

实验十一：

// exa11.cpp : Defines the entry point for the console application. //

#include "stdafx.h"

#include <windows.h>

#include <conio.h>

#include <stdio.h>

#define THREAD_INSTANCE_NUMBER 3

LONG g_fResourceInUse = FALSE;

LONG g_lCounter = 0;

CRITICAL_SECTION cs;

DWORD ThreadProc1(void * pData) {

return 0; EnterCriticalSection(&cs); printf("ThreadProc1 %d enters into critical section\n",ThreadNumberTemp); Sleep(1000); LeaveCriticalSection(&cs); int ThreadNumberTemp = (*(int*) pData); printf("ThreadProc1: %d is running!\n",ThreadNumberTemp );