bench-thread.c File Reference

#include <stdio.h>
#include <windows.h>

Include dependency graph for bench-thread.c:

Go to the source code of this file.

Macros
#define	NR_THREADS   (30)

Functions
DWORD WINAPI	thread_main1 (LPVOID param)
DWORD WINAPI	thread_main2 (LPVOID param)
int	main (void)

Macro Definition Documentation

NR_THREADS

#define NR_THREADS   (30)

Definition at line 4 of file bench-thread.c.

Function Documentation

main()

int main

(

void

)

Definition at line 25 of file bench-thread.c.

{
   DWORD i=0;
   DWORD id;
 
#if 1
   printf("Creating %d threads...\n",NR_THREADS*2);
   for (i=0;i<NR_THREADS;i++)
     {
    CreateThread(NULL,
             0,
             thread_main1,
             (LPVOID)(ULONG_PTR)i,
             0,
             &id);
 
/*  CreateThread(NULL,
             0,
             thread_main2,
             (LPVOID)i,
             0,
             &id);*/
     }
 
   printf("All threads created...\n");
 
   /*
    * Waiting for threads is not implemented yet.
    * If you want to see all threads running, uncomment the
    * call to SuspendThread(). The test application will
    * freeze after all threads are created.
    */
/*   SuspendThread (GetCurrentThread()); */
 
#else
 
   printf("Creating thread...\n");
 
   hThread = CreateThread(NULL,
                          0,
                          thread_main1,
                          (LPVOID)i,
                          0,
                          &id);
 
   printf("Thread created. Waiting for termination...\n");
 
   WaitForSingleObject (hThread,
                        -1);
 
   CloseHandle (hThread);
 
   printf("Thread terminated...\n");
#endif
   printf("Exiting\n");
   return 0;
}

thread_main1()

DWORD WINAPI thread_main1

(

LPVOID

param

)

Definition at line 8 of file bench-thread.c.

{
   printf("Thread 1 running (Counter %lu)\n", PtrToUlong(param));
   SleepEx(INFINITE, TRUE);
   return 0;
}

Referenced by main().

thread_main2()

DWORD WINAPI thread_main2

(

LPVOID

param

)

Definition at line 17 of file bench-thread.c.

{
   printf("Thread 2 running (Counter %lu)\n", PtrToUlong(param));
   Sleep(INFINITE);
   return 0;
}