paradiseo/smp/test/t-smpThread.cpp
2012-08-30 11:30:11 +02:00

60 lines
943 B
C++

#include <cassert>
#include <vector>
#include <atomic>
#include <smp>
#include "smpTestClass.h"
using namespace std;
using namespace paradiseo::smp;
void f(std::atomic<int> &x)
{
for(int i = 0; i < 100; i++) {
cout << x << endl;
x++;
}
}
void g(std::atomic<int> &x)
{
for(int i = 0; i < 100; i++)
x--;
}
void foo()
{
std::cout << "Foo" << std::endl;
//std::this_thread::sleep_for(std::chrono::seconds(1));
}
int main(void)
{
//---------------------------------------------------
std::atomic<int> nb(0);
Thread t1(&f,std::ref(nb));
Thread t2(&g,std::ref(nb));
t1.join();
t2.join();
assert(nb == 0); // Test atomic_barrier
//--------------------------------------------------
try
{
t1.start(foo);
t1.join();
}
catch(exception& e)
{
cout << "Exception: " << e.what() << '\n';
}
return 0;
}