Ping-Pong with Semaphores

void

PingPong() {

while(not done) {

blue->P();

Compute();

purple->V();
}

}

void

PingPong() {

while(not done) {

purple->P();

Compute();

blue->V();
}

}

blue->Init(0);

purple->Init(1);

Previous slide

Next slide

Back to first slide

View graphic version