Barrier Synchronization with Coordinator

Andrews Text page 119

process Worker[i=1 to n]{

while(true){

code to implement task i;

arrive[i]=1;

<await(continue[i]==1);>

continue[i] = 0;

}

}

process Coordinator{

while(true) {

for[i=1 to n]{

<await(arrive[i] ==1);>

arrive[i] =0;

}

for [i=1 to n] continue[i] =0;

}

}