public static void main(String[] args) {
String props = null;
String name = null;
for (int i = 0; i < args.length; i++) {
if ("-props".equals(args[i])) {
props = args[++i];
continue;
}
if ("-name".equals(args[i])) {
name = args[++i];
continue;
}
help();
return;
}
UPerf test = null;
try {
test = new UPerf();
test.init(props, name);
test.eventLoop();
} catch (Throwable ex) {
ex.printStackTrace();
if (test != null) test.stop();
}
}
public void run() {
final byte[] buf = new byte[msg_size];
Object[] put_args = {0, buf};
Object[] get_args = {0};
MethodCall get_call = new MethodCall(GET, get_args);
MethodCall put_call = new MethodCall(PUT, put_args);
RequestOptions get_options = new RequestOptions(ResponseMode.GET_ALL, 40000, false, null);
RequestOptions put_options =
new RequestOptions(
sync ? ResponseMode.GET_ALL : ResponseMode.GET_NONE, 40000, true, null);
if (oob) {
get_options.setFlags(Message.OOB);
put_options.setFlags(Message.OOB);
}
if (sync) {
get_options.setFlags(Message.DONT_BUNDLE, Message.NO_FC);
put_options.setFlags(Message.DONT_BUNDLE, Message.NO_FC);
}
while (true) {
long i = num_msgs_sent.getAndIncrement();
if (i >= num_msgs_to_send) break;
boolean get = Util.tossWeightedCoin(read_percentage);
try {
if (get) { // sync GET
Address target = pickTarget();
get_args[0] = i;
disp.callRemoteMethod(target, get_call, get_options);
num_gets++;
} else { // sync or async (based on value of 'sync') PUT
Collection<Address> targets = pickAnycastTargets();
put_args[0] = i;
disp.callRemoteMethods(targets, put_call, put_options);
num_puts++;
}
} catch (Throwable throwable) {
throwable.printStackTrace();
}
}
}
