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-rw-r--r--perf/java/remote_lat.java60
1 files changed, 0 insertions, 60 deletions
diff --git a/perf/java/remote_lat.java b/perf/java/remote_lat.java
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--- a/perf/java/remote_lat.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- Copyright (c) 2007-2010 iMatix Corporation
-
- This file is part of 0MQ.
-
- 0MQ is free software; you can redistribute it and/or modify it under
- the terms of the Lesser GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- 0MQ is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- Lesser GNU General Public License for more details.
-
- You should have received a copy of the Lesser GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-import org.zmq.*;
-
-class remote_lat
-{
- public static void main (String [] args)
- {
- if (args.length != 3) {
- System.out.println ("usage: remote_lat <connect-to> " +
- "<message size> <roundtrip count>");
- return;
- }
-
- String connectTo = args [0];
- int messageSize = Integer.parseInt (args [1]);
- int roundtripCount = Integer.parseInt (args [2]);
-
- org.zmq.Context ctx = new org.zmq.Context (1, 1, 0);
-
- org.zmq.Socket s = new org.zmq.Socket (ctx, org.zmq.Socket.REQ);
- s.connect (connectTo);
-
- long start = System.currentTimeMillis ();
-
- byte data [] = new byte [messageSize];
- for (int i = 0; i != roundtripCount; i ++) {
- s.send (data, 0);
- data = s.recv (0);
- assert (data.length == messageSize);
- }
-
- long end = System.currentTimeMillis ();
-
- long elapsed = (end - start) * 1000;
- double latency = (double) elapsed / roundtripCount / 2;
-
- System.out.println ("message size: " + messageSize + " [B]");
- System.out.println ("roundtrip count: " + roundtripCount);
- System.out.println ("mean latency: " + latency + " [us]");
- }
-}
-