Dear all, Torus Software Solutions (http://www.torusware.com) is a company that develops transparent replacements of TCP sockets. Currently two implementations are in our catalog: - Java Fast Sockets (JFS): a transparent replacement of JVM sockets, commercially available. - Universal Fast Sockets (UFS): a system sockets library, currently in beta.
Both JFS and UFS accelerate transparently JeroMQ and ZeroMQ over TCP, respectively. The peformance benefit according to the benchmarks (see below) is around 3 times faster communications both on loopback and InfiniBand. Both JFS and UFS operate at user-level, are easy to install and work immediately with existing ZeroMQ/JeroMQ setups, no recoding nor modification of your ZeroMQ/JeroMQ installation is required. Is there anyone interested in trying out JFS/UFS? - JFS is available at http://torusware.com/nevonproducts/jfs/ - UFS is available only through our Early Adopters Program. Contact me for further details. Please, feel free to let me know your thoughts about our products and approach. Best regards, Guillermo *## Machine spec *********************************** 2 Dell PowerEdge R620x8 servers with: * Intel Sandy Bridge E5-2643 at 3.30GHz * 1600 DDR 32 GB * Mellanox ConnectX-3 VPI Software: * Red Hat Linux 6.2 (kernel 2.6.32-358) * OpenJDK 1.7 JVM * JeroMQ 3.0.0 * ZeroMQ 3.2.4 *## TCP Latency (Using 127.0.0.1) ********************** ZeroMQ (C++) $ ./local_lat tcp://127.0.0.1:1234 <message_size> 1000000 (bind) $ ./remote_lat tcp://127.0.0.1:1234 <message_size> 1000000 (connect) message_size [b] 10 100 1 k 10 k 100 k avg_latency [us] 14.225 15.284 16.007 26.961 46.865 ZeroMQ (C++) with UFS $ ./local_lat tcp://127.0.0.1:1234 <message_size> 1000000 (bind) $ ./remote_lat tcp://127.0.0.1:1234 <message_size> 1000000 (connect) message_size [b] 10 100 1 k 10 k 100 k avg_latency [us] 4.492 4.764 5.064 7.796 17.602 JeroMQ $ java perf.LatencyServer <message_size> 1000000 tcp://127.0.0.1:1234(bind) $ java perf.LatencyClient 1000000 tcp://127.0.0.1:1234 (connect) message_size [b] 10 100 1 k 10 k 100 k avg_latency [us] 18.910 19.001 19.956 37.553 85.696 JeroMQ with JFS $ java perf.LatencyServer <message_size> 1000000 tcp://127.0.0.1:1234(bind) $ java perf.LatencyClient 1000000 tcp://127.0.0.1:1234 (connect) message_size [b] 10 100 1 k 10 k 100 k avg_latency [us] 3.396 3.304 4.202 7.614 31.765 *## InfiniBand Latency ************************************** ZeroMQ (c++) $ ./local_lat tcp://<ib_ip>:1234 <message_size> 1000000 (bind) $ ./remote_lat tcp://<ib_ip>:1234 <message_size> 1000000 (connect) message_size [b] 10 100 1 k 10 k 100 k avg_latency [us] 17.401 17.905 19.321 31.185 76.595 ZeroMQ (c++) with UFS $ ./local_lat tcp://<ib_ip>:1234 <message_size> 1000000 (bind) $ ./remote_lat tcp://<ib_ip>:1234 <message_size> 1000000 (connect) message_size [b] 10 100 1 k 10 k 100 k avg_latency [us] 11.918 11.678 13.978 23.637 72.325 JeroMQ $ java perf.LatencyServer <message_size> 1000000 tcp://<ib_ip>:1234 (bind) $ java perf.LatencyClient 1000000 tcp://<ib_ip>:1234 (connect) message_size [b] 10 100 1 k 10 k 100 k avg_latency [us] 22.415 24.222 25.270 40.103 114.448 JeroMQ with JFS $ java perf.LatencyServer <message_size> 1000000 tcp://<ib_ip>:1234 (bind) $ java perf.LatencyClient 1000000 tcp://<ib_ip>:1234 (connect) message_size [b] 10 100 1 k 10 k 100 k avg_latency [us] 11.745 12.571 13.496 29.396 169,022 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ Guillermo --- Torus Software Solutions, CEO Email: [email protected] WWW: http://www.torusware.com *DISCLAIMER: This message is intended exclusively for its addressee and may contain information that is CONFIDENTIAL and protected by professional privilege. If you are not the intended recipient you are hereby notified that any dissemination, copy or disclosure of this communication is strictly prohibited by law. If this message has been received in error, please immediately notify us via e-mail and delete it. Thank you.*
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