Re: [zeromq-dev] striking difference in performance among ZeroMQ bindings.

2013-05-03 Thread MinRK
I ran your tests on my Linux machine (amd64 Ubuntu 12.04, 12 GB RAM, i7 930), in case you are interested in more numbers (everything from git master) jzmq: It took 2.574 seconds to process 200 messages of size 10 Byte(s) in a batch 777000.7770007771 messages/second It took 1.856 seconds to

[zeromq-dev] libevent kqueue doesn't work on fd returned from zmq_getsockopt()

2013-05-03 Thread Pritesh Acharya
I'm writing a service in C programming using libevent and zmq. Msg is pushed from python code to C service using PUSH-PULL pattern. fd received from zmq socket: void *receiver = zmq_socket (base.zmq_ctx, ZMQ_PULL); zmq_connect (receiver, tcp://localhost:5557);int fd=0;size_t fd_len = sizeof(fd);

Re: [zeromq-dev] PUB/SUB pattern and get results back

2013-05-03 Thread f.visco...@gmail.com
Thank you for you response, On Thu, May 2, 2013 at 8:30 PM, Pieter Hintjens p...@imatix.com wrote: On Thu, May 2, 2013 at 5:19 PM, f.visco...@gmail.com f.visco...@gmail.com wrote: It seems the best socket type to achieve my goal (at least to fan-out) is the PUB socket type with all my

Re: [zeromq-dev] libevent kqueue doesn't work on fd returned from zmq_getsockopt()

2013-05-03 Thread Jon Dyte
you need to read the man page about ZMQ_FD and ZMQ_EVENTS http://api.zeromq.org/3-2:zmq-getsockopt in short, once ZMQ_FD is readable you need to look at ZMQ_EVENTS and consume all messages until ZMQ_EVENTS is clear jon On 3 May 2013 11:01, Pritesh Acharya priteshacha...@gmail.com wrote:

Re: [zeromq-dev] striking difference in performance among ZeroMQ bindings.

2013-05-03 Thread Trevor Bernard
Can someone provide their source? The JZMQ numbers seem off. Unless there was a performance regression introduced since then. Also what version of libzmq too. -Trev On Fri, May 3, 2013 at 5:28 AM, MinRK benjami...@gmail.com wrote: I ran your tests on my Linux machine (amd64 Ubuntu 12.04, 12

Re: [zeromq-dev] Needed help on installing zeromq on my Windows 7

2013-05-03 Thread Thirumalai murugan
Hi Eric, I have installed the wamp 32 bit version and installed the 32 bit version of zeromq again I am getting the issue in appache Error log as follows [Thu May 02 12:49:08 2013] [warn] pid file C:/wamp/bin/apache/apache2.2.22/logs/httpd.pid overwritten -- Unclean shutdown of previous Apache

Re: [zeromq-dev] a hot discussion on ZMQ vs YAMI; evaluation of middleware we did at CERN at the end of 2011

2013-05-03 Thread John Jefferies
On 02/05/2013 14:36, Andrzej Dworak wrote: Dear colleagues, First of all I should have sent that paper more than a year ago, sorry. Hopefully it will be still of some value... In fact it was only a very interesting discussion at reddit that reminded me to send the small review we did.

[zeromq-dev] pipermail archive doesn't display thread hierarchy properly.

2013-05-03 Thread crocket
The pipermail archive is at http://lists.zeromq.org/pipermail/zeromq-dev/ In the gmane archive, http://news.gmane.org/gmane.network.zeromq.devel the hierarchy of threads is perfect. Can anybody upgrade pipermail archive? ___ zeromq-dev mailing list

Re: [zeromq-dev] striking difference in performance among ZeroMQ bindings.

2013-05-03 Thread crocket
In pom.xml, the version of jzmq is 2.1.3, and the version of libzmq used with jzmq was 3.2.2 at the time of test On Fri, May 3, 2013 at 7:15 PM, Trevor Bernard trevor.bern...@gmail.comwrote: Can someone provide their source? The JZMQ numbers seem off. Unless there was a performance regression