Check if you don't poll with a null time-out in a loop.
Le 09/07/2013 11:53, Marten Feldtmann a écrit :
Hello, I've a *very* strange error in one of our systems here: We have an "epgm" communication between these machines. On each machine one program is running sending/receiving data to the other machines. Its a network with XP-SP3 machines and W7/64 machines. After running for several minutes (1-10) the 32-bit-application (on all XP-SP3 machines) needs all the processing power it can get (single-thread main application with 0MQ context with one thread). I get slightly more than 50% CPU usage on my dual core systems. I get NO errors I get NO additional more messages (traffic - all messages are logged) It happens only on ALL XP-SP3 machines I can stop the context and restart it again and everything is fine for some minutes. Despite this problem the XP programs are doing their job - sending and receiving the data. Any ideas ???? Marten _______________________________________________ zeromq-dev mailing list [email protected] http://lists.zeromq.org/mailman/listinfo/zeromq-dev
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