network engine
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Altough we solved this problem now (had to put operator< into namespace std), we are confronted with another question now:
Which compression library to take.
Does anyone know an efficient and very fast library for compression of bytestreams?
edit: I think we'll go for zlib, as it's used by gzip, which is really widespread and used.
Which compression library to take.
Does anyone know an efficient and very fast library for compression of bytestreams?
edit: I think we'll go for zlib, as it's used by gzip, which is really widespread and used.
I have got a question on a big problem I'm experiencing since yesterday, and I think it has something to do with the network:
My laptop can only deliver my a slideshow with about 4 Pictures per Second. And the performance surely isn't the problem.
Probably something with windows. I already substituted usleep(10) with usleep(1000) in Orxonox.cc because usleep(x) --> Sleep(x/1000) under Windows. And 10/1000 = 0. But that wasn't it.
What could it possibly be?
My laptop can only deliver my a slideshow with about 4 Pictures per Second. And the performance surely isn't the problem.
Probably something with windows. I already substituted usleep(10) with usleep(1000) in Orxonox.cc because usleep(x) --> Sleep(x/1000) under Windows. And 10/1000 = 0. But that wasn't it.
What could it possibly be?
http://www.xkcd.com/
A webcomic of romance, sarcasm, math, and language.
A webcomic of romance, sarcasm, math, and language.
Gprof, or the kde app kprof might help to find out where the program spends his time.
http://www2.inf.fh-bonn-rhein-sieg.de/~ ... _gprof.pdf
http://www2.inf.fh-bonn-rhein-sieg.de/~ ... _gprof.pdf
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