Actually that was my mistake, I did not notice that the current version was compiled with several dynamically linked libraries. For some reason I did not have a static version of libboost_threads with the -mt suffix. The older moses version however managed to link against versions without the -mt suffix. Once I fixed that it was OK.
W dniu 06.08.2012 12:49, Hieu Hoang pisze: > there was a discussion of the slowdown due to multi-threading. > http://article.gmane.org/gmane.comp.nlp.moses.user/5193/match=multi+threading+boost+lib+compile+error+threaded+moses > i found it to be about 10% slower for hierarchical model. It may be > slower for phrase-based since that has more locking. I think it's an > inevitable trade-off between speed and having threading. > > i don't thinking anyone's mentioned it since then. > > On 05/08/2012 11:27, Marcin Junczys-Dowmunt wrote: >> Hi, >> has anyone noticed that Moses seems to be about 20-30% slower than about >> a year ago? I happen to have a checkout from last September lying >> around. With the same settings, and the same data the translation of >> 1000 sentences takes around 925 seconds now, but 690 seconds with the >> September version. Translation results are the same. >> >> I use the same binary phrase table with around 200 million phrase pairs, >> no lexical reordering, the same 3-gram KenLm language model, but >> compiled to the corresponding format which changed between versions. The >> data is fully cached in the operational system read cache, so it seems >> this are processing issues. >> >> Has anyone else noticed something like that? >> Best, >> Marcin >> _______________________________________________ >> Moses-support mailing list >> [email protected] >> http://mailman.mit.edu/mailman/listinfo/moses-support >> . >> > _______________________________________________ > Moses-support mailing list > [email protected] > http://mailman.mit.edu/mailman/listinfo/moses-support > > _______________________________________________ Moses-support mailing list [email protected] http://mailman.mit.edu/mailman/listinfo/moses-support
