Hieu,
Does processPhraseTable binarize hierarchical models? We've had excellent success running binarized models from multiple SSDs configured as RAID0. Since the binrized models are read-only, we configure the environment appropriately to avoid the problems of limited I/O writes to the SSDs. On Thu, 29 Mar 2012 07:53:35 +0700, Hieu Hoang wrote: the other issue is that the phrase table for hierarchical models is 5 to 10 times larger than for pb models. So unless you have a server with a lot of memory (probably over 20GB), the decoder will spend most of its time doing IO lookups to find the rules. On 28/03/2012 23:48, dongxinghua0213 wrote: hi, all, how can I speed up the decoding process in hierarchical phrase model ? I change the "pop-limit" from 1000 to 10 in moses.ini , but compared with the phrase-based model, decoding a sentence with a length of 10 is still very slow . Are there other methods to speed up the decoding ? the second question, in ini file : [max-chart-span] 20 1000 the first value 20 is the max length of a span which a rule can be applied to , but what is the second value 1000 ? Is it also a length of span ? _______________________________________________ Moses-support mailing list [email protected] [1] http://mailman.mit.edu/mailman/listinfo/moses-support [2] Links: ------ [1] mailto:[email protected] [2] http://mailman.mit.edu/mailman/listinfo/moses-support
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