Hi Vincent,
That definitely helps. I reran everything comparing the original 2000/2000
to your suggestion of 400/400. There isn't much difference for a single
multi-threaded instance, but there's about a 30% speedup when using all
single-threaded instances:
pop limit & stack
procs/threads 2000 400
1x16 5.46 5.68
2x8 7.58 8.70
4x4 9.71 11.24
8x2 12.50 15.87
16x1 14.08 18.52
There wasn't any degradation to BLEU/TER/Meteor but this is just one data
point and a fairly simple system. I would be curious to see how things
work out in other users' systems.
Best,
Michael
On Thu, Oct 8, 2015 at 2:34 PM, Vincent Nguyen <vngu...@neuf.fr> wrote:
> out of curiosity, what gain do you get with 400 for both stack and cube
> pruning ?
>
>
> Le 08/10/2015 20:26, Michael Denkowski a écrit :
>
>> Hi Vincent,
>>
>> I'm using cube pruning with the following options for all data points:
>>
>> [search-algorithm]
>> 1
>>
>> [cube-pruning-deterministic-search]
>> true
>>
>> [cube-pruning-pop-limit]
>> 2000
>>
>> [stack]
>> 2000
>>
>> Best,
>> Michael
>>
>
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