Moses-support Digest, Vol 95, Issue 36

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Today's Topics:

1. Help (Maria Marpaung)
2. Moses v2.1.1 - low speed on binary mode (Mohammad Mahdi Mahsuli)
3. Re: Moses v2.1.1 - low speed on binary mode (Hieu Hoang)


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Message: 1
Date: Thu, 25 Sep 2014 16:31:49 +0800
From: Maria Marpaung <maria_marpaung@yahoo.co.id>
Subject: [Moses-support] Help
To: "moses-support@mit.edu" <moses-support@mit.edu>
Message-ID:
<1411633909.22061.YahooMailNeo@web190901.mail.sg3.yahoo.com>
Content-Type: text/plain; charset="utf-8"

Hi,
I have following your instruction here: http://www.statmt.org/moses/?n=Moses.Baseline
and I kind of stuck in the Testing step.

I want running a translation, but loading is so long and also the translation not out.
My command is this:

maria@maria-Aspire-E1-471:~$ /home/maria/mosesdecoder/bin/moses -f /home/maria/working/binarised-model/moses.ini

Defined parameters (per moses.ini or switch):
config: /home/maria/working/binarised-model/moses.ini
distortion-limit: 6
feature: UnknownWordPenalty WordPenalty PhrasePenalty PhraseDictionaryBinary name=TranslationModel0 num-features=4 path=/home/maria/working/binarised-model/phrase-table input-factor=0 output-factor=0 LexicalReordering name=LexicalReordering0 num-features=6 type=wbe-msd-bidirectional-fe-allff input-factor=0 output-factor=0 path=/home/maria/working/binarised-model/reordering-table Distortion KENLM lazyken=0 name=LM0 factor=0 path=/home/maria/lm/news-commentary-v8.fr-en.blm.en order=3
.
.
.
.
Loading UnknownWordPenalty0
Loading WordPenalty0
Loading PhrasePenalty0
Loading LexicalReordering0
binary file loaded, default OFF_T: -1
Loading Distortion0
Loading LM0
Loading TranslationModel0
IO from STDOUT/STDIN
Created input-output object : [0.907] seconds


I just stop here. Translation does not exit

What should I do?
please help me for my thesis

Thank you,

Maria
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Message: 2
Date: Thu, 25 Sep 2014 14:18:28 +0330
From: Mohammad Mahdi Mahsuli <mmahsuli@gmail.com>
Subject: [Moses-support] Moses v2.1.1 - low speed on binary mode
To: moses-support@mit.edu
Message-ID:
<CANh1fDOKVWiifnePXp8H8p-H89_bj0+FFjgBTttdnTQd+Wx9Pw@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Hi,

I was using Moses v0.9 for a long time, and I recently decided to opt to
use the latest version (v2.1.1). In the test time, when loading the plain
models into Moses, there is no difficulty. But when I want to use the
binarized models, the translation time is much more than when I used the
binary models on the old version of Moses. I have performed the following
experiments.

model | decoder | time spent
------------+----------------+----------------
old | old | x
new | new | y>x
old | new | z>x
new | old | N/A


"Model" means if I have trained the binary model using the old version of
Moses or the new one. "Decoder" is the Moses version which I have used for
translating the test sentences.

I should also note that I have cached the binary models in OS memory using
the cat command. No other memory-intensive process was running on the
machine. However, I noticed that the translation time when translating a
sentence for the second time does not reduce. Therefore, I doubt that the
translations are being cached. Is there any argument I should consider for
this purpose?

Best Regards,
M.M. Mahsuli
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Message: 3
Date: Thu, 25 Sep 2014 14:45:40 +0100
From: Hieu Hoang <hieuhoang@gmail.com>
Subject: Re: [Moses-support] Moses v2.1.1 - low speed on binary mode
To: Mohammad Mahdi Mahsuli <mmahsuli@gmail.com>, moses-support@mit.edu
Message-ID: <54241C84.3000506@gmail.com>
Content-Type: text/plain; charset="windows-1252"

what is the exact command you execute? How many threads are you running
with? what are the exact times for x,y, z? How many sentences were in
the input?

Can I please have a look at your moses.ini files.

On 25/09/14 11:48, Mohammad Mahdi Mahsuli wrote:
> Hi,
>
> I was using Moses v0.9 for a long time, and I recently decided to opt
> to use the latest version (v2.1.1). In the test time, when loading the
> plain models into Moses, there is no difficulty. But when I want to
> use the binarized models, the translation time is much more than when
> I used the binary models on the old version of Moses. I have performed
> the following experiments.
>
> model | decoder | time spent
> ------------+----------------+----------------
> old | old | x
> new | new | y>x
> old | new | z>x
> new | old | N/A
>
>
> "Model" means if I have trained the binary model using the old version
> of Moses or the new one. "Decoder" is the Moses version which I have
> used for translating the test sentences.
>
> I should also note that I have cached the binary models in OS memory
> using the cat command. No other memory-intensive process was running
> on the machine. However, I noticed that the translation time when
> translating a sentence for the second time does not reduce. Therefore,
> I doubt that the translations are being cached. Is there any argument
> I should consider for this purpose?
>
> Best Regards,
> M.M. Mahsuli
>
>
> _______________________________________________
> Moses-support mailing list
> Moses-support@mit.edu
> http://mailman.mit.edu/mailman/listinfo/moses-support

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End of Moses-support Digest, Vol 95, Issue 36
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