Moses-support Digest, Vol 95, Issue 45

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Today's Topics:

1. Re: Training error ("Terminate called after throwing an
instance of 'std::bad_alloc' ") (Ihab Ramadan)


----------------------------------------------------------------------

Message: 1
Date: Sun, 28 Sep 2014 16:07:17 +0200
From: "Ihab Ramadan" <i.ramadan@saudisoft.com>
Subject: Re: [Moses-support] Training error ("Terminate called after
throwing an instance of 'std::bad_alloc' ")
To: "'Hieu Hoang'" <Hieu.Hoang@ed.ac.uk>
Cc: 'moses-support' <moses-support@mit.edu>
Message-ID: <000f01cfdb25$88086c40$981944c0$@saudisoft.com>
Content-Type: text/plain; charset="utf-8"

I was training the translation model the language model is done successfully, the command was train-model.perl

It generates the corpus folder and start to make the other files in the giza.src-trg files using GIZA program, after a while it generates this error

I agree with you that could be a run out of memory exception because the data I use this time is much bigger than the previous one but what you mean by ?something odd with the data?





From: hieuhoang@gmail.com [mailto:hieuhoang@gmail.com] On Behalf Of Hieu Hoang
Sent: Sunday, September 28, 2014 3:38 PM
To: i.ramadan@saudisoft.com
Cc: moses-support
Subject: Re: [Moses-support] Training error ("Terminate called after throwing an instance of 'std::bad_alloc' ")



what is the exact command you ran? Were you training the translation model or the language model? and can you provide more details on the output.

it seems to have run out of memory. That shouldn't happen unless there's something odd with the data



On 28 September 2014 11:02, Ihab Ramadan <i.ramadan@saudisoft.com> wrote:



Dears,

I got this error during the training process of some big parallel files ( 600 MB for each) ?Terminate called after throwing an instance of 'std::bad_alloc'?



Note : I ran the clean script before training



Any suggestions?

Best Regards

Ihab Ramadan| Senior Developer| <http://www.saudisoft.com/> Saudisoft - Egypt | Tel +2 02 330 320 37 Ext- 0 | Mob+201007570826 <tel:%2B201007570826> | Fax+20233032036 <tel:%2B20233032036> | Follow us on <http://www.linkedin.com/company/77017?trk=vsrp_companies_res_name&trkInfo=VSRPsearchId%3A1489659901402995947155%2CVSRPtargetId%3A77017%2CVSRPcmpt%3Aprimary> linked | <https://www.facebook.com/pages/Saudisoft-Co-Ltd/289968997768973?ref_type=bookmark> ZA102637861 | <https://twitter.com/Saudisoft> ZA102637858




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--
Hieu Hoang
Research Associate
University of Edinburgh
http://www.hoang.co.uk/hieu

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