2147483647 = 2**31-1 = 2Go
Are you running python32 ?

Le 25/01/2013 03:04, Ark a écrit :
> Ronnie Ghose <ronnie.ghose@...> writes:
>
>>
>> do you think it isn't saving correctly or it isn't loading correctly?
>>
>     I am thinking the issue is with writing length of the compressed zfile, in
> the write_zfile of numpy_pickle.py (Although I might be wrong :) ).
>
>     [Er, btw bit unrelated, but since I moved to another machine (aws) when I 
> try
> to run SGDClassifier with n_jobs=-1 I get output as follows:
>
> Training SGDClassifier(alpha=1e-05, class_weight=None, epsilon=0.1, eta0=0.0,
>         fit_intercept=True, l1_ratio=0.15, learning_rate=optimal, loss=log,
>         n_iter=35, n_jobs=4, penalty=l2, power_t=0.5, random_state=None,
>         rho=None, shuffle=True, verbose=1, warm_start=False)
> python: ./Modules/cStringIO.c:419: O_cwrite: Assertion `oself->pos + l <
> 2147483647' failed.
> Aborted (core dumped)
>
>      The environments are about the same since I setup with virtualenv. I just
> got it and saw that there was an similar issue with python 2.6
> http://bugs.python.org/issue7358 , but never encountered it before on the
> older machine. Any pointer on what I might be missing?]
>
>
>
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