Bugs

Paul Zimmermann Paul.Zimmermann at loria.fr
Wed Nov 11 10:30:51 CET 2009


       Dear Juno,

> Date: Tue, 10 Nov 2009 17:54:41 -0800 (PST)
> From: Juno Fukos <fjuno37 at yahoo.com>
> 
> Here is the output:
>
> Microsoft Windows XP [Version 5.1.2600]
> (C) Copyright 1985-2001 Microsoft Corp.
> Here is the output:
> 
> 
> C:\Documents and Settings\Juno Fernadez\My Documents>echo 5469834272185484529349334
> 63956241325822516123765205322883500693934198710098783574169319944485264103192097
> 31406645440444117887174463221487468364764470569026042942281 | ecm -n -c 754 1e6
> GMP-ECM 5.1-beta [powered by GMP 4.1] [ECM]
> Input number is 5469834272185484529349334639562413258225161237652053228835006939
> 34198710098783574169319944485264103192097314066454404441178871744632214874683647
> 64470569026042942281 (164 digits)
> Using B1=1000000, B2=839549780, polynomial Dickson(6), sigma=1780763387
> Step 1 took 21930ms
> GNU MP: Cannot reallocate memory (old_size=144 new_size=4294967232)

this is most likely a bug in GMP-ECM, not in GMP itself. I strongly suggest
you upgrade to a newer version of GMP-ECM. The latest release is 6.2.3, see
http://ecm.gforge.inria.fr/. If the bug persists with 6.2.3, please report
it to the GMP-ECM developers, as indicated in the INSTALL file.

Paul Zimmermann


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