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-   -   100M digits prefactor project. (https://www.mersenneforum.org/showthread.php?t=2558)

ET_ 2005-10-02 20:31

[QUOTE=fetofs]
@Luigi: As private messages don't allow attachments, the problem is that, when factor3_2b is about to process the following file on a P4, it says something about an exception, dividing by zero, which coincidentally is the same error factor4 prints. What may be the problem?[/QUOTE]

Both Factor3_2p and Factor4 have a DLL related problem. They work correctly under Cygwin environment, and crash when used with a DLL under Windows command line. I think I corrected the problem modifying the input values. Stay tuned for a new release.

Luigi

fetofs 2005-10-02 21:10

[QUOTE=ET_]Both Factor3_2p and Factor4 have a DLL related problem. They work correctly under Cygwin environment, and crash when used with a DLL under Windows command line. [/QUOTE]

What do you mean by "working correctly under Cygwin environment, and crashing when used with a DLL under the cmd line"?

BTW1: I'm using factor3_2, not factor3_2p...
BTW2: And is factor3_2p much better than factor3_2 for P4s?

EDIT: The problem is solved :) Accidentally, I forgot to take the "M"s out of the files. :redface:

BTW3: Where can I send the factors I processed in Joshua's results files?

OmbooHankvald 2005-10-03 06:00

[QUOTE=fetofs]
BTW3: Where can I send the factors I processed in Joshua's results files?[/QUOTE]

I am not sure whether I want to keep factors or not. For the time being I think you can keep them yourself. Is that ok?

That way I can concentrate on the remaining exponents to be factored.

We have to find a solution to this..

ET_ 2005-10-03 08:04

[QUOTE=fetofs]
EDIT: The problem is solved :) Accidentally, I forgot to take the "M"s out of the files. :redface:

BTW3: Where can I send the factors I processed in Joshua's results files?[/QUOTE]


Happy to hear that :wink:

On Billion Digits Project we maintain factors found on a different list, and send new factors of Mersenne numbers to Will Edgington.

Luigi

OmbooHankvald 2005-10-05 19:47

Okay. Thanks to gribozavr (:bow:) I am now able to easily handle this project.
I am not able to take out the factors and I actually don't care (if you want I can keep the result-files).

So I hereby declare this project open :bounce:
Now let's get some :help: from all your idle CPU's!

OH

p.s. I sure hope this works out!

fetofs 2005-10-05 21:49

[QUOTE=OmbooHankvald]Okay. Thanks to gribozavr (:bow:) I am now able to easily handle this project.
[/QUOTE]

Can I ask why? :mellow:

OmbooHankvald 2005-10-06 05:17

[QUOTE=fetofs]Can I ask why? :mellow:[/QUOTE]

Heh, sorry I forgot :redface:
He has made a perl-script similar to Uncwillys (which converts result-files to new worktodos :smile: )

BTW: Have you checked the latest distributedcomputing.info update? We may expect new participants soon :banana:

Jwb52z 2005-10-06 11:49

There are several of us that help Kirk keep the Distributed Computing Info site updated, although he does the actual website update manually himself. That's just to tell you it's a sort of a team effort now.

OmbooHankvald 2005-10-06 15:17

I know. I think he mentioned you on the Frontpage as one of the people to thank for keeping the site up to date.

fetofs 2005-10-06 22:38

[QUOTE=OmbooHankvald]

BTW: Have you checked the latest distributedcomputing.info update? We may expect new participants soon :banana:[/QUOTE]

:banana:

Note: Your site says "332193859" is factored to 66 by Joshua, while actually he factored "332193461".
So, I took "332193859":

M332193859 no factor from 2^62 to 2^64.

Taking "332193529" to 64.

Could you make a separate table of factored exponents?

EDIT: Just reviving my old question. What will we do wih the ranges reserved by LPMurray and segmtfault?

EDIT2: I'll e-mail you to send files for the ranges reserved by the dot.

OmbooHankvald 2005-10-07 07:06

[QUOTE=fetofs]
Note: Your site says "332193859" is factored to 66 by Joshua, while actually he factored "332193461". [/quote]
Okay. I must've messed it up somewhere...

[QUOTE=fetofs]
Could you make a separate table of factored exponents? [/quote]
Done.

[QUOTE=fetofs]
EDIT: Just reviving my old question. What will we do wih the ranges reserved by LPMurray and segmtfault?[/quote]
I don't know? I guess you have tried to contact them..
Maybe we have to start them over if they've disappeared like Uncwilly...
I've changed their status since I don't know if the ranges are actually in progress...

[QUOTE=fetofs]
EDIT2: I'll e-mail you to send files for the ranges reserved by the dot.[/QUOTE]

Ok. I'll be waiting :wink:


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