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-   -   Factoring database (https://www.mersenneforum.org/showthread.php?t=11119)

Mini-Geek 2010-12-31 22:47

[QUOTE=mdettweiler;244160]I noticed that the DB now has a worker dedicated to "Verifying primality certificates". Does this mean there is now a system in place for submitting Primo certificates on PRPs in the database?[/QUOTE]

I don't see any way, but the worker has a largely-steady stream of work to do, so I'm guessing it currently is just for verifying the work done by the other workers.

EdH 2011-01-03 04:36

The db is not accepting any of my automatic factor reports via Aliqueit from any of my machines. Am I on the wrong list?:smile:

The wget session link establishes, but the db just doesn't do anything with the provided lines.

EdH 2011-01-03 19:27

[QUOTE=EdH;244387]The db is not accepting any of my automatic factor reports via Aliqueit from any of my machines. Am I on the wrong list?:smile:

The wget session link establishes, but the db just doesn't do anything with the provided lines.[/QUOTE]
Seems to be working right now...

lorgix 2011-01-08 09:19

Wouldn't it be nice if the "Factor Tables" could use two variables at the same time?

Another thing I'd like to see is filtering and/or sorting by size of C or CF.

EdH 2011-01-08 16:24

Is there a listing somewhere of the urls to use with the db to retrieve data in particular formats?

i.e.
[code]
[URL]http://factordb.com/aliquot.php?type=1&aq=509466&big=1[/URL]
means to retrieve the graph for aliquot sequence 509466

[URL]http://factordb.com/sequences.php?se=1&eff=2&aq=509466&action=range&fr=1440&to=3000[/URL]
means to retrieve the range 1440 to 3000
[/code]

Where can I find the list of (available) criteria?

Thanks!

Andi_HB 2011-01-09 21:28

The database is offline for a few hours (full backup, optimizing tables, some updates)

schickel 2011-01-10 04:29

[QUOTE=Andi_HB;245348]The database is offline for a few hours (full backup, optimizing tables, some updates)[/QUOTE]Looks like it's back up, and with some nifty new features.....I forgot what password I used last time, though. Is there any way to reset my password?

lorgix 2011-01-10 09:44

Awesome new stuff.


Error here though;

[URL="http://factordb.com/index.php?query=%2819%5En%2B1%29%2F20&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show"]http://factordb.com/index.php?query=%2819^n%2B1%29%2F20&use=n&n=1&VP=on&VC=on&EV=on&OD=on&PR=on&FF=on&PRP=on&CF=on&U=on&C=on&perpage=200&format=1&sent=Show[/URL]

Mini-Geek 2011-01-10 16:15

[QUOTE=schickel;245417]Looks like it's back up, and with some nifty new features.....I forgot what password I used last time, though. Is there any way to reset my password?[/QUOTE]

I don't see a way, but due to the "Not working yet!" notice on the login page, and the fact that my old login isn't working even though I can't reregister the same name, I'd say don't mind that for now. :smile:
Biggest new thing I've noticed is the ability to submit a Primo certificate to tell the DB that a PRP is prime. At the current (minimum unproven PRP) size of 306 digits, using Primo on one core of my quad can average about 8.3 seconds per proof. Very cool. :cool:

Andi47 2011-01-10 19:44

[QUOTE=Mini-Geek;245542]Biggest new thing I've noticed is the ability to submit a Primo certificate to tell the DB that a PRP is prime. At the current (minimum unproven PRP) size of 306 digits, using Primo on one core of my quad can average about 8.3 seconds per proof. Very cool. :cool:[/QUOTE]

Nice! And much better than the "set prime" button in the old database.

smh 2011-01-10 20:47

I've just completed all 306 and 307 digit numbers. :-)

I'll run a batch of 500 starting at 309 next


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