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We're still alive and looking to retake 11th at the vault------join us!!!

Posted: Feb 12 2007, 04:52 AM


Group: Admin
Posts: 8,076
Member No.: 1
Joined: 14-January 06

Rough installation guide:

Rough guide for running psp sieve......wil improve on it when I have more time smile.gif

PSP Sieve basic instructions:

Download the client from here:

Newer cpu's eg p4/A64, download the SSE2 client.

Also download:

Sob.zip from http://www.psp-project.de/test/sievecomb.zip and extract to same directory.

Then go to this forum page http://www.mersenneforum.org/showthread.php?t=2666 and "reserve a range" to work on.
I would suggest a range of 2000 for a couple of days work......eg:
476000-478000. (Minimum of 50: eg: 476000-476050)

Fire up your client and input the start and end of your range:
Sieve from: 476000
Sieve to: 478000

When you have completed the range the client will close.
Open client directory and copy the factors from fact.txt into this webpage:


Make sure to select your username from the dropdown box and select the latter checkbox/radio button.(sob factors reported by user).

Also post in the "reserve a range thread" indicating the range you've completed and your username.
That would also be an ideal time to reserve your next range.

Posted: Feb 12 2007, 04:54 AM


Group: Admin
Posts: 8,076
Member No.: 1
Joined: 14-January 06

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