mersenneforum.org  

Go Back   mersenneforum.org > Prime Search Projects > Twin Prime Search

Reply
 
Thread Tools
Old 2010-05-10, 18:59   #1
Oddball
 
Oddball's Avatar
 
May 2010

499 Posts
Default LLR reservation thread (n=480K-500K)

This is a reservation thread for those of you who're more interested in doing a variable range of n instead of a fixed range. I've split the range into two parts: one for k=1-100K, and one for k=100K-10M. This is because most of the time savings for LLR testing are in the k=1-100K range.

Range reservations, k<100,000:
Code:
Username          Range           Status     Primes found
Oddball        480000-480014    complete        0
Oddball        480015-480050    complete        0
mdettweiler    480051-480070    complete        0
PRPnet         480071-480200    complete        0
LLRnet         480201-480219    complete        0
PRPnet         480220-480300    complete        0
PRPnet         480301-480500    complete        2
PRPnet         480501-480999    complete        4
PRPnet         481000-481500    complete        4
PRPnet         481501-482000    complete        4
PRPnet         482001-483000    complete        8
PRPnet         483001-483999    complete        1
LLRnet         484000-484899    complete        7
LLRnet         484900-484999    complete        1
LLRnet         485000-486000    complete        6
LLRnet         486001-486300    complete        1
LLRnet         486301-487000    complete        6
LLRnet         487001-487100    complete        1
PRPnet         487101-489000    complete       13
PRPnet         489001-489999    complete        4
LLRnet         490000-490149    complete        1
PRPNet         490150-495000    complete       29
PRPNet         495000-499994    in progress     ?
Oddball        499995-500000    complete        0
Range reservations, 100K<k<200K:
Code:
Username          Range          Status       Primes found
PRPnet         480000-481000    complete          5
PRPnet         481001-483000    complete         15
PRPnet         483001-484000    complete          6
PRPnet         484001-489999    complete         44
Stats for manual reservations:

Code:
Rank    User        k/n pairs tested
1    Oddball        2327
2    mdettweiler    725
Stats for PRPnet:
http://noprimeleftbehind.net:12000/all.html

This thread will get cleaned up periodically, so old discussions can be found here:
http://www.mersenneforum.org/showthread.php?t=13401

If a twin is found, the finder will share credit with the top siever and the top LLR tester (in terms of k/n pairs tested).

Last fiddled with by Oddball on 2011-10-25 at 04:17 Reason: updates
Oddball is offline   Reply With Quote
Old 2010-06-26, 22:10   #2
Oddball
 
Oddball's Avatar
 
May 2010

7638 Posts
Default

n=480000-480014 complete, no primes found, results attached.

n=480015 and up will be done with the newer sieved file.
Attached Files
File Type: txt lresults.txt (56.4 KB, 202 views)
Oddball is offline   Reply With Quote
Old 2010-07-12, 17:06   #3
mdettweiler
A Sunny Moo
 
mdettweiler's Avatar
 
Aug 2007
USA (GMT-5)

3·2,083 Posts
Default

Having now returned from my vacation, I think I'll take a whack at some LLRing before returning to the variable-n sieve. Reserving n=480051-480070.
mdettweiler is offline   Reply With Quote
Old 2010-07-12, 19:56   #4
Oddball
 
Oddball's Avatar
 
May 2010

499 Posts
Default

Quote:
Originally Posted by mdettweiler View Post
Having now returned from my vacation, I think I'll take a whack at some LLRing before returning to the variable-n sieve. Reserving n=480051-480070.
Happy prime hunting!
Oddball is offline   Reply With Quote
Old 2010-07-16, 04:49   #5
mdettweiler
A Sunny Moo
 
mdettweiler's Avatar
 
Aug 2007
USA (GMT-5)

3·2,083 Posts
Default

n=480051-480070 done, no primes (twin or otherwise). Results attached.

Now heading back to the variable-n sieve to get this range closer to optimal depth before doing more LLR.
Attached Files
File Type: bz2 lresults_k0-100K_n480051-480070.txt.bz2 (11.5 KB, 173 views)
mdettweiler is offline   Reply With Quote
Old 2010-07-21, 18:21   #6
Oddball
 
Oddball's Avatar
 
May 2010

49910 Posts
Default

n=480015-480050 complete with no primes found.

Results are attached.
Attached Files
File Type: txt lresults.txt (108.8 KB, 307 views)
Oddball is offline   Reply With Quote
Old 2010-08-30, 06:46   #7
Oddball
 
Oddball's Avatar
 
May 2010

499 Posts
Default

We'll soon add more options for participating in TPS. Before, manual reservations were the only way of doing LLR work, but by the middle of the week, you'll also have the choice of using LLRnet and/or PRPnet. The stats will all be based on the number of k/n pairs tested.

Stay tuned for more details.

Last fiddled with by Oddball on 2010-08-30 at 06:47
Oddball is offline   Reply With Quote
Old 2010-09-04, 17:08   #8
mdettweiler
A Sunny Moo
 
mdettweiler's Avatar
 
Aug 2007
USA (GMT-5)

141518 Posts
Default

Reserving 480501-481000 to load into PRPnet.

Edit: Make that 480501-480999. The sieve file I've got only has up to 480999.

Last fiddled with by mdettweiler on 2010-09-04 at 17:10
mdettweiler is offline   Reply With Quote
Old 2010-09-05, 19:47   #9
mdettweiler
A Sunny Moo
 
mdettweiler's Avatar
 
Aug 2007
USA (GMT-5)

624910 Posts
Default

Gribozavr just sent me the latest sieve file (05 September 2010) for n=481K-485K. Reserving n=481000-481500 for PRPnet.
mdettweiler is offline   Reply With Quote
Old 2010-09-08, 23:40   #10
mdettweiler
A Sunny Moo
 
mdettweiler's Avatar
 
Aug 2007
USA (GMT-5)

3·2,083 Posts
Default

480071-480999 has been completed by LLRnet and PRPnet; the processed and sorted results for this range are available at http://www.noprimeleftbehind.net/max...480999.txt.bz2.

Oddball, are you saving these off on your end? In case you aren't, I uploaded these results to the noprimeleftbehind.net site instead of sendspace so the link will be permanent. The file was rather too big to attach here (~420 KB compressed).
mdettweiler is offline   Reply With Quote
Old 2010-09-09, 05:25   #11
Oddball
 
Oddball's Avatar
 
May 2010

49910 Posts
Default

I'm saving them, but it'll be nice if you have a backup in case my hard drive crashes.
Oddball is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
15*2^n-1, n>1M Reservation Thread Kosmaj Riesel Prime Search 702 2018-04-11 07:36
5*2^n-1 Reservation Thread VBCurtis Riesel Prime Search 657 2017-09-29 15:52
n=480K-500K LLR discussion archive Oddball Twin Prime Search 12 2010-05-16 08:00
Dodecaproth Reservation Thread Greenbank Octoproth Search 30 2006-02-09 00:33
Hexadecaproth Reservation Thread (n=76) Greenbank Octoproth Search 0 2006-01-25 13:41

All times are UTC. The time now is 22:35.

Sat Sep 26 22:35:46 UTC 2020 up 16 days, 19:46, 0 users, load averages: 1.07, 1.36, 1.46

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.