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Old 2010-05-03, 21:27   #1
Oddball
 
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May 2010

2×3×83 Posts
Default Range reservation thread (n=390000)

Post in this thread to reserve a range for LLR'ing. Report results the same way, and include any primes you may have found.

Code:
Range		Reserved by		Status		Primes found
0.0M-0.3M	Oddball			complete	0
0.3M-0.5M	Oddball			complete	0
0.5M-1.0M	Mini-Geek		complete	0
1.0M-1.2M	Oddball			complete	0
1.2M-1.4M	Historian		complete	0
1.4M-2.0M	Oddball			complete	0
2.0M-3.0M	rajula			complete	0
3M-10M		Lennart			complete	0
10M-12M		Oddball			complete	0
12M-20M		Lennart			complete	0
20M-22M		rajula			complete	0
22M+		available
Stats:
Code:
Rank	Username	Amount tested (in M)
1	Lennart		15.0
2	Oddball		3.3
3	rajula		3.0
4	Mini-Geek	0.5
5	Historian	0.2
The sieve file for k<10G (sieved to 8.1T) is located here:
http://www.sendspace.com/file/dfee42

A core 2 quad at 2.4GHz can test four candidates in five minutes if all four cores are used for this project. A range of 1M contains about 500 candidates.

Old posts in this thread can be found here:
http://www.mersenneforum.org/showthread.php?t=13396

Last fiddled with by Oddball on 2010-07-29 at 19:26
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Old 2010-05-04, 18:23   #2
Mini-Geek
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"Tim Sorbera"
Aug 2006
San Antonio, TX USA

17·251 Posts
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k=500k-1M is done. No primes. Results attached.
Attached Files
File Type: zip 500-1000.zip (5.0 KB, 119 views)
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Old 2010-05-05, 05:01   #3
Oddball
 
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The results from 0-0.5M are attached, in case anyone's curious. Just to clarify, 0-0.5M means k=1 to k=500000 in the stats page. So a reservation of, say, 1.7M-2.1M would be reserving k=1,700,000 to k=2,100,000.
Attached Files
File Type: txt lresults.txt (24.7 KB, 129 views)
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Old 2010-05-07, 19:53   #4
Historian
 
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Range 1.2M-1.4M complete, no primes, results attached.
Attached Files
File Type: txt lresults.txt (7.9 KB, 126 views)
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Old 2010-05-12, 05:32   #5
Oddball
 
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Quote:
Originally Posted by Historian View Post
Any updates on the sieving status for this n? The last I've heard was Oddball's 8.1T sieve from 1-10G. It might be helpful to sort out the confusion because Oddball and gribozavr might be working on 10G-150G at the same time. Can one or both of you explain what's going on here?
I haven't done any sieving on 10G-150G, so no work was duplicated.

As far as LLR testing goes, I've extended my range from 1.4M-1.7M to 1.4M-2.0M. No primes were found, results are attached, and the first post has been updated. I'll wait until a deeper sieve depth is reached before reserving any more ranges.
Attached Files
File Type: txt lresults.txt (22.0 KB, 144 views)

Last fiddled with by Oddball on 2010-05-12 at 05:32
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Old 2010-05-23, 07:29   #6
Lennart
 
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"Lennart"
Jun 2007

21408 Posts
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Test done 3M-10M & 12M-20M No Primes

Lennart
Attached Files
File Type: zip completed_TPS_390k_3M-10M_12M-20M.zip (123.2 KB, 108 views)
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Old 2010-05-23, 07:39   #7
rajula
 
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"Tapio Rajala"
Feb 2010
Finland

13B16 Posts
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Done with 2.0M-3.0M. No primes.

I would like to reserve 20M-22M.
Attached Files
File Type: txt lresults.txt (37.3 KB, 174 views)

Last fiddled with by rajula on 2010-05-23 at 08:08 Reason: added reservation
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Old 2010-05-25, 16:12   #8
rajula
 
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"Tapio Rajala"
Feb 2010
Finland

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Done with 20M-22M. No primes.
Attached Files
File Type: txt lresults.txt (79.2 KB, 168 views)
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Old 2010-07-27, 17:54   #9
Oddball
 
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May 2010

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It's been quite a while, but 10M-12M is finally complete. Results are attached, and no primes were found.

I'll unstick this subproject since it's no longer a top priority. The focus should be on the variable n-range, which has a much greater sieve depth and the advantage of testing lower k's.
Attached Files
File Type: txt lresults.txt (85.2 KB, 174 views)

Last fiddled with by Oddball on 2010-07-27 at 17:55
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