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Old 2010-04-20, 07:16   #1
10metreh
 
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Nov 2008

2×33×43 Posts
Default Team sieve #19: c169 from 4788:2529

Post-processing will be done by frmky

3 July: Post-processing has begun, ETA for factors is Saturday

Poly:
Code:
n: 1013904588703098792884235195952095442985510080927831590157043860326308617127064242065552400948180775943692241149077853323277907440412871474510308638247384454807344424863
# norm 1.575426e-16 alpha -7.255157 e 3.631e-13
skew: 42588812.36
c0: -719217919196348359846912956443964771485253
c1: -481749404203163132755390356806146555
c2: -5680379388880476570796257423
c3: -9396379978052545977
c4: -12054458618516
c5:  126300
Y0: -380994574900600836897374235640648
Y1:  2024992138735802693
rlim: 67108863
alim: 67108863
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6
Use siever 15e, sieve 20M-85M Q algebraic. Siever 15e guzzles up to 200MB of RAM per instance, so may cause problems on very low memory machines.

Command line:
Code:
gnfs-lasieve4I15e -a 4788_2529.poly -o <output_file_name> -f <start_of_range> -c <length_of_range>
where 4788_2529.poly is the poly file above.

Reservations:
Code:
  Range    Who
* 20M-22M  Greebley (done, 3147153 relations)
* 22M-23M  Mini-Geek (done, 1733741 relations)
* 23M-33M  FactorEyes (done, 17858035 relations)
* 33M-34M  Batalov (done, 1816986 unique relations)
* 34M-35M  Greebley (done, 1821946 relations)
* 35M-37M  Andi47 (done, 3685390 relations)
* 37M-45M  FactorEyes (done, 14711461 relations)
* 45M-46M  Greebley (done, 1854504 relations)
* 46M-50M  Andi47 (done, 7383677 relations)
* 50M-65M  fivemack (done, 27810290 relations)
* 65M-66M  Greebley (done, 1841300 relations)
* 66M-85M  fivemack (done, 33696052 relations)
  85M-86M  Greebley
Total relations received: 117360535

Use a site such as Sendspace to upload relations.
Please do not use Rapidshare if possible as it has time consuming restrictions.

Last fiddled with by Mini-Geek on 2010-07-07 at 03:01 Reason: updating
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Old 2010-04-20, 07:32   #2
Batalov
 
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Phi(4,2^7658614+1)/2

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I'll plow 33-34M.
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Old 2010-04-22, 13:30   #3
Greebley
 
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I will grab 20-22 M. I should have time to finish that.
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Old 2010-04-22, 13:37   #4
Mini-Geek
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"Tim Sorbera"
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San Antonio, TX USA

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I'll take 22-23M. Might take a while, (I might run it on just one core due to a non-abundance of RAM) but this sieve will take so long I don't think it'll be a problem.
Edit: It takes about 164 MB per instance, so I'm running it on two cores. I estimate about 3 or 4 days.

Last fiddled with by Mini-Geek on 2010-04-22 at 14:10
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Old 2010-04-23, 06:41   #5
Batalov
 
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1816986 unique relns from A33-34M (15e). Done in 0.41Msec.
Will upload later so that they will not expire.
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Old 2010-04-23, 21:54   #6
FactorEyes
 
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I will do post-processing, but only 2 threads.

I need those other threads for purposes which I need not reveal on a public forum.
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Old 2010-04-27, 03:39   #7
Mini-Geek
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"Tim Sorbera"
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22-23M is done, 1733741 relations. I'll give the upload link tomorrow (even compressed it's 101 MB).
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Old 2010-04-27, 13:00   #8
Mini-Geek
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"Tim Sorbera"
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Here is 22-23's relations:
http://sorberaguitars.com/22-23.txt.bz2.zip
Remove the ".zip" after you download it. (the file is a .bz2 archive; if you don't know how to read this file and you're on Windows, download 7-zip) I had to give it a more normal extension than ".bz2" for the server to allow you to download it. Let me know when you're done with it so I can delete it.

Last fiddled with by Mini-Geek on 2010-04-27 at 13:03
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Old 2010-04-27, 15:08   #9
jrk
 
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Quote:
Originally Posted by Mini-Geek View Post
I had to give it a more normal extension than ".bz2" for the server to allow you to download it.
Assuming the server is Apache, try putting this in your .htaccess file:

Code:
AddType application/octet-stream bz2
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Old 2010-04-30, 20:54   #10
FactorEyes
 
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Default Heueuge Massive Epic Reservation!

I'll take 23M through 33M.

I'll do the first download of relations in about two weeks; sooner, if warranted by progress on this one.
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Old 2010-05-01, 00:49   #11
jasonp
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Quote:
Originally Posted by Mini-Geek View Post
Is this your shop? Those guitars are beautiful, though you're really going to confuse google's guitar indexing :)
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