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2013-02-25, 14:43
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#2091 |
"Ed Hall"
Dec 2009
Adirondack Mtns
3·1,181 Posts |
+1213@43e6 (total: 8213)
I'll move up to 11e7 |
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2013-02-25, 16:13
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#2092 |
Oct 2006
Berlin, Germany
11218 Posts |
9500@11e7 done so far, and counting:
http://www.rechenkraft.net/yoyo//y_status_ecm.php |
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2013-02-25, 16:21
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#2093 | |
"Frank <^>"
Dec 2004
CDP Janesville
2·1,061 Posts |
Quote:
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2013-02-25, 23:28
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#2094 |
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"Ed Hall"
Dec 2009
Adirondack Mtns
3·1,181 Posts |
With the power of yoyo@home, is it even worth anything for me to run 11e7 curves? I'm only a little over 250 right now and one of my machines even refuses to do stage 2:
Code:
-> ___________________________________________________________________ -> | Running ecm.py, a Python driver for distributing GMP-ECM work | -> | on a single machine. It is Copyright, 2012, David Cleaver and | -> | is a conversion of factmsieve.py that is Copyright, 2010, Brian | -> | Gladman. Version 0.10 (Python 2.6 or later) 30th Sep 2012. | -> |_________________________________________________________________| -> Number(s) to factor: -> 17285154910805941577069464828335617544658066950627644021728302169526833018711670895092479561808160256160945139573800969912234390238908363042669550995167201537635764747005337 (173 digits) ->============================================================================= -> Working on number: 172851549108059415...537635764747005337 (173 digits) -> Currently working on: job0137.txt -> Starting 1 instance of GMP-ECM... -> ./ecm -c 100 110000000 < job0137.txt > job0137_t00.txt GMP-ECM 6.4.3 [configured with GMP 5.0.2] [ECM] Using B1=110000000, B2=776278396540, polynomial Dickson(30), 1 thread Done 0/100; avg s/curve: stg1 4432s, stg2 n/a s; runtime: 4772s -> *** Error: unexpected return value: -9 |
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2013-02-25, 23:42
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#2095 | |
"Serge"
Mar 2008
Phi(4,2^7658614+1)/2
242E16 Posts |
Quote:
Last fiddled with by Batalov on 2013-02-25 at 23:45 |
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2013-02-26, 15:09
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#2096 |
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Oct 2006
Berlin, Germany
593 Posts |
Will be 18000 curves @ 11e7 enough or is there more needed?
yoyo |
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2013-02-26, 17:57
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#2097 |
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Basketry That Evening!
"Bunslow the Bold"
Jun 2011
40<A<43 -89<O<-88
160658 Posts |
You could always ECM at a t80 level and go for a record ECM factorization
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2013-02-26, 20:23
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#2098 | |
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"Ed Hall"
Dec 2009
Adirondack Mtns
3×1,181 Posts |
Quote:
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2013-02-26, 21:54
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#2099 | |
Oct 2004
Austria
2·17·73 Posts |
Quote:
Edit: I just see that you have queued 42k@26e7. This might be a bit of trying for record factorization, but why not... Last fiddled with by Andi47 on 2013-02-26 at 21:56 |
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2013-03-03, 19:05
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#2100 |
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Oct 2006
Berlin, Germany
593 Posts |
No factor found so far with 40k curves @26e7.
yoyo |
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2013-03-10, 08:47
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#2101 |
Oct 2010
191 Posts |
Nothing
Code:
GMP-ECM 7.0-dev [configured with GMP 5.1.1, --enable-asm-redc, --enable-assert, --enable-openmp] [P-1] Input number is 17285154910805941577069464828335617544658066950627644021728302169526833018711670895092479561808160256160945139573800969912234390238908363042669550995167201537635764747005337 (173 digits) Using B1=100000000000, B2=484004602750364712, polynomial x^1, x0=4104192314 Step 1 took 24940729ms Step 2 took 40735246ms |
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