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Old 2013-11-21, 02:39   #298
MattcAnderson
 
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"Matthew Anderson"
Dec 2010
Oregon, USA

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Reserved.

Did I lose the FermatFactor=36,230e15,250e15 result, or is it still on its way?

Luigi

Hi Luigi,

I searched that range. Here are a few lines from my results.txt file.

no factor for k*2^36+1 in k range: 230P to 240P (94-bit factors) [mmff 0.26 mfaktc_barrett96_F32_63gs]
no factor for k*2^36+1 in k range: 240P to 250P (94-bit factors) [mmff 0.26 mfaktc_barrett96_F32_63gs]

Regards,
Matt
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Old 2013-11-21, 10:39   #299
ET_
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"Luigi"
Aug 2002
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Quote:
Originally Posted by MattcAnderson View Post
Hi Luigi,

I searched that range. Here are a few lines from my results.txt file.

no factor for k*2^36+1 in k range: 230P to 240P (94-bit factors) [mmff 0.26 mfaktc_barrett96_F32_63gs]
no factor for k*2^36+1 in k range: 240P to 250P (94-bit factors) [mmff 0.26 mfaktc_barrett96_F32_63gs]

Regards,
Matt
Thank you Matt!

Luigi
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Old 2013-12-05, 11:13   #300
cyrix
 
Jul 2003
Thuringia; Germany

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FermatFactor=37,100e15,110e15

Cyrix
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Old 2013-12-11, 13:54   #301
tServo
 
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"Marv"
May 2009
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Reserve,

FermatFactor=38, 6.1 * 10^16, 1.0 * 10^17

and
FermatFactor=39, 6.1 * 10^16, 1.0 * 10^17

As I PMed Luigi recently, the previous 2 ranges I have reserved are just finishing.
I should also put some of the cpu cores to work.
Any suggestions, Luigi ?
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Old 2013-12-11, 15:55   #302
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Hi Marvin, there are 2 options for CPU at the moment:

1 - Using GMP-Fermat for numbers from 175 to 5000
2 - Using FermFact and PFGW to check numbers from 5000 for GFN.

Let me know your choice!

Luigi
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Old 2013-12-16, 20:34   #303
aketilander
 
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"Åke Tilander"
Apr 2011
Sandviken, Sweden

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Default MM127

Reserving:

MMFactor=127,90.0e15,100.0e15

in 0.5 parts.

Last fiddled with by aketilander on 2013-12-16 at 20:36
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Old 2014-01-25, 06:26   #304
MattcAnderson
 
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Now reserving

FermatFactor=36,290e15,310e15

Regards,
Matt
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Old 2014-01-25, 12:19   #305
cyrix
 
Jul 2003
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Reserving

FermatFactor=37,110e15,130e15

Cyrix
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Old 2014-02-03, 13:39   #306
tServo
 
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Reserve,

FermatFactor=29, 1.0 * 10^17, 5.0 * 10^17
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Old 2014-02-05, 12:22   #307
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Default Dead GPU walking

As you probably know, I have the Fermat range N=39, k=16P-50P reserved.

Unfortunately, my GPU decided to stop working in the middle of the range.

Is anyone willing to resurrect the range with his/her GPU out there?

I will PM the actual logfiles to the requester (note that the range is huge and heavy...).

If no one will show up, I will restart the search as soon as I can afford building a new high-tech machine, but it will be not before 6 months.

Luigi
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Old 2014-02-06, 01:06   #308
tServo
 
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Quote:
Originally Posted by ET_ View Post

I will PM the actual logfiles to the requester (note that the range is huge and heavy...).

If no one will show up, I will restart the search as soon as I can afford building a new high-tech machine, but it will be not before 6 months.

Luigi
Luigi,
I'm wrapping up the 2 older ranges by the weekend. I have the new 29 range I just reserved. I will decide how much work I have ahead of me this weekend and let you know. If someone steps in before then, that's OK, of course.
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