The probable primes - Page 25

philmoore · 2010-05-23, 00:02

Very nice, test 1000! Looking forward to an announcement later this week...

Cybertronic · 2010-05-23, 13:57

Quote:

Originally Posted by philmoore

Looking forward to an announcement later this week...

later this week ?

I'm shure , the certificate is done today

Ph1 : TEST 1156 , 2200 digits left
Ph2 : TEST 1119
Signing points 1-1039 done

Cybertronic · 2010-05-23, 18:12

Hello primfans, you read correct !

The 11467 digit number " 2^38090+47269 " is now PROVEN PRIME by PRIMO !!!

Running time was full 5 months of uninterrupted computation on a 3,4 GHz Phenom II X4 965 processor. ... or >> 150000 hours on a Athlon 1 GHz system.

More details in Logbook.xls and ecpp11467.out file.

Certificate available here:
http://www.sendspace.com/file/wanpui

So, after one year of PRIMOing , I make a break here.

enderak · 2010-05-23, 19:02

A well-deserved break! Congratulations on the incredible achievement!

philmoore · 2010-05-23, 23:21

paleseptember · 2010-05-23, 23:57

Quote:

Originally Posted by philmoore

Yeah, what Phil said. Awesome work!

Cybertronic · 2010-05-24, 02:11

Thank you !!

ET_ · 2010-05-24, 09:08

Quote:

Originally Posted by Cybertronic

Thank you !!

Congratulations Norman!

engracio · 2010-05-24, 11:32

Quote:

Originally Posted by philmoore

Good job Norman!!! Congratulations. I am getting there, slow, but getting there.

Cybertronic · 2010-05-25, 18:35

I take "2^28978+34429". 45 days are acceptable. So the list will be complete what we can do with PRIMO.

enderak · 2010-05-25, 20:15

What would it take to test the next few numbers in the list, besides lots of CPU time? A new version of Primo, whole new software, something more?

My understanding is that we are only limited by two things - time and the 50K bit limit of Primo. Software that is threaded (i.e. software that automatically does the same thing that Cybertronic does manually) and didn't have the bit limit should enable us to test at least the next few numbers in a semi-reasonable amount of time, especially if it could be multi-threaded across 4, 6, 8, or even more cores.

2010-05-23, 18:12	#267
Cybertronic Jan 2007 Germany 3×239 Posts	I did it ! New record proven prime by PRIMO Hello primfans, you read correct ! The 11467 digit number " 2^38090+47269 " is now PROVEN PRIME by PRIMO !!! Running time was full 5 months of uninterrupted computation on a 3,4 GHz Phenom II X4 965 processor. ... or >> 150000 hours on a Athlon 1 GHz system. More details in Logbook.xls and ecpp11467.out file. Certificate available here: http://www.sendspace.com/file/wanpui So, after one year of PRIMOing , I make a break here. Last fiddled with by Cybertronic on 2010-05-23 at 18:17

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2010-05-23, 00:02	#265
philmoore "Phil" Sep 2002 Tracktown, U.S.A. 19×59 Posts	Very nice, test 1000! Looking forward to an announcement later this week...

2010-05-23, 19:02	#268
enderak Feb 2009 39₁₀ Posts	A well-deserved break! Congratulations on the incredible achievement!

2010-05-23, 23:21	#269
philmoore "Phil" Sep 2002 Tracktown, U.S.A. 2141₈ Posts

2010-05-24, 02:11	#271
Cybertronic Jan 2007 Germany 3·239 Posts	Thank you !!

2010-05-25, 18:35	#274
Cybertronic Jan 2007 Germany 3·239 Posts	I take "2^28978+34429". 45 days are acceptable. So the list will be complete what we can do with PRIMO.

2010-05-25, 20:15	#275
enderak Feb 2009 3×13 Posts	What would it take to test the next few numbers in the list, besides lots of CPU time? A new version of Primo, whole new software, something more? My understanding is that we are only limited by two things - time and the 50K bit limit of Primo. Software that is threaded (i.e. software that automatically does the same thing that Cybertronic does manually) and didn't have the bit limit should enable us to test at least the next few numbers in a semi-reasonable amount of time, especially if it could be multi-threaded across 4, 6, 8, or even more cores.