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-   -   Sierp base 3 reservations/statuses/primes (https://www.mersenneforum.org/showthread.php?t=10261)

KEP 2010-08-19 17:06

[QUOTE=MyDogBuster;226175]Sierp Base 3 Range 460M-470M
Conjectured k = 125,050,976,086
Covering Set = 5, 7, 13, 17, 19, 37, 41, 193, 757]

Trivial Factors k == 1 mod 2(2)

Found Primes: 3,583,756k's - File emailed

Remaining: 39k's - File emailed - Tested to n=25K

MOB Eliminations: 1,416,205k's - File emailed

Range Released[/QUOTE]

Ian, do you have any time estimates for a k=10M range to n=25K? Sure a lot of time is saved on MOB eliminations, but still it could be nice to have a sort of measurement telling how long it actually will take to do a 10M range :smile:

KEP

MyDogBuster 2010-08-19 20:56

[QUOTE]Ian, do you have any time estimates for a k=10M range to n=25K? Sure a lot of time is saved on MOB eliminations, but still it could be nice to have a sort of measurement telling how long it actually will take to do a 10M range :smile:

KEP [/QUOTE]

I'm doing my S3 on a laptop with a 1.5ghz core. It takes almost exactly 1 week to do 10M to n=25K. The laptop is basically useless for anything else.

MyDogBuster 2010-09-02 07:36

Sierp Base 3 Range 470M-480M
 
Sierp Base 3 Range 470M-480M
Conjectured k = 125,050,976,086
Covering Set = 5, 7, 13, 17, 19, 37, 41, 193, 757]

Trivial Factors k == 1 mod 2(2)

Found Primes: 3,583,379k's - File emailed

Remaining: 50k's - File emailed - Tested to n=25K

MOB Eliminations: 1,416,571k's - File emailed

Range Released

MyDogBuster 2010-09-29 03:36

Sierp Base 3 Range 480M-490M
 
Sierp Base 3 Range 480M-490M
Conjectured k = 125,050,976,086
Covering Set = 5, 7, 13, 17, 19, 37, 41, 193, 757]

Trivial Factors k == 1 mod 2(2)

Found Primes: 3,583,526k's - File emailed

Remaining: 51k's - File emailed - Tested to n=25K

MOB Eliminations: 1,416,423k's - File emailed

Range Released

MyDogBuster 2010-10-02 16:46

Sierp Base 3 Range 490M-500M
 
Sierp Base 3 Range 490M-500M
Conjectured k = 125,050,976,086
Covering Set = 5, 7, 13, 17, 19, 37, 41, 193, 757]

Trivial Factors k == 1 mod 2(2)

Found Primes: 3,582,980k's - File emailed

Remaining: 53k's - File emailed - Tested to n=25K

MOB Eliminations: 1,416,967k's - File emailed

Range Released

Taking a break. The laptop needs repairs.

henryzz 2010-10-16 17:26

How are you doing base 3 to 25k currently MyDogBuster?
Are you sieving at all or just the pfgw script?

MyDogBuster 2010-10-16 18:59

[QUOTE]How are you doing base 3 to 25k currently MyDogBuster?
Are you sieving at all or just the pfgw script?[/QUOTE]

I was using pfgw script. It was a laptop (that is in for repair) with a 1.5ghz core. It would take almost exactly a week to do 10M.

henryzz 2010-10-17 13:05

[QUOTE=MyDogBuster;233566]I was using pfgw script. It was a laptop (that is in for repair) with a 1.5ghz core. It would take almost exactly a week to do 10M.[/QUOTE]
I think it would be quicker if I sieved but would be more of a hassle. I will do a small 1M range with sieving to see how hard it would be. The programs move on so quickly these days I have to work out again the best way each time I do it.:smile:

MyDogBuster 2011-02-06 22:03

300M-500M
 
Cleanup mode.

Reserving k=300M-500M from n=25K-50K. (956k's by my count)

MyDogBuster 2011-02-09 23:16

Reservation
 
Time to hold up my side.

Reserving k=500M-600M to n=25K

gd_barnes 2011-02-10 08:48

Ugh.


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