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-   -   POST LOTS AND LOTS AND LOTS OF PRIMES HERE (https://www.mersenneforum.org/showthread.php?t=4938)

grobie 2006-09-28 21:33

Very Nice:surprised

Kosmaj 2006-09-28 21:42

amphoria, nice prime, congratulations!:w00t:

Our first megabit prime from team search! :cool:

VBCurtis 2006-10-01 23:45

I built a Conroe system, and it produced a prime in its 2nd day:
3803443215*2^491104-1 is prime.
I double-checked on my P4 just in case.

For those curious, a stock E6300 Core2Duo LLRs at about P4-3400 speed, and sieves at roughly Sempron-3400 speed (with DDR400). These estimates were run simultaneously- one LLR thread, one NewPgen, assigned to different cores.

-Curtis

Kosmaj 2006-10-02 01:58

Curtis
 
Nice prime on a nice machine! :cool:

Cruelty 2006-10-02 13:39

[QUOTE=VBCurtis;88274]I built a Conroe system, and it produced a prime in its 2nd day[/QUOTE] you should be able to achieve at least 2.1 or 2.33 GHz, by simple increase in FSB frequency :smile:
This would give you additional 16-30% performance for "free" :smile:

VBCurtis 2006-10-02 18:04

Cruelty-- if I don't get 3.0Ghz, I'll be disappointed. But that has to wait for a new board; current board only has FSB up to 300, so I'm at 2.1Ghz at present. CPU temp 46C with both cores 100% load, with a Zalman 9500 cooler (fan throttling for silence).
-Curtis

Kosmaj 2006-10-04 12:00

One more from the 4th Drive :cool:

287*2^525378-1 (158157 digits)

Kosmaj 2006-10-10 03:16

From k<300

285*2^359364-1 (108182 digits)

Kosmaj 2006-10-10 12:24

From the 4th Drive:

91*2^535819-1 (161300 digits)

Kosmaj 2006-10-11 06:10

One more from k=285:

285*2^353143-1 (106310 digits)

grobie 2006-10-11 09:27

From k<300

199*2^301193-1 (90671 digits)


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