Mersenne: Prime95 v21.1a

2001-06-17 Thread Terry S. Arnold
Folks I downloaded and installed v21.1a. From a single machine (a P III 600 @ 867) it runs about 23% faster. Also from a single data point on a C I (C I 300 @ 464) it runs 2 % slower. This matches up with what George said about this version. Terry Terry S. Arnold 2975 B Street San Diego, CA

Mersenne: Good news for Pentium 3 and Celeron 2 owners

2001-06-17 Thread George Woltman
Hi all, My Celeron-633 arrived two weeks ago and good news it easily overclocked to 950. The Celeron 2 core is the same as the Pentium 3 core. These both support memory prefetch hints. I've added these hints to prime95 and am getting about a 20% performance boost. Sinc

Re: Mersenne: Top Producers

2001-06-17 Thread George Woltman
Hi, At 07:50 PM 6/17/2001 +0200, =?Windows-1252?Q?Ignacio_Larrosa_Ca=F1estro?= wrote: >I sent during the last week 10/16 of June five results, as incicate my >personal account report: > >But, in the Top Producers List (http://www.mersenne.org/top.htm), the >number of exponents tested increase on

Mersenne: finding large primes for integer FFTs (long)

2001-06-17 Thread Jason Stratos Papadopoulos
Hey everybody. I've realized after finishing an integer convolution library for the Alpha (using number-theoretic FFTs) that even a nice 64-bit processor like the Alpha couldn't give me the speed I wanted for integer-only Mersenne-mod squaring. I've also wanted for a while to build integer-only c

Mersenne Digest V1 #861

2001-06-17 Thread Mersenne Digest
Mersenne Digest Sunday, June 17 2001 Volume 01 : Number 861 -- Date: Tue, 12 Jun 2001 20:48:12 -0400 From: George Woltman <[EMAIL PROTECTED]> Subject: Re: Mersenne: Interesting Results.txt Entries Hi, At 05

Mersenne: Top Producers

2001-06-17 Thread Ignacio Larrosa CaƱestro
Hi, I sent during the last week 10/16 of June five results, as incicate my personal account report: 10763341 64 0xACC8572A17E3CE__11-Jun-01 07:16 P3-450AIRD05 10878943 64 0xBEE3F9DCA8E59B__11-Jun-01 07:16 P3-600RDIEST 11178493 64 0x43EFB69984C69E__