Mersenne: Crazy thought of the day...

1999-09-09 Thread Blosser, Jeremy
Seeing as how the Sega Dreamcast was officially released here in the U.S. today... and the list has been REALLY quiet (due to school starting?), I looked at the specs... and sure 'nuff, apparently, the Hitachi SH4 can do 2 FPU ops per cycle (single or double precision) and has the good ole SIMD

Mersenne: Prime95 version 19 - better late than never

1999-09-09 Thread George Woltman
Hi all, Sorry for the delay in releasing v19. It is now available for mersenne mailing list members to beta test. If all goes well, it will be officially released to all GIMPSers in a few weeks. You can get the new version at ftp://entropia.com/gimps/p95b.zip To upgrade prime95, stop and exit

Mersenne: Factors of DecMega

1999-09-09 Thread Lucas Wiman
Scott/all, I downloaded the newest beta for Prime95V19, and set it to ask for 10,000,000 digit Mersennes. In my worktodo.ini file, I got the line: Test=33219379,32 This surprised me! I had tested this number to 2^47, and Alex Kruppa had tested it to at least 2^55 (further investigation

Mersenne: Re: Factoring in version 19

1999-09-09 Thread George Woltman
Hi, At 09:43 PM 9/9/99 -0400, Matthew Smith wrote: I love the new beta. It's much faster and accomodates my PIII. But why is it factoring my most recently assigned number, and not the one I was working on before I upgraded? That's normal. The new version does more factoring than the old

Mersenne: Test/Status in version 19

1999-09-09 Thread George Woltman
Hi all, One more thing. The timings in prime95 have been recalibrated to my PII-400 instead of my old, deceased P-90. What does that mean? The short explanation is that you should not believe the estimates given in Test/Status. Over time these estimates will become accurate again. Why is

Mersenne Digest V1 #623

1999-09-09 Thread Mersenne Digest
Mersenne Digest Thursday, September 9 1999 Volume 01 : Number 623 -- Date: Tue, 7 Sep 1999 17:01:48 -0400 (EDT) From: Lucas Wiman [EMAIL PROTECTED] Subject: Re: Mersenne: Macintosh Speeds Now my question to the