Re: Mersenne: Getting new GIMPSers

2001-03-25 Thread mohk
Hmm ... my comp has NO idle time anymore (8 At 10:08 PM 3/11/2002, you wrote: see http://www.freechess.org/ for a way to attract GIMPS members. Freechess.org RC5 cracking team Is your computer doing all it can? Do you have idle CPU cycles laying around that aren't doing anything for you? Put

Mersenne Digest V1 #832

2001-03-25 Thread Mersenne Digest
Mersenne Digest Sunday, March 25 2001 Volume 01 : Number 832 -- Date: Tue, 20 Mar 2001 18:42:17 -0500 From: Nathan Russell [EMAIL PROTECTED] Subject: Re: Mersenne: First illegal prime? - -BEGIN PGP

Re: Mersenne: Getting new GIMPSers

2001-03-25 Thread John R Pierce
Hmm ... my comp has NO idle time anymore (8 even with prime95 running 24/7 on my Windows2000 system, it seems to come up with a FEW idle cycles. I figure its when prime95 gets paged out or something. I rebooted a couple of hours ago after photoshop blew up and left the system kinda crispy, in

Re: Mersenne: Getting new GIMPSers

2001-03-25 Thread Brian J. Beesley
On 25 Mar 2001, at 2:08, John R Pierce wrote: Hmm ... my comp has NO idle time anymore (8 even with prime95 running 24/7 on my Windows2000 system, it seems to come up with a FEW idle cycles. Yes, to enable low-priority tasks to respond to events (mouse clicks etc) the scheduler makes

Re: Mersenne: Getting new GIMPSers

2001-03-25 Thread Pierre Abbat
On Sun, 25 Mar 2001, John R Pierce wrote: Hmm ... my comp has NO idle time anymore (8 even with prime95 running 24/7 on my Windows2000 system, it seems to come up with a FEW idle cycles. I figure its when prime95 gets paged out or something. I rebooted a couple of hours ago after photoshop

Mersenne: Re: Getting new GIMPSers

2001-03-25 Thread Steinar H. Gunderson
On Sun, Mar 25, 2001 at 10:03:01AM -0500, Pierre Abbat wrote: How does idle time accrue *to a process*? Idle time is when the CPU is not executing any process. Just like the brain, your computer can not `do nothing'. `Idle' time would most likely be spent in some sort of loop, possibly a HLT

Re: Mersenne: Getting new GIMPSers

2001-03-25 Thread Jeff Woods
At 10:03 AM 3/25/01 -0500, you wrote: even with prime95 running 24/7 on my Windows2000 system, it seems to come up with a FEW idle cycles. I figure its when prime95 gets paged out or How does idle time accrue *to a process*? Idle time is when the CPU is not executing any process. On a Win32

Re: Mersenne: Getting new GIMPSers

2001-03-25 Thread John R Pierce
How does idle time accrue *to a process*? Idle time is when the CPU is not executing any process. in virtually every multitasking OS, there is a special "IDLE" process. This is usually something as simple as... idleloop: HLT JMP idleloop and this process is

Re: Mersenne: Re: Getting new GIMPSers

2001-03-25 Thread Nathan Russell
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Sun, 25 Mar 2001 19:09:02 +0200, Steiner wrote: On Sun, Mar 25, 2001 at 10:03:01AM -0500, Pierre Abbat wrote: How does idle time accrue *to a process*? Idle time is when the CPU is not executing any process. Just like the brain, your computer

Re: Mersenne: First illegal prime?

2001-03-25 Thread Nathan Russell
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Wed, 21 Mar 2001 22:10:06 -, Brian J. Beesley wrote (re gray bits): This is an example of the sort of "copy protection" I find acceptable, because I can make as many perfect copies as I like for my own use; nonetheless the copies can be

Re: Mersenne: First illegal prime?

2001-03-25 Thread Nathan Russell
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Wed, 21 Mar 2001 18:12:49 -, Brian J. Beesley wrote: On 20 Mar 2001, at 18:42, Nathan Russell wrote: Slashdot takes a particular interest in this program because many of their editors and members believe that CSS is an infringment of

Re: Mersenne: First illegal prime?

2001-03-25 Thread Shot
On 25 Mar 2001, at 16:47, Nathan Russell wrote: There was a mildly amusing article on Slashdot several weeks ago about how, when the international space station was resupplied, DVD movies were among the items the astronauts requested as part of their personal weight allowance. There was

Re: Mersenne: Getting new GIMPSers

2001-03-25 Thread Pierre Abbat
On Sun, 25 Mar 2001, Jeff Woods wrote: At 10:03 AM 3/25/01 -0500, you wrote: even with prime95 running 24/7 on my Windows2000 system, it seems to come up with a FEW idle cycles. I figure its when prime95 gets paged out or How does idle time accrue *to a process*? Idle time is when the CPU is

Mersenne: small bug in Mlucas 2.7b error checking

2001-03-25 Thread EWMAYER
Date: Sun, 25 Mar 2001 20:00 PST To: [EMAIL PROTECTED] Subj: small bug in Mlucas 2.7b error checking In doing some testing of exponents very near the upper limit of what Mlucas 2.7b allows for 640K FFT length, I discovered a bug which in some case will allow per- iteration roundoff checking to