Mersenne: Re: Windows XP: Start at Bootup
Hi all, At 08:38 PM 8/30/2001 +0200, Ignacio Larrosa Cañestro wrote: >This option seems no work on WindowsXP in one of my computers, the only >one with WindowsXP. Is it so, or there is a problem with my system? I don't have Windows XP. Are other XP users having trouble with the new "Start at bootup" menu choice? Are NT/2000 users having trouble? Windows 95/98/Me users should be OK because this is the old "Windows 95 Service" menu choice. It used to be greyed out for NT systems. I renamed the menu choice and tried to make it work reasonably well for NT/2000/XP users as well. -- George _ Unsubscribe & list info -- http://www.scruz.net/~luke/signup.htm Mersenne Prime FAQ -- http://www.tasam.com/~lrwiman/FAQ-mers
Re: Mersenne: Windos XP: Start at Bootup
On Thu, 30 Aug 2001 20:38:36 +0200, Ignacio Larrosa Cañestro <[EMAIL PROTECTED]> wrote: (I'm ccing this to the list so Ignacio doesn't get large amounts of redundant mail) >This option seems no work on WindowsXP in one of my computers, the only >one with WindowsXP. Is it so, or there is a problem with my system? Have you tried upgrading to the new copy that George mentioned this afternoon? I don't run XP, so I'm afraid I can't vouch for it... Nathan _ Unsubscribe & list info -- http://www.scruz.net/~luke/signup.htm Mersenne Prime FAQ -- http://www.tasam.com/~lrwiman/FAQ-mers
Re: Mersenne: M727 factored!
George Woltman wrote: >>M727, the smallest Mersenne number with no known factor, is done. >>(It was clearly out of reach of ecm.) >> >>--- Start of forwarded message --- >>From: Peter-Lawrence.Montgomery >>Date: Thu, 30 Aug 2001 03:26:19 GMT >> >>C(2,727-) >>* c219 = prp98.prp128.SNFSDodson/AKL/CWI >>* Penultimate prime champion >>* Runner-up for SNFS difficulty >> >>17606291711815434037934881872331611670777491166445300472749449436575622328 171096762265466521858927 >> >>40099499726183758517891939428601665707063794593443940689888526556802581529 262728143398959743444150539520890742947533452401 >>--- End of forwarded message --- This result does not surprise ME in the least... Anybody on the list that saw my post back in July of last year... knows that from the statistcal anaylsis that was done at that time... I posted the following for M727: M727 - 94.3716% probability - 2 factors M727 - 52.8693% probability - 3 factors M727 - 6.0014% probability - 4+ factors M727 - 91.1834% probability - 313-bit min. factor size M727 - 93.0447% probability - 428-bit max. factor size M727 - 21.7336% probability - highly composite factors Now we know that M727 has 2 factors... and the factors are 326 and 426 bits in length, respectively... Preliminary testing also shows that ( factor - 1 ) is NOT highly composite (having many, many factors)... Would anybody care to verify the data I posted back then for M751 M751 - 83.8467% probability - 2 factors M751 - 74.2974% probability - 3 factors M751 - 19.5801% probability - 4+ factors M751 - 87.2999% probability - 281-bit min. factor size M751 - 81.0003% probability - 526-bit max. factor size M751 - 30.1716% probability - highly composite factors Eric _ Unsubscribe & list info -- http://www.scruz.net/~luke/signup.htm Mersenne Prime FAQ -- http://www.tasam.com/~lrwiman/FAQ-mers
Mersenne: Windos XP: Start at Bootup
This option seems no work on WindowsXP in one of my computers, the only one with WindowsXP. Is it so, or there is a problem with my system? Best regards, Ignacio Larrosa Cañestro A Coruña (España) [EMAIL PROTECTED] ICQ #94732648 _ Unsubscribe & list info -- http://www.scruz.net/~luke/signup.htm Mersenne Prime FAQ -- http://www.tasam.com/~lrwiman/FAQ-mers
RE: Mersenne: New v21 beta
George, That did the trick! No problems with the installer or the application now. -Ethan -Original Message- From: George Woltman [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 12:56 PM To: Ethan O'Connor; [EMAIL PROTECTED] Subject: RE: Mersenne: New v21 beta Hi Ethan, At 10:05 AM 8/30/2001 -0400, Ethan O'Connor wrote: >This is a little strange, but the installer fails to run under Windows XP I just went to ghost installer's web site. They have a new version that supposedly corrects some XP issues. I've rebuilt the setup program and uploaded it - give it a try. BTW, I give Ghost Installer very high marks for features and ease-of-use. Furthermore, free is a pretty good price! Highly recommended. Regards, George ** This email, and any files transmitted with it, are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please advise [EMAIL PROTECTED] ** _ Unsubscribe & list info -- http://www.scruz.net/~luke/signup.htm Mersenne Prime FAQ -- http://www.tasam.com/~lrwiman/FAQ-mers
RE: Mersenne: New v21 beta
Hi Ethan, At 10:05 AM 8/30/2001 -0400, Ethan O'Connor wrote: >This is a little strange, but the installer fails to run under Windows XP I just went to ghost installer's web site. They have a new version that supposedly corrects some XP issues. I've rebuilt the setup program and uploaded it - give it a try. BTW, I give Ghost Installer very high marks for features and ease-of-use. Furthermore, free is a pretty good price! Highly recommended. Regards, George _ Unsubscribe & list info -- http://www.scruz.net/~luke/signup.htm Mersenne Prime FAQ -- http://www.tasam.com/~lrwiman/FAQ-mers
RE: Mersenne: New v21 beta
George, This is a little strange, but the installer fails to run under Windows XP (final)... I get two error messages from the Side by Side service (which controls the concurrent installation of multiple versions of .dlls in the system directory): "Syntax error in manifest or policy file "C:\Documents and Settings\eoconnor\Desktop\p95v21.exe" on line 1" "Generate Activation Context failed for C:\Documents and Settings\eoconnor\Desktop\p95v21.exe. Reference error message: The operation completed successfully." Getting the .zip and manually doing things works fine, and prime95 itself runs without problems. I have no idea what's up with the installer. I'll try to do some digging into the SxS stuff later today. -Ethan O'Connor [EMAIL PROTECTED] -Original Message- From: George Woltman [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 29, 2001 10:53 PM To: [EMAIL PROTECTED] Subject: Mersenne: New v21 beta Hi all, The world's longest beta test continues. New beta of prime95 is at http://www.mersenne.org/freesoft.htm Linux and NT service version has not been updated yet. This release has a new menu choice ... Options/Benchmark. The page http://www.mersenne.org/bench.htm has been stripped of all version 20 benchmarks for Celeron 2, Pentium 3, and Athlon processors. I need version 21 benchmarks for these CPUs to help me populate the new benchmarks page. Thanks! George P.S. Sorry for the long beta period, I haven't had a lot of free time lately. _ Unsubscribe & list info -- http://www.scruz.net/~luke/signup.htm Mersenne Prime FAQ -- http://www.tasam.com/~lrwiman/FAQ-mers ** This email, and any files transmitted with it, are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please advise [EMAIL PROTECTED] ** _ Unsubscribe & list info -- http://www.scruz.net/~luke/signup.htm Mersenne Prime FAQ -- http://www.tasam.com/~lrwiman/FAQ-mers
Mersenne: M727 factored!
>M727, the smallest Mersenne number with no known factor, is done. >(It was clearly out of reach of ecm.) > >--- Start of forwarded message --- >From: Peter-Lawrence.Montgomery >Date: Thu, 30 Aug 2001 03:26:19 GMT > >C(2,727-) >* c219 = prp98.prp128.SNFSDodson/AKL/CWI >* Penultimate prime champion >* Runner-up for SNFS difficulty > >17606291711815434037934881872331611670777491166445300472749449436575622328171096762265466521858927 > >40099499726183758517891939428601665707063794593443940689888526556802581529262728143398959743444150539520890742947533452401 >--- End of forwarded message --- _ Unsubscribe & list info -- http://www.scruz.net/~luke/signup.htm Mersenne Prime FAQ -- http://www.tasam.com/~lrwiman/FAQ-mers