Data and common sense about PIV optimizations, Gcc and the Intelcompiler;

2002-12-13 Thread Jean Francois Martinez
>From benchmarks and with Gcc: 1) Most of the optimization (at least 80% of it) doesn't come from processor specific instructions but from selecting alternatives who are better to a specific processor. On a PIII you gain around 10% when using -mcpu=i686 instead of -mcpu=i386 (mcpu=i686 means the

Re: Pentium 4 Optimizations

2002-12-12 Thread Jean Francois Martinez
On Fri, 2002-12-13 at 04:02, Gary Sandine wrote: > On Thu, 2002-12-12 at 19:42, John wrote: > > However, if you wish to persist with building everything yourself, the > > the project for you is "Linux from Scratch." > > Perhaps Gentoo is more appropriate in this case than Red Hat? It's not > as e

Re: optimised glibc

2002-10-15 Thread Jean Francois Martinez
On Tue, 2002-10-15 at 02:42, Florin Andrei wrote: > On Mon, 2002-10-14 at 15:08, Jean Francois Martinez wrote: > > > > Also since not all back ends are of equal quality at times "optimizing" > > for the processor brings a slowdown: the K6 will run faster on code

Re: optimised glibc

2002-10-14 Thread Jean Francois Martinez
On Mon, 2002-10-14 at 22:01, Thomas Dodd wrote: > > > Jean Francois Martinez wrote: > > On Mon, 2002-10-14 at 18:25, Florin Andrei wrote: > > > >>What is the reason why there are kernel RPMs optimised for Athlon, but > >>no glibc RPMs for Athlon? >

Re: optimised glibc

2002-10-14 Thread Jean Francois Martinez
On Mon, 2002-10-14 at 18:25, Florin Andrei wrote: > What is the reason why there are kernel RPMs optimised for Athlon, but > no glibc RPMs for Athlon? Perhaps there isn't much to be gained. AMD knows far too well that because it is the "minor company" most of the time its processors will be runn

Re: A Red Hat user's introduction to Debian

2002-05-05 Thread Jean Francois Martinez
On Sun, 5 May 2002 11:52:43 -0500 "Ronald W. Heiby" <[EMAIL PROTECTED]> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Sunday, May 5, 2002, 7:39:51 AM, Jean wrote: > > But now you find that the macho Unixers will win that their little > > brains are unable to decypzer the scripts w

Re: A Red Hat user's introduction to Debian

2002-05-05 Thread Jean Francois Martinez
On 03 May 2002 22:39:00 +0100 Michel Alexandre Salim <[EMAIL PROTECTED]> wrote: > On Thu, 2002-05-02 at 22:55, Jean Francois Martinez wrote: > > I am getting tired of the asssimilation "easy distribution" with > > "distro for newbies". It has also as a

Re: ReiserFS in Installations

2002-05-03 Thread Jean Francois Martinez
On Fri, 3 May 2002 23:31:39 +0200 "Florian Lindner" <[EMAIL PROTECTED]> wrote: > Hello, > will it be possible to choose ReiserFS as the filesystem type while > performing the graphical installation in Redhat 7.2/8.0 ? > What I would like to know is why some people are fetichistic about ReiserFS.

Re: A Red Hat user's introduction to Debian

2002-05-02 Thread Jean Francois Martinez
On Thu, 2 May 2002 15:59:51 +0200 (CEST) Michael Schwendt <[EMAIL PROTECTED]> wrote: > On 2002-05-02, Kevin Waterson wrote: > > :I found this little article in my mail and > :would like to hear any thoughts? > :http://debian-br.sourceforge.net/txt/debian_vs_redhat.html > > => Last updated on 0

Re: Better File systems? Was Re: XFS - here's the solution

2002-04-18 Thread Jean Francois Martinez
On Thu, 18 Apr 2002 02:41:36 -0700 Kort E Patterson <[EMAIL PROTECTED]> wrote: > "Ronald W. Heiby" wrote: > > > > Wednesday, April 17, 2002, 11:26:11 AM, Richard wrote: > > > Please note that in my experience, ext3 doesn't work. When I upgraded my > > > systems from RH 6.2 to 7.2, I tried to tel

Re: lilo on default in anaconda

2002-01-27 Thread Jean Francois Martinez
Jérôme Tournier wrote: >Hello, >By default, anaconda proposed grub for boot loader and lilo, but grub is the default. >i want to patch anaconda so that lilo is the default bootloader. >I found what to change for this but only on the console anaconda mode. >I can't find where is the option for the

Re: future journal filesystem. XFS, JFS in rawhide

2001-12-23 Thread Jean Francois Martinez
Alex Kanavin wrote: >On Sat, 22 Dec 2001, Hetz Ben Hamo wrote: > >>Moving from ext2 to anything else besides ext3 is a PITA, and redhat has the >>tradition not to support anything rather ext2/ext3... >> > >Well, I think I saw reiserfs utils in the latest rawhide, so support for >reiserfs probab

Re: Anaconda

2001-11-08 Thread Jean Francois Martinez
d I had sound working from my first login. Mandrake users are not so fortunate. For the reasons given above I really think the ideal combo would be Redhat with a Mandrake installer BTW Mandrake installer is GPL and Mandrake "stole" from RedHat three years ago. Time to get even isn'

Re: gcc-2.96 mmx bug? (mplayer)

2001-10-25 Thread Jean Francois Martinez
eir favour of course. > > Or just use avifile. I'm not familiar with it though, but I hope the > developers are not as arrogant. > Thanks for the suggestion. I will not touch mplayer with a pole. -- Jean Francois Martinez The Independence project: because Li

Re: gcc-2.96 mmx bug? (mplayer)

2001-10-11 Thread Jean Francois Martinez
s MMX routines; one > should use gcc 2.95 or gcc 3.0 in this case (i.e. a gcc release version). > AFAIK _all_ gcc versions prior to 3.0 ignore MMX, they just insert youtr asm clauses in the asm output they insert. The MMX handling is done by the assembler (ie binutils) not by gcc. --

Re: Symbolic Link question

2001-04-11 Thread Jean Francois Martinez
Christopher Harrer a écrit : > Hello All, > > I have a windows share mounted on my Linux development system via 'mount -t > smbfs...'. Is it possible to create symbolic links to files under that > share and if so how do I do it? > > I'm currently trying to do the following, without success: > >

How to force user to change password?

2001-03-12 Thread Jean Francois Martinez
I want to force users to enter a new password first time they login. I have tried by setting the account as expired (I thought itr would expitre the password) but this did not work. I tried tweaking PAM but to no avail. JFM

Re: openssl

2001-02-07 Thread Jean Francois Martinez
On Thu, 08 Feb 2001 03:14:32 +0800, John Summerfield said: > > [EMAIL PROTECTED] said: > > The rule is that we break binary compatibility (e.g. major updates to > > gcc or glibc or other system libraries) only for major releases. > > > That's why 6.2 still had egcs 1.1.2. > > I've be

Structural security problems in Redhat 7

2001-01-23 Thread Jean Francois Martinez
On Tue, 23 Jan 2001 20:05:41 +0100 (CET), Bernhard Rosenkraenzer said: > On Tue, 23 Jan 2001, Albert E. Whale wrote: > > > Today I found that several unwanted guests have been able to connect via > > ftp (not any more!). I also found some mysterious files 'running' on > > the server. I wa

Re: reiserFS in RH7.1?

2001-01-16 Thread Jean Francois Martinez
On Tue, 16 Jan 2001 20:51:23 +0100 (CET), Bernhard Rosenkraenzer said: > On 16 Jan 2001, Jean Francois Martinez wrote: > > > Linux really NEEDS a journaling filesystem. > > Right... ext3 will hopefully be ready soon. > > > No journalling means no desktop >

Re: reiserFS in RH7.1?

2001-01-16 Thread Jean Francois Martinez
On Tue, 16 Jan 2001 19:55:07 +0100 (CET), Bernhard Rosenkraenzer said: > On Tue, 16 Jan 2001, redhat.angus wrote: > > > what is this racism against reiserfs at RedHat. > > It is not racism. Racism doesn't have logical grounds. > Not liking reiserfs does. > > I have actually used it, an

Where is split-distro

2000-07-13 Thread Jean Francois Martinez
A fez days ago someone in this list told about split-distro who is supposed to be pppart of anaconda and is supposed to allow building a multiCD distribution. However it is not in the anaconda or anaconda-utils in rawhide. Where are they?