Bug#655586: libatlas3gf-base and "Illegal instruction"

2012-01-13 Thread Sylvestre Ledru
Le vendredi 13 janvier 2012 à 12:51 +0100, Julien Cristau a écrit : > On Fri, Jan 13, 2012 at 12:46:02 +0100, Sylvestre Ledru wrote: > > > Atlas needs SSE extension. > > > How does it handle non-x86 then? It does. The CPU extensions are "selected" at runtime. The libatlas3gf-base package disab

Bug#655586: libatlas3gf-base and "Illegal instruction"

2012-01-13 Thread Stefano Lattarini
Hi Sylvestre, Julien. On 01/13/2012 12:46 PM, Sylvestre Ledru wrote: > Le vendredi 13 janvier 2012 à 12:15 +0100, Julien Cristau a écrit : >> On Thu, Jan 12, 2012 at 16:17:36 +0100, Sylvestre Ledru wrote: >> >>> Le jeudi 12 janvier 2012 à 16:14 +0100, Stefano Lattarini a écrit : On 01/12/2012

Bug#655586: libatlas3gf-base and "Illegal instruction"

2012-01-13 Thread Julien Cristau
On Fri, Jan 13, 2012 at 12:46:02 +0100, Sylvestre Ledru wrote: > Atlas needs SSE extension. > How does it handle non-x86 then? Surely it has a fallback to non-sse paths? Cheers, Julien -- Julien Cristau Logilab http://www.logilab.fr/ Informatique scientifique & gesti

Bug#655586: libatlas3gf-base and "Illegal instruction"

2012-01-13 Thread Sylvestre Ledru
Le vendredi 13 janvier 2012 à 12:15 +0100, Julien Cristau a écrit : > On Thu, Jan 12, 2012 at 16:17:36 +0100, Sylvestre Ledru wrote: > > > Le jeudi 12 janvier 2012 à 16:14 +0100, Stefano Lattarini a écrit : > > > On 01/12/2012 04:07 PM, Sylvestre Ledru wrote: > > > > > > > processor : 0 > >

Bug#655586: libatlas3gf-base and "Illegal instruction"

2012-01-13 Thread Julien Cristau
On Thu, Jan 12, 2012 at 16:17:36 +0100, Sylvestre Ledru wrote: > Le jeudi 12 janvier 2012 à 16:14 +0100, Stefano Lattarini a écrit : > > On 01/12/2012 04:07 PM, Sylvestre Ledru wrote: > > > > > processor : 0 > > vendor_id : AuthenticAMD > > cpu family : 6 > > model : 6

Bug#655586: libatlas3gf-base and "Illegal instruction"

2012-01-13 Thread Stefano Lattarini
On 01/12/2012 04:17 PM, Sylvestre Ledru wrote: > > [SNIP] > > Your CPU is too old. > Le jeudi 12 janvier 2012 à 16:14 +0100, Stefano Lattarini a écrit : >> On 01/12/2012 04:07 PM, Sylvestre Ledru wrote: >>> >>> Did you try with an optimized version of atlas? >>> >> No. Should I? > if you want you

Bug#655586: libatlas3gf-base and "Illegal instruction"

2012-01-12 Thread Sylvestre Ledru
Le jeudi 12 janvier 2012 à 16:14 +0100, Stefano Lattarini a écrit : > On 01/12/2012 04:07 PM, Sylvestre Ledru wrote: > > > processor : 0 > vendor_id : AuthenticAMD > cpu family : 6 > model : 6 > model name : AMD Athlon(tm) XP 1800+ > stepping: 2 [...] > flag

Bug#655586: libatlas3gf-base and "Illegal instruction"

2012-01-12 Thread Stefano Lattarini
On 01/12/2012 04:07 PM, Sylvestre Ledru wrote: > Hello, > > Next time, please provide the information on the top if the bug report > Sorry, will do. > Le jeudi 12 janvier 2012 à 15:57 +0100, Stefano Lattarini a écrit : >> Programs linked with libatlas3gf-base unexpectedly die with an >> "Illegal

Bug#655586: libatlas3gf-base and "Illegal instruction"

2012-01-12 Thread Sylvestre Ledru
Hello, Next time, please provide the information on the top if the bug report Le jeudi 12 janvier 2012 à 15:57 +0100, Stefano Lattarini a écrit : > Programs linked with libatlas3gf-base unexpectedly die with an > "Illegal instruction" signal: > > $ cat > foo.c <<'END' > #include > int mai

Bug#655586: libatlas3gf-base and "Illegal instruction"

2012-01-12 Thread Stefano Lattarini
Package: libatlas3gf-base Version: 3.8.3-27 Severity: serious -- System Information: Debian Release: wheezy/sid Architecture: i386 (i686) Kernel: Linux 2.6.30-2-686 (SMP w/1 CPU core) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of pa