reassign 635520 libatlas3gf-base 3.8.3-27 forcemerge 655586 635520 thanks "Shan Mignot" <shan.mig...@free.fr> writes:
> On Sun, 31 Jul 2011 00:01:49 +0200, Thomas Weber <twe...@debian.org> wrote: > >> On Tue, Jul 26, 2011 at 04:17:56PM +0200, Shan Mignot wrote: >>> Package: octave3.2 >>> Version: 3.2.4-10 >>> Severity: important >>> >>> >>> When prompted to plot something, Octave dies with: >>> octave:1> plot (1:5) >>> panic: Illegal instruction -- stopping myself... >>> attempting to save variables to `octave-core'... >>> save to `octave-core' complete >>> zsh: illegal hardware instruction octave >> >> Please remove ATLAS and try again. And send the output of >> $ cat /proc/cpuinfo >> to the bug report. > I let apt remove atlas and install lapack and blas in replacement: >> apt-get remove libatlas3gf-base > and it works. > Here is what /proc/cpuinfo (knowing that I run linux-image-2.6.39-2-686-pae) > tells me: > > processor : 0 > vendor_id : GenuineIntel > cpu family : 6 > model : 8 > model name : Pentium III (Coppermine) > stepping : 1 > cpu MHz : 601.246 > cache size : 256 KB > fdiv_bug : no > hlt_bug : no > f00f_bug : no > coma_bug : no > fpu : yes > fpu_exception : yes > cpuid level : 2 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov > pse36 mmx > fxsr sse up > bogomips : 1202.49 > clflush size : 32 > cache_alignment : 32 > address sizes : 36 bits physical, 32 bits virtual > power management: I’m merging this bug with #655586. Your CPU is too old for the current ATLAS package. You have three options: stick with the unoptimized BLAS (very slow), create a custom ATLAS package (as explained in the README.Debian of libatlas3gf-base), or give a try to OpenBLAS (libopenblas-base). Thanks for your contribution, -- Sébastien Villemot Researcher in Economics & Debian Maintainer http://www.dynare.org/sebastien Phone: +33-1-40-77-84-04 - GPG Key: 4096R/381A7594
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