On 1/28/07, Keith Goodman
On 1/27/07, Fernando Perez
wrote: It's definitely looking like something SMP related: on my laptop, with everything other than the hardware being identical (Linux distro, kernel, numpy build, etc), I can't make it fail no matter how I muck with it. I always get '0 differences'.
The desktop is a dual-core AMD Athlon as indicated before, the laptop is an oldie Pentium III. They both run the same SMP-aware Ubuntu i686 kernel, since Ubuntu now ships a unified kernel, though obviously on the laptop the SMP code isn't active.
After installing a kernel that is not smp aware, I still have the same
On 1/27/07, Keith Goodman
wrote: problem. The problem goes away if I remove atlas (atlas3-sse2 for me). But that just introduces another problem: slowness.
This problem may be related to this bug: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=279294 Chuck