On 1/27/07, Fernando Perez <fperez.net@gmail.com> wrote:
On 1/27/07, Fernando Perez <fperez.net@gmail.com> wrote:
On 1/27/07, Charles R Harris <charlesr.harris@gmail.com> wrote:
Hmmm, and your problem machine is running smp linux. As is mine; fedora uses smp even on single processor machines these days. I think we could use more data here comparing
OSX Linux (single, smp)
Sorry, I forgot to add:
tlon[~/Desktop]> uname -a Linux tlon 2.6.17-10-generic #2 SMP Tue Dec 5 22:28:26 UTC 2006 i686 GNU/Linux tlon[~/Desktop]> python -V Python 2.4.4c1 tlon[~/Desktop]> cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 35 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4400+
This box runs up to date Ubuntu Edgy.
Yep, I am thinking a race condition in the linux smp kernel. Chuck