[vtkusers] VTK 5.6 on OS X 10.6 with Python and X11

[Frava]

Oh yeah you're too right !!! The main performance issue was due to the kind
of the mouse plugged on the workstation(s). The Logitech MX-Revolution
M-RBQ124 has a third button that eat all a CPU core when using it with X11
(and Python VTK). I think there could be another performance problem because
my test is running a little slow in this kind of MacPro, so I'll try Shark
as you advised me ;)

Thank you for the help,
Rafael.


2010/7/26 Sean McBride <sean at rogue-research.com>

> On Mon, 26 Jul 2010 13:27:05 +0200, Frava said:
>
> >My software works correctly on all GeForce workstations, but on Quadro
> >workstations it has a very slow execution when doing some graphical
> >movement... It's like it doesn't use the GPU acceleration (100% of one CPU
> >core compared to 10% on other workstations).
> >
> >Could it be a hardware optimisation problem ?
>
> It could be lots of things.  You could measure what the CPU is doing by
> using Instruments or Shark.
>
> --
> ____________________________________________________________
> Sean McBride, B. Eng                 sean at rogue-research.com
> Rogue Research                        www.rogue-research.com
> Mac Software Developer              Montréal, Québec, Canada
>
>
>
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