CGAL users discussion list

[Peter Hachenberger <>]

I forgot, some of the data is at 

http://www.mpi-inf.mpg.de/~hachenb/Nef/

On Fri, 2007-08-17 at 21:58 +0200, 

 wrote:
> Hi,
> 
> Let me share some of my performance numbers; I hope this opens up the 
> discussion.
> 
> I have a small prototype that calculates triangle-triangle intersections.
> If my initial points have 8 significant digits, I can calculate
> 170K intersctions per second using extended arithmetic operations. The 
> results of the intersections will be stored as exteded precision rational 
> numbers. (That is, the results of the numerator and denominator require 
> more than 64 bits each.)
> 
> Does anyone have any performance numbers to share?
> 
> Thanks,
> Carlos