Re: [brlcad-devel] Fastest Numerical Operations

2013-07-28 Thread Christopher Sean Morrison
On Jul 27, 2013, at 2:40 PM, Tom Browder wrote: > The exciting find by Nyah got me looking for such things which may be > useful and I found several tidbits (which are probably well known to > you numerical whiz kids): > > http://en.wikipedia.org/wiki/Fast_inverse_square_root > > > http://ww

Re: [brlcad-devel] Fastest Numerical Operations

2013-07-28 Thread Check Nyah
Ok Thanks Tom will take a peek at what its all about. Cheers! Nyah -- See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlene

[brlcad-devel] Fastest Numerical Operations

2013-07-27 Thread Tom Browder
The exciting find by Nyah got me looking for such things which may be useful and I found several tidbits (which are probably well known to you numerical whiz kids): http://en.wikipedia.org/wiki/Fast_inverse_square_root http://www.drdobbs.com/cpp/increasing-compiler-speed-by-over-75/240158941