I'm on Windows, 32bit, using MS VC 2008. It looks like the lib is 64 bit only so I can't run it here. I'll bear it in mind for the future though :-)
i. 2010/7/15 Frédéric Bastien <no...@nouiz.org>: > On Thu, Jul 15, 2010 at 10:26 AM, Ian Ozsvald <i...@ianozsvald.com> wrote: >> Interesting...we use acos and sin/tan, possibly these are very >> optimised for doubles on the CPU? I'll have to check this. > > That could be the case as for exp in my case. Do you use gcc and the > default libm? no mkl or other optimized lib? > >> When you say 'amblibm' - did you mean: >> http://developer.amd.com/CPU/LIBRARIES/LIBM/Pages/default.aspx >> >> If so - cheers, that's new to me :-) > > Yes. It is faster the the math fct in gcc and is free:) (also on intel cpu!) > > Frédéric Bastien > -- Ian Ozsvald (A.I. researcher, screencaster) i...@ianozsvald.com http://IanOzsvald.com http://MorConsulting.com/ http://blog.AICookbook.com/ http://TheScreencastingHandbook.com http://FivePoundApp.com/ http://twitter.com/IanOzsvald _______________________________________________ PyCUDA mailing list PyCUDA@tiker.net http://lists.tiker.net/listinfo/pycuda
