Re: Fast SH squaring
Dan Glastonbury <[email protected]>
| Newsgroups | gmane.games.devel.algorithms |
|---|---|
| Message-ID | <[email protected]> |
I implemented the algorithm from that paper, with the help of Peter-Pike Sloan for a yet unreleased replacement of the functions in DX. Would people want to see such a library? cheers DanG On Mon, Oct 19, 2009 at 11:14 AM, <[email protected]> wrote: > Ben Yeoh wrote: > >> There's one paragraph however where it's mentioned that "SH squares >> are also cheaper than general SH products" (ie, computing F * F is >> more efficient than F * G), but which is not elaborated on. Sadly, >> the details are not immediately obvious to me. Can someone shed some >> light on how and why? Apparently, this is efficient enough to >> compute in the GPU (unlike a general SH triple product). > > Googling for "sh squaring" > > http://www.google.com/search?hl=en&ie=UTF-8&q=%22sh+squaring%22&btnG=Search > > returns exactly ONE hit. > > > Christer Ericson, Director of Tools and Technology > Sony Computer Entertainment, Santa Monica > > > ------------------------------------------------------------------------------ > Come build with us! The BlackBerry(R) Developer Conference in SF, CA > is the only developer event you need to attend this year. Jumpstart your > developing skills, take BlackBerry mobile applications to market and stay > ahead of the curve. Join us from November 9 - 12, 2009. Register now! > http://p.sf.net/sfu/devconference > _______________________________________________ > GDAlgorithms-list mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/gdalgorithms-list > Archives: > http://sourceforge.net/mailarchive/forum.php?forum_name=gdalgorithms-list > -- Dan Glastonbury, Dan dot Glastonbury at gmail dot com `Pour encourjay lays ortras' ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ GDAlgorithms-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/gdalgorithms-list Archives: http://sourceforge.net/mailarchive/forum.php?forum_name=gdalgorithms-list