> Part of the problem is that we don't have fast, perfect representations of real or complex numbers.
We'll probably never have perfect representation of real numbers, but Gustafson's unums seem to be the next best thing that can actually make a difference. His examples of how unums can solve the trickiest numerical challenges are impressive.
We'll probably never have perfect representation of real numbers, but Gustafson's unums seem to be the next best thing that can actually make a difference. His examples of how unums can solve the trickiest numerical challenges are impressive.
http://insidehpc.com/2015/03/slidecast-john-gustafson-explai...
http://radiofreehpc.com/tmp/TheEndofErrorSampleChapter.pdf