Re: Cholesky factorization
Raymond Toy <[email protected]> 01 Nov 2002 13:20:32 -0500
| Newsgroups | gmane.lisp.matlisp.user |
|---|---|
| Message-ID | <[email protected]> |
>>>>> "rif" == rif <[email protected]> writes: rif> I assume it would be a lot of work to expose the ability to do work in rif> single-precision floating point rather than double? I suppose with some hacking of the macros we could make it work, assuming that single-precision routines always want single-precision arrays and numbers. This would be a bit tedious, and I'm reluctant to do this, however. I decided long ago that double-precision almost always allowed me to ignore round-off issues for the things I do. The extra time and memory were not an issue. Are you on an x86? Then single-precision only buys you memory. Ray