Date: Sat, 01 Aug 1998 14:19:17 -0500 From: "Pedro F. Giffuni" <pfgiffun@bachue.usc.unal.edu.co> To: Mike Smith <mike@smith.net.au> Cc: Stephen Hocking-Senior Programmer PGS Tensor Perth <shocking@prth.pgs.com>, hackers@FreeBSD.ORG Subject: Re: Fast FFT routines with source? Message-ID: <35C36A35.635E7089@bachue.usc.unal.edu.co> References: <199808011746.KAA02952@antipodes.cdrom.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Well, there was also khoros, http://www.khoral.com, but I don't know if they still have a non-commercial license for the older version of their code. Pedro. Mike Smith wrote: > > I'm part way through porting this company's seismic data processing code to > > FreeBSD and have got most things sorted out except for the fact that there > > doesn't seem to be any carefully optimised fft routines available. I do have > > the fftpack as found in ports, but I was wondering if there was anything > > faster than taht available with source. > > > > Oh, and if anyone knows where to find the source of X widgets that'll display > > seismic traces, power spectrums and the like, I'd be most grateful. > > Go to Research Systems Inc (www.rsinc.com) and get a copy of IDL. The > Linux version of IDL 5 should work fine. You will have to learn their > bastardised Fortran/Motif mix, but as a tool for what you're trying to > do it's *very* difficult to beat. > > This will, of course, mean beating on your company's code quite a bit... > > -- > \\ Sometimes you're ahead, \\ Mike Smith > \\ sometimes you're behind. \\ mike@smith.net.au > \\ The race is long, and in the \\ msmith@freebsd.org > \\ end it's only with yourself. \\ msmith@cdrom.com > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?35C36A35.635E7089>