Date: Wed, 22 Jan 1997 15:20:45 +1100 (EST) From: Joel Sutton <suttonj@interconnect.com.au> To: emulation@freebsd.org Subject: pcemu 1.93pre compiler optimisations Message-ID: <Pine.BSF.3.95.970122150909.238D-100000@solsbury-hill.home>
next in thread | raw e-mail | index | archive | help
Greetings, I was mucking about with pcemu today and I compiled it with the following options (despite what it said in the readme): -O3 -fomit-frame-pointer -ffast-math I found that it made a huge improvement to the speed of the emulator. It even made MS Word for dos usable (if that's the right word :->) and it hasn't died so far. Has anyone else tried any optimisation options and had any success??? Perhaps someone could give a more scientific view of the options I used, as I chose them with the pot-luck principle (:->). BTW, I'm using 2.1.5R on a P133 with pgcc. Cheers, Joel...
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.BSF.3.95.970122150909.238D-100000>