Date: Wed, 23 Jun 1999 11:21:23 +0200 From: Bram Stolk <bram@nuson.nl> To: freebsd-alpha@freebsd.org Subject: Re: Significant speedups from -mcpu=ev56 Message-ID: <3770A713.60311213@nuson.nl> In-Reply-To: <XFMail.990621090059.jdp@polstra.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Hi, Will code compiled with -mcpu=ev56 still run on ancient alphas? Or will there be made use of instructions that are only available on the ev56 machines? Added performance is great, but if it hurts compatibility, I am not so sure I want it. Thanks, Bram To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?3770A713.60311213>