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Message-ID: | <32E2FA8C.4F6E@gbrmpa.gov.au> |
Date: | Mon, 20 Jan 1997 12:54:36 +0800 |
From: | Leath Muller <leathm AT gbrmpa DOT gov DOT au> |
Reply-To: | leathm AT gbrmpa DOT gov DOT au |
Organization: | Great Barrier Reef Marine Park Authority |
MIME-Version: | 1.0 |
To: | "Tony O'Bryan" <aho450s AT nic DOT smsu DOT edu> |
CC: | djgpp AT delorie DOT com |
Subject: | Re: floating point is... fast??? |
References: | <5brd2e$dap AT lyra DOT csx DOT cam DOT ac DOT uk> <32e22337 DOT 2066519 AT ursa DOT smsu DOT edu> |
> My timing manual only goes up to the 486. The FMUL takes from 11 to 16 clocks, > where the 486 takes 13 to 42 clocks. The fmul takes 3 clocks, and is able to be run in conjunction with other fmuls. So, if you have enough fmuls to do, you can get each fmul to a single clock. Leathal.
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