[MUD-Dev] Two threads forced to one CPU? (was: Collecting ideas for a MUD server...)

Greg Miller gmiller at classic-games.com
Wed Dec 29 02:46:17 New Zealand Daylight Time 1999


cg at ami-cg.GraySage.Edmonton.AB.CA wrote:
> sometimes > 32 bits, these can work atomically. Unless you know the
> specifics, however, and want your software to not be readily portable to
> other CPU variants (even other I32's!), don't assume anything.

Indeed. If you're on win32, use the Interlocked...() family of functions
if you have a good reason to use static/global data. If you don't have
functions of that sort, write them--and be very aware of the high cost
of such functions, and the much higher cost of using mutexes to simulate
them.
--
http://www.classic-games.com/
Conspiracy theorists mistakenly assume others think before acting.
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