Shadow RAM for BIOS

[Kevin Langston]

I just learned that the Micronics 386/33 reserves the 384K chunk whether
you tell it to use shadowing or not. I am running 386 Xenix 2.3 and I would
like to know if there is any performance to be gained by using this memory
for BIOS shadowing under a protected OS, or does Xenix duplicate the BIOS
functionality some other way? 

Thanks for any tips, suggestions, or meaningful explanations,

--
|From the| Kevin Langston @ Convex Computer Corporation,  Richardson,  Texas
|virtual | UUCP: {uiucdcs,_______,sun,uunet,harvard,rutgers}!convex!langston
|desk of | OR: langston at convex.COM  "A conclusion is merely a place holder."
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