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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?


To: Elmer who wrote (44621)1/3/1999 12:35:00 AM
From: Ali Chen  Read Replies (1) | Respond to of 1571567
 
Elmer, <As for latencies, I didn't mention them so how do you figure I have a problem?>
Exactly because you didn't mention them :)

<but you don't need a weatherman to know which
way the wind blows.>
I would not be so sure. Near the ground it may
blow in one direction (if you manage to average
correctly all turbulent components using your
salived finger), while a few
hundred meters higher it may blow in opposite
direction... However, if you want to know why
it is blowing in this or that direction, you
would need to take 2-4 semesters of basic
hydrodynamics on the top of caclulus-II.
But if you are in need to learn
which way it will blow in two days from now,
I am afraid you will have serious difficulties
studying subjects that are two-three levels
above that - nonlinear dynamics and theory of
chaos.

The same holds for caches - you are trying
to speculate about multiple streams of data
blowing in and out across ridges of cache
boundaries at two or three levels, along
with chaotically mapped virtual pages, by
using your only wet finger. No way Elmer.

Drive carefully.