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Old 08 November 2010, 12:00   #311
Schoenfeld
electricky.
 
Join Date: Jun 2010
Location: out in the wild
Posts: 1,243
Quote:
Originally Posted by frank_b View Post
How many cpu cycles does it take for a 32 bit read? 3 or 4?

What about a memory burst? 3 + 1 + 1 + 1 ? to fill a cache line?
the 28MHz A1200 card and the 25MHz A600 card do a 2-1-1-1 burst.

The 56MHz card for the A1200 makes a 3-1-1-1 burst.

Jens
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