Author: Matt Taylor
Date: 19:41:49 12/31/02
Go up one level in this thread
On December 31, 2002 at 20:17:26, Robert Hyatt wrote: >On December 31, 2002 at 11:49:31, Vincent Diepeveen wrote: > >>On December 30, 2002 at 22:32:52, Robert Hyatt wrote: >> >>>On December 30, 2002 at 20:29:11, Vincent Diepeveen wrote: >>> >>>>compare with the 64KB L1 data cache of a K7 which is i guess 16384 >>>>doublewords. >>> >>> >>>what is with all the quadword/doubleword nonsense? >> >>>I think _most_ here can figure out what 64 KB turns into in your favorite >>>data size... >> >>64KB of K7 and just 1024 words of P4. > >Again, what is with mixing terms? 64KB on K7, 8KB on P4. Although that is >not a correct comparison since the P4 has more than 8KB of L1 cache... when >you count the trace cache as well. I think he meant data cache only. The Athlon has a total of 128 KB of L1 cache (64K data/64K code). The part about "words" and "quadwords" and "doublewords" is indeed nonsensical. -Matt
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