Pentium IV Xeon memory bandwidth. Any experience?
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Greg Lindahl lindahl at conservativecomputer.comMon Jun 25 09:46:17 PDT 2001
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> This doesn't use the Athlon prefetch, though. This might be responsible > for the higher numbers seen above. I don't think so. The Athlon prefetch is probably just SSE instructions. You can get a couple of compilers that do that optimization, the Intel compiler, and the PGI compiler. I've never seen a prefetch have that much effect on stream. -- g
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