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Hrm...
April 24, 2007
by Anonymous (not verified),
2 years 31 weeks ago
Comment: 22082
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Ok.. so it can ISSUE 16 instructions per clock, but how many clocks does it take to actually process each instruction? Is VERY long instruction processing time the reason for '1024 instructions in flight'? That looks like 64 or more clocks to complete a given instruction. If there are variable completion rates, how the heck do you sync up the many threads you have 'flying'