quad processors

The_Eye_In_The_Sky syiwabhairawa at yahoo.com.sg
Sat Jan 3 00:54:19 UTC 2009


drew einhorn wrote:

> 
> Just curious, are there issues with bottlenecks between the processor 
> and memory
> with 64 threads per cpu?

the memory bottleneck is the "problem" being exploited by this CPU 
technology. While one thread in one pipeline is waiting to access 
information from the RAM which is way slower than local register, other 
thread on another pipeline is executed.


-- 
"Man is a slave to money which, however, is nobody's slave."

Bhishma to Yudhisthira at Kurukshetra




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