2007/1/18, Per Jessen <[EMAIL PROTECTED]>:
Randall R Schulz wrote:

> In a HyperThreading CPU not all of the CPU hardware is present twice,
> hence there is less available parallelism.

There is actually zero real concurrency/parallelism - there is only one
execution unit.  Look up SMT (simultaneous multihreading) for a more
detailed explanation.



Whay You know about AMD's antihyperthreading?
(Technology makes multicore act as one core)
http://www.pcadvisor.co.uk/news/index.cfm?newsid=6013

Regards
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