Multithreading (computer architecture): Difference between revisions

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Hardware Costs: more emphasis
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====Hardware Costs====
In addition to the hardware costs discussed for ''interleaved'' multithreading, SMT has the additional cost of each pipeline stage tracking the Thread ID of '''each''' instruction being processed. Again, shared resources such as caches and TLBs have to be sized for the large number of active threads.
 
====Examples====