In <[email protected]>, on
06/02/2014
   at 05:50 PM, glen herrmannsfeldt <[email protected]> said:

>Who says that XR is faster than SR?

The more basic question is "On what box?", and the answer is "One that
only exists in a museum." Same for SR versus SLR.

>(With instruction overlap, it is pretty much impossible to give
>single instruction timings on many models.)

Even without overlap, timing formulæ can get very complicated.
 
-- 
     Shmuel (Seymour J.) Metz, SysProg and JOAT
     ISO position; see <http://patriot.net/~shmuel/resume/brief.html> 
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)

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