Messages in this thread | | | Date | Fri, 10 Sep 1999 20:47:10 +0200 | From | Jamie Lokier <> | Subject | Re: [patch] longstanding chksum patch |
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mingo@chiara.csoma.elte.hu wrote: > check out the Intel Optimization Guide, 24281603.pdf, page 121: > > CLC - Clear Carry Flag > NP > > NP - not pairable, executes in U-pipe.
You keep talking about pairing which is not relevant to Pentium Pro and later chips, where uops and decoding restrictions apply instead.
-- Jamie
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