SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Technology Stocks : Advanced Micro Devices - Moderated (AMD) -- Ignore unavailable to you. Want to Upgrade?


To: Tenchusatsu who wrote (20524)11/25/2000 11:05:04 PM
From: Daniel SchuhRead Replies (3) | Respond to of 275872
 
This stuff about P6-optimized software is hooey. The original Pentium Pro had a botch in memory management that made it look bad in 16 bit code. There was no way to "optimize" around that one, though it got fixed in the PII. As far as new instructions go, the MMX instructions were retrofitted into the P5 before they went into the P6, for all the difference it made.

Or maybe I'm wrong, T. How, exactly, did software get "optimized" for the P6? Enquiring minds want to know!