July 2004
Intermediate to advanced
1744 pages
35h 3m
English
Content preview from The Unabridged Pentium 4 IA32 Processor GenealogyBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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SMM Enhancement
Prior to the advent of the Pentium® Pro processor, the base address of the area of memory assigned to System Management Mode (SMM) had a default value of 30000h assigned. While it could be reprogrammed on the earlier IA32 processors, the newly assigned address had to be aligned on an address that was evenly divisible by 32K. Starting with the Pentium® Pro, this constraint was eliminated. See “Relocating the SM RAM Base Address” on page 1495 for more information.
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.