December 2006
Beginner
320 pages
11h 17m
English
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Load-Store Units
Chapter 1 discussed the
difference between instructions that access memory (loads and stores) and instructions that do actual
computation (integer instructions, floating-point instructions, etc.).
Just like integer instructions are executed in the IUs and
floating-point instructions are executed in the FPUs, memory access
instructions have their own specialized execution units in the form of
one or more load-store units (LSUs).
Chapter 1 also discussed the
fact that in order to access memory via a load or a store, it’s usually necessary to perform an address calculation so the processor can figure out the location in memory that it should access. Even though such address calculations are just simple integer operations, they’re ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.