December 2006
Beginner
320 pages
11h 17m
English
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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.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.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.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.
Chapter 8. Intel's Pentium 4 vs. Motorola's G4e: The Back End
In this chapter, I’ll explain in greater detail the back end of both the Pentium 4 and the G4e. I’ll talk about the execution resources that each processor uses for crunching code and data, and how those resources contribute to overall performance on specific types of applications.
Some Remarks About Operand Formats
Unlike the DLW and PowerPC ISAs described so far, the
x86 ISA uses a two-operand format for both integer
and floating-point instructions. If you want to add two numbers in
registers A and B, the instruction would look as
follows:
add A, B
This command adds the contents of A to the contents of B and places the result in A, overwriting whatever was previously in
A in the process. ...
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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.
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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.