December 2001
Intermediate to advanced
912 pages
24h 44m
English
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Executive Services
Executive Services is simply a label given to a diverse set of components that provide the basics of an operating system. These basic services offered by the kernel executive include the following:
Virtual Memory Manager—This component of the Executive is responsible for managing the 4GB virtual address space for each process, as well as paging in and out of physical memory all the pages of memory the operating system or an application needs at any particular time.
Local Procedure Call Facility—This component is responsible for interprocess communications. This component is necessary because each process uses the same virtual address space.
Process Manager—When it comes time to start or shut down a process, this component of ...
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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.
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.