March 2012
Intermediate to advanced
752 pages
31h 4m
English
book
Windows® Internals, Sixth Edition, Part 1
by David A. Solomon Mark E. Russinovich and Alex Ionescu
Content preview from Windows® Internals, Sixth Edition, Part 1Become 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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Worker Factories (Thread Pools)
Worker factories refer to the internal mechanism used to implement user-mode thread pools. The legacy thread pool routines were completely implemented in user mode inside the Ntdll.dll library, and the Windows API provided various routines to call into the relevant routines, which provided waitable timers, wait callbacks, and automatic thread creation and deletion, depending on the amount of work being done.
Because the kernel can have direct control over thread scheduling, creation, and termination without the typical costs associated with doing these operations from user mode, most of the functionality required to support the user-mode thread pool implementation in Windows is now located in the kernel instead, ...
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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.