January 2004
Intermediate to advanced
432 pages
11h 1m
English
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Pseudo-Swap
The pseudo-swap approach is one of the least understood features of the HP-UX kernel; hopefully, we can make you comfortable with its purpose and function. Pseudo-swap is enabled in the HP-UX kernel by setting the kernel parameter swapmemon to 1 (this is the default for freshly installed systems). With pseudo-swap enabled, the swap reservation limit is adjusted to include all physical swap plus 75 percent of the system's available memory (87 percent on the latest release). This has been described as “using physical memory for swap space.” While there is a basic truth to this statement, it doesn't tell the whole story. Although pseudo-swap may sound a bit strange at first, it provides several benefits over simply turning swap reservation ...
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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.