December 2011
Intermediate to advanced
426 pages
13h 30m
English
book
Power Systems Enterprise Servers with PowerVM Virtualization and RAS
by Dino Quintero, JinHoon Baek, Guillermo Diez, Hassan Elsetohy, Debra Francis, Bing He, Rajesh Jeyapaul, Anil Kalavakolanu, Tejaswini Kaujalgi, David Kgabo, Ricardo Puig, Vani Ramagiri
Content preview from Power Systems Enterprise Servers with PowerVM Virtualization and RAS
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382 Power Systems Enterprise Servers with PowerVM Virtualization and RAS
Memory architecture
The memory of a computer system is divided into several layers of various speeds and sizes.
Typically, faster memory is more expensive to implement and, therefore, smaller in size.
Figure B-2 is a high-level representation of the memory hierarchy based on the location of the
memory in a computer system. The implementation of the individual memory layer might
differ depending on the implementation of a specific architecture.
Figure B-2 Memory hierarchy
Registers
CPU registers are the fastest memory and are the top layer of the memory hierarchy of a
computer ...
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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.