Difference between revisions of "Category:NUMA"

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{{Trailbox|NUMA|Xen_Performance}}
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NUMA (Non Uniform Memory Access) means that memory access times of a program running on a CPU depends on the relative distance between the specific CPU and memory area. In fact, in NUMA systems, there usually is more than one memory controller, each one local to a processor (or set of processors). Accessing memory on a local controller is very fast, while getting and storing data from and on a remote one is quite more complex and slow.
 
NUMA (Non Uniform Memory Access) means that memory access times of a program running on a CPU depends on the relative distance between the specific CPU and memory area. In fact, in NUMA systems, there usually is more than one memory controller, each one local to a processor (or set of processors). Accessing memory on a local controller is very fast, while getting and storing data from and on a remote one is quite more complex and slow.
   
This category contains all articles related to running Xen on NUMA machines, as well as the ongoing efforts for improving performances and, in general, support, for such usecase.
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This category contains all articles related to running Xen on NUMA machines. In the articles describing work-in progress features, you will find the details about the situation and the current development status.
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Some general information about NUMA are available here:
 
Some general information about NUMA are available here:
 
* [http://en.wikipedia.org/wiki/Non-uniform_memory_access Non-Uniform Memory Access]
 
* [http://en.wikipedia.org/wiki/Non-uniform_memory_access Non-Uniform Memory Access]
 
* [http://lse.sourceforge.net/numa/faq/ NUMA FAQ]
 
* [http://lse.sourceforge.net/numa/faq/ NUMA FAQ]
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== Also See ==
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* [[:Category:Resource Management]]
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* [[:Category:Performance]]
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* [[:Category:Scheduler]]
   
 
== Adding Pages to this Category ==
 
== Adding Pages to this Category ==

Latest revision as of 13:02, 9 February 2015

NUMA

NUMA (Non Uniform Memory Access) means that memory access times of a program running on a CPU depends on the relative distance between the specific CPU and memory area. In fact, in NUMA systems, there usually is more than one memory controller, each one local to a processor (or set of processors). Accessing memory on a local controller is very fast, while getting and storing data from and on a remote one is quite more complex and slow.

This category contains all articles related to running Xen on NUMA machines. In the articles describing work-in progress features, you will find the details about the situation and the current development status.

Some general information about NUMA are available here:

Also See

Adding Pages to this Category

To add a page or uploaded file to this category, simply edit the page and add the following text at the bottom of the page (note that a page can be in several categories).

 [[Category:NUMA]]

Pages in category "NUMA"

The following 6 pages are in this category, out of 6 total.