Category:NUMA: Difference between revisions
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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. |
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This category contains all articles related to running Xen on NUMA machines |
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: |
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* [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] |
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Revision as of 17:09, 20 February 2014
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:
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.
