Displaying 2 results from an estimated 2 matches for "kerneldedup".
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kerneldebug
2014 Jul 15
1
Reducing RAM usage using UKSM
...h process that we could run on the machine. On a
128GB RAM machine, we are coming up with ways in which we could reduce the
memory footprint so that we can try to spawn more instances and use the
resources efficiently. One of the approaches we tried out was memory
de-duplication using UKSM (
http://kerneldedup.org/en/projects/uksm/introduction), given that we did
have few idle cpu cores. Outcome of the experiment was quite impressive,
considering that the effort to set it up was quite less and the entire
approach considers the application layer as a black box.
Quick snapshot of the results:
1 Instance (...
2013 Apr 12
0
UKSM patches
Did anyone had heard about this kernel patch that improves memory usage. I
guess there is one for kvm and xen. It seems that i t may improve kernel
memory performance and allow us run more virtual systems.
http://kerneldedup.org/download/uksm/0.1.2.2/uksm-0.1.2.2-for-v3.8.ge.3.patch
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