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Cpuset

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Revision as of 18:21, 12 January 2023 by Dank (talk | contribs)

CPUsets are deprecated on Linux, and have been for some time! They are implemented in terms of version 1 control groups. Almost everything one can do with a a CPUset can be done with a version 2 control group plus the cpuset controller, but it will be better integrated with other resource controllers, and be more reliable.

Don't use CPUsets! This includes libcpuset, which is a farce, and the cgroupv1 filesystem often mounted at /dev/cpuset.