Tag : NUMA

NUMA Split Mode?

Posted October 1, 2017 by hw & filed under CentOS Comments: 5

Tags: Linux kernels, NUMA, running Linux

HP says that what they call NUMA split mode should be disabled in the BIOS of the Z800 workstation when running Linux.They are reasoning that Linux kernels do not support this feature and even might not boot if it´s enabled. Since it apparently ..

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Should NUMA Be Enabled?

Posted June 2, 2017 by hw & filed under CentOS Comments: 1

Tags: multiple cores, NUMA, sockets

should NUMA be enabled in the BIOS of a server that has two sockets but only a single CPU in one of the sockets? From what I´ve been reading, it is unclear to me if NUMA should be enabled only on systems with multiple CPUs in multiple sockets or..

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