the emulation of additional nodes. For NUMA emulation, linux will carve up
the existing nodes--or the system memory for non-NUMA platforms--into multiple
nodes. Each emulated node will manage a fraction of the underlying cells'
-physical memory. NUMA emluation is useful for testing NUMA kernel and
+physical memory. NUMA emulation is useful for testing NUMA kernel and
application features on non-NUMA platforms, and as a sort of memory resource
management mechanism when used together with cpusets.
[see Documentation/admin-guide/cgroup-v1/cpusets.rst]