How The Operating System Sees The Cpu Modules; How Cpu Modules Appear On Device Manager - NEC Express5800 Series User Manual

2-6 General Description

HOW THE OPERATING SYSTEM SEES THE CPU MODULES

On NEC Express5800/320Fc series, the CPU modules are redundantly configured and all
processors installed on this server are shown.

How CPU modules appear on Device Manager

As shown below, logical CPUs are displayed as many as there are. For multi-processor, the number
of displayed CPUs is the number of physical processors on one CPU/IO module multiplied by the
number of cores per processor.
System with one CPU (Dual-Core) System with two CPUs (Dual-Core)