PERFORMING A CONFIGURATION VIRTUAL TOPOLOGY CHANGE
摘要
In a logically partitioned host computer system comprising host processors (host CPUs) partitioned into a pluralityofguest processors (guest CPUs) of a guest configuration, a perform topology function instruction is executed by a guest processor specifying a topology change of the guest configuration. The topology change preferably changes the polarization of guest CPUs, the polarization related to the amount of a host CPU resource is provided to a guest CPU.
申请公布号
WO2009087233(A1)
申请公布日期
2009.07.16
申请号
WO2009EP50251
申请日期
2009.01.12
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION;IBM UNITED KINGDOM LIMITED;GAINEY, CHARLES;FARRELL, MARK;KUBALA, JEFFREY;SCHMIDT, DONALD
发明人
GAINEY, CHARLES;FARRELL, MARK;KUBALA, JEFFREY;SCHMIDT, DONALD