公开(公告)号：US20210141665A1

公开(公告)日：2021-05-13

申请号：US17122693

申请日：2020-12-15

Applicant: Intel Corporation

Inventor： Rajesh Poornachandran ,  Rajendrakumar Chinnaiyan ,  Vincent Zimmer ,  Ravikiran Chukka

IPC: G06F9/48 ,  G06F1/30 ,  G06F9/455 ,  H02H1/00 ,  G05F1/625

Abstract: Systems, apparatuses and methods may provide for technology that detects an over current condition associated with a voltage regulator in a computing system, identifies a configurable over current protection policy associated with the voltage regulator, and automatically takes a protective action based on the configurable over current protection policy. In one example, the protective action includes one or more of a frequency throttle of a processor coupled to the voltage regulator in isolation from one or more additional processors in the computing system, a deactivation of the processor in isolation from the one or more additional processors, an issuance of a virtual machine monitor notification, an issuance of a data center fleet manager notification, or an initiation of a migration of a workload from the processor to at least one of the additional processor(s).

公开(公告)号：US12112194B2

公开(公告)日：2024-10-08

申请号：US17122693

申请日：2020-12-15

Applicant: Intel Corporation

Inventor： Rajesh Poornachandran ,  Rajendrakumar Chinnaiyan ,  Vincent Zimmer ,  Ravikiran Chukka

IPC: G06F9/48 ,  G05F1/625 ,  G06F1/30 ,  G06F9/455 ,  H02H1/00

CPC classification number: G06F9/4856 ,  G05F1/625 ,  G06F1/30 ,  G06F9/45533 ,  H02H1/0007 ,  H02H1/0092

Abstract: Systems, apparatuses and methods may provide for technology that detects an over current condition associated with a voltage regulator in a computing system, identifies a configurable over current protection policy associated with the voltage regulator, and automatically takes a protective action based on the configurable over current protection policy. In one example, the protective action includes one or more of a frequency throttle of a processor coupled to the voltage regulator in isolation from one or more additional processors in the computing system, a deactivation of the processor in isolation from the one or more additional processors, an issuance of a virtual machine monitor notification, an issuance of a data center fleet manager notification, or an initiation of a migration of a workload from the processor to at least one of the additional processor(s).