公开(公告)号：US11809256B2

公开(公告)日：2023-11-07

申请号：US17521567

申请日：2021-11-08

Applicant: Apple Inc.

Inventor： James S. Ismail ,  Bryan R. Hinch ,  Evan M. Hoke ,  Andrei Dorofeev ,  Shirin Dadashi ,  Mohsen Heidarinejad ,  Reza Arastoo

IPC: G06F1/3228 ,  G06F1/3215 ,  G06F1/20

CPC classification number: G06F1/3228 ,  G06F1/206 ,  G06F1/3215

Abstract: Embodiments are presented herein of, inter alia, systems, devices, and associated methods for allocating and distributing power management budgets for classes of tasks being executed by a computer system, based on thermal feedback loops. Specifically, multiple quality-of-service (QoS) tiers may be defined, and each QoS tier may be allocated power based on a different set of thermal feedback loops. QoS tiers including tasks that are invisible to the user may be mitigated more aggressively than QoS tiers including tasks that are visibly supporting user operations.

公开(公告)号：US20220147132A1

公开(公告)日：2022-05-12

申请号：US17521567

申请日：2021-11-08

Applicant: Apple Inc.

Inventor： James S. Ismail ,  Bryan R. Hinch ,  Evan M. Hoke ,  Andrei Dorofeev ,  Shirin Dadashi ,  Mohsen Heidarinejad ,  Reza Araston

IPC: G06F1/3228 ,  G06F1/20 ,  G06F1/3215

Abstract: Embodiments are presented herein of, inter alia, systems, devices, and associated methods for allocating and distributing power management budgets for classes of tasks being executed by a computer system, based on thermal feedback loops. Specifically, multiple quality-of-service (QoS) tiers may be defined, and each QoS tier may be allocated power based on a different set of thermal feedback loops. QoS tiers including tasks that are invisible to the user may be mitigated more aggressively than QoS tiers including tasks that are visibly supporting user operations.