Power management circuit including on-board current sensing across inductor and on-die current limit detection circuit

VA Dibbad, F Bontemps, M Severson… - US Patent 11,829,172, 2023 - Google Patents
An aspect of the disclosure relates to an apparatus including: an integrated circuit (IC)
including one or more cores, and a current limit detection circuit; a voltage regulator; an …

Information handling system and methods to detect power rail failures and test other components of a system motherboard

CL Chaiken - US Patent 11,194,684, 2021 - Google Patents
Embodiments of information handling systems (IHSs) and methods are provided herein to
automatically detect failure (s) on one or more power rails provided on a system …

Current prediction-based instruction throttling control

BT Vanderpool, GM Grabowski, JA Stuecheli… - US Patent …, 2024 - Google Patents
A system and method for managing energy consumption of one or more processor cores in
a multicore processing device. The method includes translating each activity level of the one …

Proxy-based instruction throttling control

BT Vanderpool, GS Still, J Medina, MS Floyd… - US Patent …, 2024 - Google Patents
Embodiments relate to a system and method for managing energy consumption of one or
more processor cores in a multicore processing device. The method includes establishing a …

Limits management for a processor power distribution network

L Cao - US Patent App. 17/941,535, 2024 - Google Patents
Aspects relate to limits management for a processor power distribution network. In an
aspect, an electronic device has a processor with a processing core that is coupled to a …

System, apparatus and method for globally aware reactive local power control in a processor

J Dai, D Pawlowski, A Purandare, A Varma - US Patent 11,853,144, 2023 - Google Patents
In one embodiment, a processor includes a plurality of intellectual property (IP) circuits, each
to execute instructions and including a local control circuit to enable the IP circuit to operate …

Current prediction-based instruction throttling control

BT Vanderpool, GM Grabowski, JA Stuecheli… - US Patent …, 2023 - Google Patents
2021-08-28 Assigned to INTERNATIONAL BUSINESS MACHINES CORPORATION
reassignment INTERNATIONAL BUSINESS MACHINES CORPORATION ASSIGNMENT OF …

Quality of service (QoS) control of processor applications

BK Rangarajan, V Jindal - US Patent 12,130,773, 2024 - Google Patents
Aspects of the disclosure are directed to a quality of service (QOS) assignment policy for
processor applications in a system on a chip (SoC). In accordance with one aspect, the …

System, apparatus and method for globally aware reactive local power control in a processor

J Dai, D Pawlowski, A Purandare, A Varma - US Patent 11,366,506, 2022 - Google Patents
In one embodiment, a processor includes a plurality of intellectual property (IP) circuits, each
to execute instructions and including a local control circuit to enable the IP circuit to operate …