GB2566680B - Power phase load balancing in a computing system - Google Patents

Power phase load balancing in a computing system Download PDF

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Publication number
GB2566680B
GB2566680B GB1714763.8A GB201714763A GB2566680B GB 2566680 B GB2566680 B GB 2566680B GB 201714763 A GB201714763 A GB 201714763A GB 2566680 B GB2566680 B GB 2566680B
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GB
United Kingdom
Prior art keywords
computing system
load balancing
phase load
power phase
power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1714763.8A
Other versions
GB201714763D0 (en
GB2566680A (en
Inventor
Kia Emilien
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eaton Industries France SAS
Original Assignee
Eaton Industries France SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eaton Industries France SAS filed Critical Eaton Industries France SAS
Priority to GB1714763.8A priority Critical patent/GB2566680B/en
Publication of GB201714763D0 publication Critical patent/GB201714763D0/en
Publication of GB2566680A publication Critical patent/GB2566680A/en
Application granted granted Critical
Publication of GB2566680B publication Critical patent/GB2566680B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/329—Power saving characterised by the action undertaken by task scheduling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5094—Allocation of resources, e.g. of the central processing unit [CPU] where the allocation takes into account power or heat criteria
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Power Engineering (AREA)
  • Power Sources (AREA)
GB1714763.8A 2017-09-14 2017-09-14 Power phase load balancing in a computing system Active GB2566680B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1714763.8A GB2566680B (en) 2017-09-14 2017-09-14 Power phase load balancing in a computing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1714763.8A GB2566680B (en) 2017-09-14 2017-09-14 Power phase load balancing in a computing system

Publications (3)

Publication Number Publication Date
GB201714763D0 GB201714763D0 (en) 2017-11-01
GB2566680A GB2566680A (en) 2019-03-27
GB2566680B true GB2566680B (en) 2021-12-22

Family

ID=60159342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1714763.8A Active GB2566680B (en) 2017-09-14 2017-09-14 Power phase load balancing in a computing system

Country Status (1)

Country Link
GB (1) GB2566680B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200081504A1 (en) * 2018-09-12 2020-03-12 Quanta Computer Inc. Method and system for current sharing balance in three-phase input source system
GB201919009D0 (en) * 2019-12-20 2020-02-05 Eaton Intelligent Power Ltd Power management of computing system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015095530A1 (en) * 2013-12-18 2015-06-25 Arizona Board Of Regents On Behalf Of Arizona State University Data center power consumption characterization
US9489003B1 (en) * 2013-10-14 2016-11-08 Google Inc. Active phase balancing in power zones

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9489003B1 (en) * 2013-10-14 2016-11-08 Google Inc. Active phase balancing in power zones
WO2015095530A1 (en) * 2013-12-18 2015-06-25 Arizona Board Of Regents On Behalf Of Arizona State University Data center power consumption characterization

Also Published As

Publication number Publication date
GB201714763D0 (en) 2017-11-01
GB2566680A (en) 2019-03-27

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