DE60031404D1 - Verfahren und vorrichtung zur dynamischen änderung der grössen von pools, die die leistungsaufnahme von speichern steuern - Google Patents

Verfahren und vorrichtung zur dynamischen änderung der grössen von pools, die die leistungsaufnahme von speichern steuern

Info

Publication number
DE60031404D1
DE60031404D1 DE60031404T DE60031404T DE60031404D1 DE 60031404 D1 DE60031404 D1 DE 60031404D1 DE 60031404 T DE60031404 T DE 60031404T DE 60031404 T DE60031404 T DE 60031404T DE 60031404 D1 DE60031404 D1 DE 60031404D1
Authority
DE
Germany
Prior art keywords
pools
sizes
stores
power consumption
control
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.)
Expired - Lifetime
Application number
DE60031404T
Other languages
English (en)
Other versions
DE60031404T2 (de
Inventor
B Fanning
R Wilcox
S Foo
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.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of DE60031404D1 publication Critical patent/DE60031404D1/de
Application granted granted Critical
Publication of DE60031404T2 publication Critical patent/DE60031404T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • G06F1/325—Power saving in peripheral device
    • G06F1/3275—Power saving in memory, e.g. RAM, cache
    • 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
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G06F1/206—Cooling means comprising thermal management
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Power Sources (AREA)
  • Dram (AREA)
DE60031404T 1999-06-29 2000-05-26 Verfahren und vorrichtung zur dynamischen änderung der grössen von pools, die die leistungsaufnahme von speichern steuern Expired - Lifetime DE60031404T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US342347 1999-06-29
US09/342,347 US6330639B1 (en) 1999-06-29 1999-06-29 Method and apparatus for dynamically changing the sizes of pools that control the power consumption levels of memory devices
PCT/US2000/014832 WO2001001230A1 (en) 1999-06-29 2000-05-26 Method and apparatus for dynamically changing the sizes of pools that control the power consumption levels of memory devices

Publications (2)

Publication Number Publication Date
DE60031404D1 true DE60031404D1 (de) 2006-11-30
DE60031404T2 DE60031404T2 (de) 2007-08-23

Family

ID=23341440

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60031404T Expired - Lifetime DE60031404T2 (de) 1999-06-29 2000-05-26 Verfahren und vorrichtung zur dynamischen änderung der grössen von pools, die die leistungsaufnahme von speichern steuern

Country Status (9)

Country Link
US (1) US6330639B1 (de)
EP (1) EP1192525B1 (de)
KR (1) KR100417835B1 (de)
CN (1) CN1191512C (de)
AU (1) AU5048300A (de)
DE (1) DE60031404T2 (de)
HK (1) HK1042362A1 (de)
TW (1) TW477928B (de)
WO (1) WO2001001230A1 (de)

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US6886105B2 (en) * 2000-02-14 2005-04-26 Intel Corporation Method and apparatus for resuming memory operations from a low latency wake-up low power state
US7039755B1 (en) * 2000-05-31 2006-05-02 Advanced Micro Devices, Inc. Method and apparatus for powering down the CPU/memory controller complex while preserving the self refresh state of memory in the system
US6691237B1 (en) * 2000-08-08 2004-02-10 Dell Products, L.P. Active memory pool management policies
US6516399B2 (en) * 2001-03-30 2003-02-04 Koninklijke Philips Electronics N.V. Dynamically configurable page table
FR2824650A1 (fr) * 2001-05-10 2002-11-15 Koninkl Philips Electronics Nv Systeme de traitement de donnees et procede de distribution d'acces a des memoires
US6820169B2 (en) * 2001-09-25 2004-11-16 Intel Corporation Memory control with lookahead power management
US6918060B2 (en) * 2001-10-31 2005-07-12 Intel Corporation Bounding data transmission latency based upon link loading and arrangement
US7103788B1 (en) * 2001-10-31 2006-09-05 Microsoft Corporation Selective suspension of bus devices
US6880111B2 (en) * 2001-10-31 2005-04-12 Intel Corporation Bounding data transmission latency based upon a data transmission event and arrangement
US6918001B2 (en) * 2002-01-02 2005-07-12 Intel Corporation Point-to-point busing and arrangement
US7133972B2 (en) 2002-06-07 2006-11-07 Micron Technology, Inc. Memory hub with internal cache and/or memory access prediction
US7117316B2 (en) 2002-08-05 2006-10-03 Micron Technology, Inc. Memory hub and access method having internal row caching
US6820181B2 (en) 2002-08-29 2004-11-16 Micron Technology, Inc. Method and system for controlling memory accesses to memory modules having a memory hub architecture
US7120727B2 (en) 2003-06-19 2006-10-10 Micron Technology, Inc. Reconfigurable memory module and method
US7260685B2 (en) * 2003-06-20 2007-08-21 Micron Technology, Inc. Memory hub and access method having internal prefetch buffers
US7003597B2 (en) * 2003-07-09 2006-02-21 International Business Machines Corporation Dynamic reallocation of data stored in buffers based on packet size
US7178086B2 (en) * 2003-09-17 2007-02-13 Hitachi Global Storage Technologies Netherlands, B.V. Direct partial update of CRC/ECC check bytes
US7120743B2 (en) 2003-10-20 2006-10-10 Micron Technology, Inc. Arbitration system and method for memory responses in a hub-based memory system
US7155623B2 (en) * 2003-12-03 2006-12-26 International Business Machines Corporation Method and system for power management including local bounding of device group power consumption
US7752470B2 (en) * 2003-12-03 2010-07-06 International Business Machines Corporation Method and system for power management including device controller-based device use evaluation and power-state control
US20050125701A1 (en) * 2003-12-03 2005-06-09 International Business Machines Corporation Method and system for energy management via energy-aware process scheduling
US7356665B2 (en) 2003-12-17 2008-04-08 International Business Machines Corporation Method and system for machine memory power and availability management in a processing system supporting multiple virtual machines
US7197652B2 (en) * 2003-12-22 2007-03-27 International Business Machines Corporation Method and system for energy management in a simultaneous multi-threaded (SMT) processing system including per-thread device usage monitoring
US7330992B2 (en) 2003-12-29 2008-02-12 Micron Technology, Inc. System and method for read synchronization of memory modules
US7188219B2 (en) * 2004-01-30 2007-03-06 Micron Technology, Inc. Buffer control system and method for a memory system having outstanding read and write request buffers
US7788461B2 (en) * 2004-04-15 2010-08-31 International Business Machines Corporation System and method for reclaiming allocated memory to reduce power in a data processing system
US7304905B2 (en) * 2004-05-24 2007-12-04 Intel Corporation Throttling memory in response to an internal temperature of a memory device
US20060080461A1 (en) * 2004-06-02 2006-04-13 Wilcox Jeffrey R Packet exchange for controlling system power modes
US7519788B2 (en) * 2004-06-04 2009-04-14 Micron Technology, Inc. System and method for an asynchronous data buffer having buffer write and read pointers
US7299372B2 (en) * 2004-08-05 2007-11-20 International Business Machines Corporation Hierarchical management for multiprocessor system with real-time attributes
US7342841B2 (en) * 2004-12-21 2008-03-11 Intel Corporation Method, apparatus, and system for active refresh management
US8140878B2 (en) * 2005-01-27 2012-03-20 Hewlett-Packard Development Company, L.P. Power conservation technique for blade computer systems
US8521855B2 (en) * 2005-09-27 2013-08-27 Intel Corporation Centralized server-directed power management in a distributed computing system
US7788513B2 (en) * 2006-08-29 2010-08-31 Hewlett-Packard Development Company, L.P. Method of reducing power consumption of a computing system by evacuating selective platform memory components thereof
US7505349B2 (en) * 2006-09-07 2009-03-17 Honeywell International Inc. Refresh sequence control for multiple memory elements
US7598166B2 (en) * 2006-09-08 2009-10-06 International Business Machines Corporation Dielectric layers for metal lines in semiconductor chips
US7653773B2 (en) * 2007-10-03 2010-01-26 International Business Machines Corporation Dynamically balancing bus bandwidth
US8200999B2 (en) 2008-08-11 2012-06-12 International Business Machines Corporation Selective power reduction of memory hardware
CA2697991C (en) * 2009-04-01 2018-05-01 Accenture Global Services Gmbh System for monitoring the energy efficiency of technology components
KR101612111B1 (ko) * 2009-04-27 2016-04-14 삼성전자주식회사 전류 검출기를 포함하는 데이터 저장 장치
JP4962921B2 (ja) * 2009-08-26 2012-06-27 日本電気株式会社 コンピュータのメモリ再配置制御方法およびプログラム並びにコンピュータシステム
US8352758B2 (en) * 2010-03-22 2013-01-08 International Business Machines Corporation Power bus current bounding using local current-limiting soft-switches and device requirements information
US8675444B2 (en) 2011-12-08 2014-03-18 International Business Machines Corporation Synchronized command throttling for multi-channel duty-cycle based memory power management
US9086882B2 (en) * 2012-08-07 2015-07-21 International Business Machines Corporation DRAM energy use optimization using application information
US9430434B2 (en) 2013-09-20 2016-08-30 Qualcomm Incorporated System and method for conserving memory power using dynamic memory I/O resizing
CN104575586B (zh) * 2013-10-15 2019-02-22 恩智浦美国有限公司 基于错误信息的存储器设备保持模式
US10599349B2 (en) * 2015-09-11 2020-03-24 Samsung Electronics Co., Ltd. Method and apparatus of dynamic parallelism for controlling power consumption of SSDs
WO2018188083A1 (zh) * 2017-04-14 2018-10-18 华为技术有限公司 内存刷新技术及计算机系统

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US5404543A (en) 1992-05-29 1995-04-04 International Business Machines Corporation Method and system for reducing an amount of power utilized by selecting a lowest power mode from a plurality of power modes
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JPH09306164A (ja) * 1996-05-13 1997-11-28 Internatl Business Mach Corp <Ibm> メモリ・リフレッシュ・システム
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US6115823A (en) * 1997-06-17 2000-09-05 Amphus, Inc. System and method for task performance based dynamic distributed power management in a computer system and design method therefor

Also Published As

Publication number Publication date
AU5048300A (en) 2001-01-31
EP1192525A1 (de) 2002-04-03
KR100417835B1 (ko) 2004-02-11
CN1359485A (zh) 2002-07-17
HK1042362A1 (en) 2002-08-09
CN1191512C (zh) 2005-03-02
TW477928B (en) 2002-03-01
EP1192525B1 (de) 2006-10-18
DE60031404T2 (de) 2007-08-23
KR20020025904A (ko) 2002-04-04
US6330639B1 (en) 2001-12-11
WO2001001230A1 (en) 2001-01-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806