GB2487313B - Data processing method, device, and system for processing requests in a multi-core system - Google Patents

Data processing method, device, and system for processing requests in a multi-core system

Info

Publication number
GB2487313B
GB2487313B GB1202832.0A GB201202832A GB2487313B GB 2487313 B GB2487313 B GB 2487313B GB 201202832 A GB201202832 A GB 201202832A GB 2487313 B GB2487313 B GB 2487313B
Authority
GB
United Kingdom
Prior art keywords
data processing
processing method
requests
core
core system
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
GB1202832.0A
Other versions
GB201202832D0 (en
GB2487313A (en
Inventor
Zhang Yu
Hou Rui
Wang Kun
Bo Zeng Hong
Ge Yi
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB201202832D0 publication Critical patent/GB201202832D0/en
Publication of GB2487313A publication Critical patent/GB2487313A/en
Application granted granted Critical
Publication of GB2487313B publication Critical patent/GB2487313B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0806—Multiuser, multiprocessor or multiprocessing cache systems
    • G06F12/0815—Cache consistency protocols
    • G06F12/0831—Cache consistency protocols using a bus scheme, e.g. with bus monitoring or watching means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1028—Power efficiency
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1041—Resource optimization
    • 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
GB1202832.0A 2009-10-30 2010-09-30 Data processing method, device, and system for processing requests in a multi-core system Active GB2487313B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910211381.7A CN102053946B (en) 2009-10-30 2009-10-30 Method, equipment and system for processing requests in multi-core system
PCT/EP2010/064536 WO2011051074A1 (en) 2009-10-30 2010-09-30 Data processing method, device, and system for processing requests in a multi-core system

Publications (3)

Publication Number Publication Date
GB201202832D0 GB201202832D0 (en) 2012-04-04
GB2487313A GB2487313A (en) 2012-07-18
GB2487313B true GB2487313B (en) 2016-06-29

Family

ID=43502513

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1202832.0A Active GB2487313B (en) 2009-10-30 2010-09-30 Data processing method, device, and system for processing requests in a multi-core system

Country Status (4)

Country Link
CN (1) CN102053946B (en)
DE (1) DE112010004198T5 (en)
GB (1) GB2487313B (en)
WO (1) WO2011051074A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013012760A1 (en) 2011-07-15 2013-01-24 Numeta Sciences, Inc. Compositions and methods for modulating metabolic pathways
US9086980B2 (en) 2012-08-01 2015-07-21 International Business Machines Corporation Data processing, method, device, and system for processing requests in a multi-core system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5307495A (en) * 1987-10-23 1994-04-26 Hitachi, Ltd. Multiprocessor system statically dividing processors into groups allowing processor of selected group to send task requests only to processors of selected group
US20040230976A1 (en) * 2003-05-12 2004-11-18 International Business Machines Corporation Filtering processor requests based on identifiers
US20040268044A1 (en) * 2003-06-25 2004-12-30 International Business Machines Corporation Multiprocessor system with dynamic cache coherency regions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8527709B2 (en) * 2007-07-20 2013-09-03 Intel Corporation Technique for preserving cached information during a low power mode

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5307495A (en) * 1987-10-23 1994-04-26 Hitachi, Ltd. Multiprocessor system statically dividing processors into groups allowing processor of selected group to send task requests only to processors of selected group
US20040230976A1 (en) * 2003-05-12 2004-11-18 International Business Machines Corporation Filtering processor requests based on identifiers
US20040268044A1 (en) * 2003-06-25 2004-12-30 International Business Machines Corporation Multiprocessor system with dynamic cache coherency regions

Also Published As

Publication number Publication date
WO2011051074A1 (en) 2011-05-05
CN102053946A (en) 2011-05-11
CN102053946B (en) 2014-05-28
GB201202832D0 (en) 2012-04-04
DE112010004198T5 (en) 2012-08-30
GB2487313A (en) 2012-07-18

Similar Documents

Publication Publication Date Title
HK1161386A1 (en) Method, device and system for parallel data processing
EP2501151B8 (en) Information processing device, information processing method, program, apparatus to be controlled, and information processing system
EP2352117A4 (en) Information processing device, information processing method, program, and information processing system
HK1153893A1 (en) Information processing device, program, information processing method, and information processing system
HK1173540A1 (en) Method, device and system for processing repetitive data
EP2487646A4 (en) Bioinformation processing device, bioinformation processing method and computer program for bioinformation processing
EP2568408A4 (en) Information processing device, information processing method, and program distribution system
EP2642431A4 (en) Data processing device, data processing method, and program
HK1139220A1 (en) Method for processing concurrent data, device and electrical account system thereof
EP2461262A4 (en) Communication system, communication device, communication method, and computer program
EP2479987A4 (en) Information processing device, data management method, and program
EP2403158A4 (en) Communication device, communication method, computer program, and communication system
EP2287809A4 (en) Image processing device, image processing method, and computer program
HK1154678A1 (en) A method, device and system for improving website data transferring speed
EP2645259A4 (en) Method, device and system for caching data in multi-node system
EP2352119A4 (en) Image processing device, image processing method, image processing program and image processing system
HK1141640A1 (en) Method and system for processing an abnormal request in a distributed application
EP2494916A4 (en) Information processing device, method, system, and program
GB2479653B (en) Method and apparatus for processing data in a multi-core system
EP2372530A4 (en) Data processing method and device
GB2469369B (en) Server device, computer system, and virtual computer moving method
EP2144164A4 (en) Data processing device, distributed processing system, data processing method, and data processing program
EP2405364A4 (en) Information processing device, information processing method, program, and information processing system
EP2439974A4 (en) Communication device, communication method, computer program, and communication system
EP2365443A4 (en) Data providing device, system, server device, program, and method

Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20160708