JP6092649B2 - 演算装置、アレイ型演算装置およびその制御方法、情報処理システム - Google Patents

演算装置、アレイ型演算装置およびその制御方法、情報処理システム Download PDF

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Publication number
JP6092649B2
JP6092649B2 JP2013028344A JP2013028344A JP6092649B2 JP 6092649 B2 JP6092649 B2 JP 6092649B2 JP 2013028344 A JP2013028344 A JP 2013028344A JP 2013028344 A JP2013028344 A JP 2013028344A JP 6092649 B2 JP6092649 B2 JP 6092649B2
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Japan
Prior art keywords
configuration information
unit
array type
control
power supply
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JP2013028344A
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Japanese (ja)
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JP2014157508A5 (enExample
JP2014157508A (ja
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栄治 相澤
栄治 相澤
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Canon Inc
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Canon Inc
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Priority to JP2013028344A priority Critical patent/JP6092649B2/ja
Priority to US14/178,479 priority patent/US9916166B2/en
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Publication of JP2014157508A5 publication Critical patent/JP2014157508A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G06F9/4411—Configuring for operating with peripheral devices; Loading of device drivers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • G06F15/17356—Indirect interconnection networks
    • G06F15/17368—Indirect interconnection networks non hierarchical topologies
    • G06F15/17381—Two dimensional, e.g. mesh, torus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
    • G06F15/7867—Architectures of general purpose stored program computers comprising a single central processing unit with reconfigurable architecture
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G06F9/442—Shutdown
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Power Sources (AREA)
  • Microcomputers (AREA)
JP2013028344A 2013-02-15 2013-02-15 演算装置、アレイ型演算装置およびその制御方法、情報処理システム Expired - Fee Related JP6092649B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013028344A JP6092649B2 (ja) 2013-02-15 2013-02-15 演算装置、アレイ型演算装置およびその制御方法、情報処理システム
US14/178,479 US9916166B2 (en) 2013-02-15 2014-02-12 Power supply control for a processing device, array-type processing device,and information processing system, and control method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013028344A JP6092649B2 (ja) 2013-02-15 2013-02-15 演算装置、アレイ型演算装置およびその制御方法、情報処理システム

Publications (3)

Publication Number Publication Date
JP2014157508A JP2014157508A (ja) 2014-08-28
JP2014157508A5 JP2014157508A5 (enExample) 2016-02-25
JP6092649B2 true JP6092649B2 (ja) 2017-03-08

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JP2013028344A Expired - Fee Related JP6092649B2 (ja) 2013-02-15 2013-02-15 演算装置、アレイ型演算装置およびその制御方法、情報処理システム

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US (1) US9916166B2 (enExample)
JP (1) JP6092649B2 (enExample)

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US11055657B2 (en) * 2017-03-02 2021-07-06 Micron Technology, Inc. Methods and apparatuses for determining real-time location information of RFID devices
US10075392B1 (en) 2017-03-02 2018-09-11 Micron Technology, Inc. Methods and apparatuses for processing multiple communications signals with a single integrated circuit chip
CN107807901A (zh) * 2017-09-14 2018-03-16 武汉科技大学 一种可扩展的可重构多核处理器连接方法
US10831507B2 (en) 2018-11-21 2020-11-10 SambaNova Systems, Inc. Configuration load of a reconfigurable data processor
US11188497B2 (en) * 2018-11-21 2021-11-30 SambaNova Systems, Inc. Configuration unload of a reconfigurable data processor
US10698853B1 (en) 2019-01-03 2020-06-30 SambaNova Systems, Inc. Virtualization of a reconfigurable data processor
US10768899B2 (en) 2019-01-29 2020-09-08 SambaNova Systems, Inc. Matrix normal/transpose read and a reconfigurable data processor including same
JP7325210B2 (ja) * 2019-04-08 2023-08-14 キヤノン株式会社 情報処理装置及びその制御方法
US11386038B2 (en) 2019-05-09 2022-07-12 SambaNova Systems, Inc. Control flow barrier and reconfigurable data processor
US11055141B2 (en) 2019-07-08 2021-07-06 SambaNova Systems, Inc. Quiesce reconfigurable data processor
US11809908B2 (en) 2020-07-07 2023-11-07 SambaNova Systems, Inc. Runtime virtualization of reconfigurable data flow resources
US11782729B2 (en) 2020-08-18 2023-10-10 SambaNova Systems, Inc. Runtime patching of configuration files
AR125758A1 (es) 2021-05-12 2023-08-09 Janux Therapeutics Inc Composiciones y métodos relacionados con anticuerpos activados por tumores dirigidos a egfr y antígenos de células efectoras
US11556494B1 (en) 2021-07-16 2023-01-17 SambaNova Systems, Inc. Defect repair for a reconfigurable data processor for homogeneous subarrays
US11409540B1 (en) 2021-07-16 2022-08-09 SambaNova Systems, Inc. Routing circuits for defect repair for a reconfigurable data processor
US11327771B1 (en) 2021-07-16 2022-05-10 SambaNova Systems, Inc. Defect repair circuits for a reconfigurable data processor
US11487694B1 (en) 2021-12-17 2022-11-01 SambaNova Systems, Inc. Hot-plug events in a pool of reconfigurable data flow resources
GB2634974B (en) * 2023-10-27 2026-03-04 Advanced Risc Mach Ltd Methods and apparatus for system clock control

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US7539878B2 (en) * 2001-09-19 2009-05-26 Freescale Semiconductor, Inc. CPU powerdown method and apparatus therefor
JP2005011166A (ja) * 2003-06-20 2005-01-13 Renesas Technology Corp 情報処理装置
US7183825B2 (en) * 2004-04-06 2007-02-27 Freescale Semiconductor, Inc. State retention within a data processing system
JP3810419B2 (ja) * 2004-12-07 2006-08-16 松下電器産業株式会社 再構成可能な信号処理プロセッサ
US7257723B2 (en) * 2005-01-07 2007-08-14 Atheros Communications, Inc. Reducing power consumption in embedded systems by controlling voltage based on system state and partition designation
US7659746B2 (en) * 2005-02-14 2010-02-09 Qualcomm, Incorporated Distributed supply current switch circuits for enabling individual power domains
JP2008097463A (ja) * 2006-10-13 2008-04-24 Canon Inc データ処理装置
KR101053903B1 (ko) * 2007-10-19 2011-08-04 삼성전자주식회사 네트워크온칩에서 전압 및 주파수 제어 장치 및 방법
US7830039B2 (en) * 2007-12-28 2010-11-09 Sandisk Corporation Systems and circuits with multirange and localized detection of valid power
US8140830B2 (en) * 2008-05-22 2012-03-20 International Business Machines Corporation Structural power reduction in multithreaded processor
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US8468373B2 (en) * 2011-01-14 2013-06-18 Apple Inc. Modifying performance parameters in multiple circuits according to a performance state table upon receiving a request to change a performance state
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Publication number Publication date
US9916166B2 (en) 2018-03-13
JP2014157508A (ja) 2014-08-28
US20140237227A1 (en) 2014-08-21

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