IN2012DN02045A - - Google Patents

Download PDF

Info

Publication number
IN2012DN02045A
IN2012DN02045A IN2045DEN2012A IN2012DN02045A IN 2012DN02045 A IN2012DN02045 A IN 2012DN02045A IN 2045DEN2012 A IN2045DEN2012 A IN 2045DEN2012A IN 2012DN02045 A IN2012DN02045 A IN 2012DN02045A
Authority
IN
India
Prior art keywords
program
hardware resources
circuitry
value
query
Prior art date
Application number
Other languages
English (en)
Inventor
John Williams Michael
David Biles Stuart
Original Assignee
Advanced Risc Mach Ltd
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 Advanced Risc Mach Ltd filed Critical Advanced Risc Mach Ltd
Publication of IN2012DN02045A publication Critical patent/IN2012DN02045A/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46Multiprogramming arrangements
    • G06F9/50Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5011Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46Multiprogramming arrangements
    • G06F9/50Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5061Partitioning or combining of resources
    • G06F9/5077Logical partitioning of resources; Management or configuration of virtualized resources
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30098Register arrangements
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3836Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3851Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution from multiple instruction streams, e.g. multistreaming
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/455Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533Hypervisors; Virtual machine monitors
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46Multiprogramming arrangements
    • G06F9/50Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5061Partitioning or combining of resources

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Storage Device Security (AREA)
  • Debugging And Monitoring (AREA)
IN2045DEN2012 2009-10-21 2010-08-23 IN2012DN02045A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0918501.8A GB2474666B (en) 2009-10-21 2009-10-21 Hardware resource management within a data processing system
PCT/GB2010/051388 WO2011048395A1 (fr) 2009-10-21 2010-08-23 Gestion de ressources matérielles dans un système de traitement de données

Publications (1)

Publication Number Publication Date
IN2012DN02045A true IN2012DN02045A (fr) 2015-08-21

Family

ID=41426522

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2045DEN2012 IN2012DN02045A (fr) 2009-10-21 2010-08-23

Country Status (11)

Country Link
US (1) US8949844B2 (fr)
EP (1) EP2491490B1 (fr)
JP (1) JP5596164B2 (fr)
KR (1) KR101691017B1 (fr)
CN (1) CN102667722B (fr)
GB (1) GB2474666B (fr)
IL (1) IL217770A (fr)
IN (1) IN2012DN02045A (fr)
MY (1) MY157557A (fr)
TW (1) TWI486760B (fr)
WO (1) WO2011048395A1 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8607228B2 (en) 2006-08-08 2013-12-10 Intel Corporation Virtualizing performance counters
US9778953B2 (en) * 2009-06-16 2017-10-03 International Business Machines Corporation Process and system for comprehensive IT discovery without credentials
US20130007379A1 (en) * 2011-06-30 2013-01-03 Kegel Andrew G Secure and virtualizable performance counters
EP2575068A1 (fr) * 2011-09-30 2013-04-03 Certicom Corp. Système et procédé de fourniture de sécurité à base de matériel
WO2013099414A1 (fr) * 2011-12-26 2013-07-04 インターナショナル・ビジネス・マシーンズ・コーポレーション Procédé de mise en correspondance de registre
CN108959110B (zh) * 2011-12-29 2023-05-30 太浩研究有限公司 一种用于防止用户模式指令的管理员模式执行的处理器及其方法
WO2013101208A1 (fr) 2011-12-30 2013-07-04 Intel Corporation Autorisations d'accès à la mémoire imposées par matériel
US20140059333A1 (en) * 2012-02-02 2014-02-27 Martin G. Dixon Method, apparatus, and system for speculative abort control mechanisms
JP5813554B2 (ja) * 2012-03-30 2015-11-17 ルネサスエレクトロニクス株式会社 半導体装置
US9047090B2 (en) 2012-08-07 2015-06-02 Qualcomm Incorporated Methods, systems and devices for hybrid memory management
US9129071B2 (en) * 2012-10-24 2015-09-08 Texas Instruments Incorporated Coherence controller slot architecture allowing zero latency write commit
US9886595B2 (en) * 2012-12-07 2018-02-06 Samsung Electronics Co., Ltd. Priority-based application execution method and apparatus of data processing device
US9396011B2 (en) * 2013-03-12 2016-07-19 Qualcomm Incorporated Algorithm and apparatus to deploy virtual machine monitor on demand
JP5962853B2 (ja) * 2013-04-22 2016-08-03 富士通株式会社 情報処理装置、方法、及びプログラム
GB2517493A (en) 2013-08-23 2015-02-25 Advanced Risc Mach Ltd Handling access attributes for data accesses
GB2529248A (en) * 2014-08-15 2016-02-17 Advanced Risc Mach Ltd Performance monitoring in a data processing apparatus capable of executing instructions at a plurality of privilege levels
GB2539436B (en) 2015-06-16 2019-02-06 Advanced Risc Mach Ltd Secure initialisation
GB2539433B8 (en) 2015-06-16 2018-02-21 Advanced Risc Mach Ltd Protected exception handling
GB2539428B (en) 2015-06-16 2020-09-09 Advanced Risc Mach Ltd Data processing apparatus and method with ownership table
GB2539435B8 (en) * 2015-06-16 2018-02-21 Advanced Risc Mach Ltd Data processing memory access control, in which an owning process for a region of memory is specified independently of privilege level
GB2539429B (en) 2015-06-16 2017-09-06 Advanced Risc Mach Ltd Address translation
GB2541714B (en) * 2015-08-27 2018-02-14 Advanced Risc Mach Ltd An apparatus and method for controlling instruction execution behaviour
WO2017062541A1 (fr) * 2015-10-06 2017-04-13 Carnegie Mellon University Procédé et appareil d'affichage sécurisé sur des plateformes informatiques non sécurisées pour la sécurisation d'application
GB2544996B (en) * 2015-12-02 2017-12-06 Advanced Risc Mach Ltd An apparatus and method for managing bounded pointers
GB2563009B (en) * 2017-05-25 2019-12-25 Advanced Risc Mach Ltd An apparatus and method for interpreting permissions associated with a capability
WO2019148948A1 (fr) * 2018-02-02 2019-08-08 华为技术有限公司 Procédé et dispositif de protection de l'intégrité d'un noyau
FR3086772B1 (fr) * 2018-10-01 2021-11-12 Stmicroelectronics Grand Ouest Sas Procede de gestion d'une alimentation dvfs et systeme correspondant
WO2021126216A1 (fr) 2019-12-19 2021-06-24 Google Llc Unité de gestion de ressources pour capturer des états de configuration de système d'exploitation et des tâches de délestage
WO2021126217A1 (fr) 2019-12-19 2021-06-24 Google Llc Unité de gestion de ressources pour capturer des états de configuration de système d'exploitation et gestion de mémoire
US11301305B2 (en) 2020-01-07 2022-04-12 Bank Of America Corporation Dynamic resource clustering architecture
US11334393B2 (en) 2020-01-07 2022-05-17 Bank Of America Corporation Resource cluster chaining architecture
US10938742B1 (en) 2020-01-31 2021-03-02 Bank Of America Corporation Multiplexed resource allocation architecture
US20240012735A1 (en) * 2020-12-24 2024-01-11 Intel Corporation Processor including monitoring circuitry for virtual counters
KR102479465B1 (ko) * 2021-01-14 2022-12-22 충남대학교 산학협력단 모바일 신뢰 실행 환경의 보안성 강화를 위한 장치

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253145A (en) * 1978-12-26 1981-02-24 Honeywell Information Systems Inc. Hardware virtualizer for supporting recursive virtual computer systems on a host computer system
DE3689287T2 (de) * 1985-02-18 1994-05-26 Nippon Electric Co Datenverarbeitungsgerät.
JPS63271553A (ja) * 1987-04-28 1988-11-09 Nec Corp 情報処理装置
JPH06208464A (ja) * 1993-01-08 1994-07-26 Mitsubishi Electric Corp マイクロコンピュータ
US6160734A (en) * 1998-06-04 2000-12-12 Texas Instruments Incorporated Method for ensuring security of program data in one-time programmable memory
US7412492B1 (en) * 2001-09-12 2008-08-12 Vmware, Inc. Proportional share resource allocation with reduction of unproductive resource consumption
JP4170133B2 (ja) * 2003-04-17 2008-10-22 三菱電機株式会社 情報処理装置
JP2005056017A (ja) * 2003-08-08 2005-03-03 Hitachi Ltd 情報処理装置
US8079034B2 (en) * 2003-09-15 2011-12-13 Intel Corporation Optimizing processor-managed resources based on the behavior of a virtual machine monitor
US7467381B2 (en) * 2003-12-16 2008-12-16 Intel Corporation Resource partitioning and direct access utilizing hardware support for virtualization
US20050183065A1 (en) * 2004-02-13 2005-08-18 Wolczko Mario I. Performance counters in a multi-threaded processor
US20050204357A1 (en) * 2004-03-15 2005-09-15 Ajay Garg Mechanism to protect extensible firmware interface runtime services utilizing virtualization technology
US7213125B2 (en) * 2004-07-31 2007-05-01 Hewlett-Packard Development Company, L.P. Method for patching virtually aliased pages by a virtual-machine monitor
US8090919B2 (en) * 2007-12-31 2012-01-03 Intel Corporation System and method for high performance secure access to a trusted platform module on a hardware virtualization platform
US8782671B2 (en) * 2006-07-26 2014-07-15 Hewlett-Packard Development Company, L. P. Systems and methods for flexibly controlling resource usage by a driver domain on behalf of a virtual machine
US8607228B2 (en) * 2006-08-08 2013-12-10 Intel Corporation Virtualizing performance counters
GB2440968B (en) * 2006-08-16 2011-02-02 Advanced Risc Mach Ltd Protecting system control registers in a data processing apparatus
JP5388851B2 (ja) * 2006-09-06 2014-01-15 シリコン ヒフェ ベー.フェー. 複数の命令モードを有するデータ処理回路、データ回路の処理方法、およびデータ回路のスケジューリング方法
US7802252B2 (en) * 2007-01-09 2010-09-21 International Business Machines Corporation Method and apparatus for selecting the architecture level to which a processor appears to conform
KR101396831B1 (ko) * 2007-03-30 2014-05-21 삼성전자주식회사 메모리 접근 제어 방법
GB2460393B (en) * 2008-02-29 2012-03-28 Advanced Risc Mach Ltd A data processing apparatus and method for controlling access to secure memory by virtual machines executing on processing circuitry
US20100083247A1 (en) * 2008-09-26 2010-04-01 Netapp, Inc. System And Method Of Providing Multiple Virtual Machines With Shared Access To Non-Volatile Solid-State Memory Using RDMA
US8346995B2 (en) * 2008-09-30 2013-01-01 Microsoft Corporation Balancing usage of hardware devices among clients
US20110061050A1 (en) * 2009-09-04 2011-03-10 Sahita Ravi L Methods and systems to provide platform extensions for trusted virtual machines

Also Published As

Publication number Publication date
TW201115334A (en) 2011-05-01
JP2013508845A (ja) 2013-03-07
EP2491490B1 (fr) 2018-12-05
US8949844B2 (en) 2015-02-03
IL217770A (en) 2016-02-29
GB2474666A (en) 2011-04-27
CN102667722B (zh) 2016-10-19
US20110093750A1 (en) 2011-04-21
KR20120098702A (ko) 2012-09-05
KR101691017B1 (ko) 2017-01-09
IL217770A0 (en) 2012-03-29
EP2491490A1 (fr) 2012-08-29
TWI486760B (zh) 2015-06-01
GB2474666B (en) 2015-07-15
JP5596164B2 (ja) 2014-09-24
CN102667722A (zh) 2012-09-12
MY157557A (en) 2016-06-30
WO2011048395A1 (fr) 2011-04-28
GB0918501D0 (en) 2009-12-09

Similar Documents

Publication Publication Date Title
IN2012DN02045A (fr)
GB2485682A (en) Mapping of computer threads onto heterogeneous resources
PH12019550066A1 (en) Efficiency enhancements in task management applications
WO2012088364A3 (fr) Satisfaction des dépendances d'applications
WO2011011452A3 (fr) Surveillance de la puissance au niveau des composants et optimisation de la charge
WO2011153006A3 (fr) Génération de programmes de manipulation de texte à l'aide d'exemples d'entrée/de sortie
GB2519017A (en) Next instruction access intent instruction
WO2012025827A3 (fr) Systèmes et procédés destinés à améliorer les performances de systèmes informatiques
EP2237154A3 (fr) Facilitation de l'introspection d'environnements virtualisés
TW201714103A (en) Application scheduling in heterogeneous multiprocessor computing platforms for maximal predicted performance gains
WO2013184380A3 (fr) Systèmes et procédés pour une planification efficace d'applications concurrentes dans des processeurs multifilières
WO2010107774A3 (fr) Ordonnanceur multifil en temps réel et procédé d'ordonnancement
GB201314537D0 (en) Dynamic binary optimisation
WO2012125200A3 (fr) Sélection de noyau dynamique pour systèmes multicœur hétérogènes
WO2012092111A3 (fr) Exécution d'application dans un environnement d'exécution limitée d'application
WO2008092778A3 (fr) Exécution d'instruction de commande dans un environnement de traitement
WO2012040708A3 (fr) Instructions, appareils, méthodes et systèmes d'exécution à la mise à jour de l'état de validation
WO2012088508A3 (fr) Sémantiques parallèles de donnes extensibles
GB2496765A (en) Systems and methods for scheduling driver interface tasks based on driver workload
CA2863882A1 (fr) Environnement et procede de developpement entre plateformes d'applications logicielles
ATE514998T1 (de) Getaktete ports
IN2012DN02815A (fr)
WO2010042373A3 (fr) Extensions logiques vers un code intermédiaire
BR112013006419A2 (pt) aparelho, método de instalação
MX2014001630A (es) Suspension y/o regulacion de procedimientos para espera conectada.