PL3931693T3 - Zachowanie kompatybilności złożonych funkcji w wielu generacjach maszyn - Google Patents

Zachowanie kompatybilności złożonych funkcji w wielu generacjach maszyn

Info

Publication number
PL3931693T3
PL3931693T3 PL20707213.3T PL20707213T PL3931693T3 PL 3931693 T3 PL3931693 T3 PL 3931693T3 PL 20707213 T PL20707213 T PL 20707213T PL 3931693 T3 PL3931693 T3 PL 3931693T3
Authority
PL
Poland
Prior art keywords
over multiple
complex functions
multiple machine
maintaining compatibility
functions over
Prior art date
Application number
PL20707213.3T
Other languages
English (en)
Polish (pl)
Inventor
Matthias Klein
Bruce Conrad Giamei
Anthony Thomas Sofia
Mark Farrell
Scott Swaney
Timothy Slegel
Original Assignee
International Business Machines Corporation
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 Corporation filed Critical International Business Machines Corporation
Publication of PL3931693T3 publication Critical patent/PL3931693T3/pl

Links

Classifications

    • 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
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • 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
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45504—Abstract machines for programme code execution, e.g. Java virtual machine [JVM], interpreters, emulators
    • G06F9/45516—Runtime code conversion or optimisation
    • 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
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45554—Instruction set architectures of guest OS and hypervisor or native processor differ, e.g. Bochs or VirtualPC on PowerPC MacOS
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/70—Software maintenance or management
    • G06F8/71—Version control; Configuration management
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3877—Concurrent instruction execution, e.g. pipeline or look ahead using a secondary processor, e.g. coprocessor
    • 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
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45541—Bare-metal, i.e. hypervisor runs directly on hardware
    • 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
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • 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
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/485—Task life-cycle, e.g. stopping, restarting, resuming execution
    • G06F9/4856—Task life-cycle, e.g. stopping, restarting, resuming execution resumption being on a different machine, e.g. task migration, virtual machine migration
    • 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]
    • G06F9/5061—Partitioning or combining of resources
    • G06F9/5077—Logical partitioning of resources; Management or configuration of virtualized resources
    • 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
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/4557—Distribution of virtual machine instances; Migration and load balancing

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Executing Machine-Instructions (AREA)
  • Advance Control (AREA)
  • Stored Programmes (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
PL20707213.3T 2019-02-27 2020-02-20 Zachowanie kompatybilności złożonych funkcji w wielu generacjach maszyn PL3931693T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/286,990 US11226839B2 (en) 2019-02-27 2019-02-27 Maintaining compatibility for complex functions over multiple machine generations
PCT/EP2020/054518 WO2020173808A1 (en) 2019-02-27 2020-02-20 Maintaining compatibility for complex functions over multiple machine generations

Publications (1)

Publication Number Publication Date
PL3931693T3 true PL3931693T3 (pl) 2024-02-12

Family

ID=69701172

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20707213.3T PL3931693T3 (pl) 2019-02-27 2020-02-20 Zachowanie kompatybilności złożonych funkcji w wielu generacjach maszyn

Country Status (10)

Country Link
US (1) US11226839B2 (https=)
EP (1) EP3931693B1 (https=)
JP (1) JP7430195B2 (https=)
KR (1) KR102738469B1 (https=)
CN (1) CN113454593B (https=)
ES (1) ES2963352T3 (https=)
HU (1) HUE063682T2 (https=)
PL (1) PL3931693T3 (https=)
SG (1) SG11202105494SA (https=)
WO (1) WO2020173808A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11675592B2 (en) * 2021-06-17 2023-06-13 International Business Machines Corporation Instruction to query for model-dependent information
US12436818B2 (en) * 2022-08-24 2025-10-07 International Business Machines Corporation Disabling a processor facility on a new processor generation without breaking binary compatibility

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69406660D1 (de) * 1993-05-05 1997-12-11 Apple Computer Verfahren und vorrichtung zur kompatibilitätsverifikation zwischen komponenten in einem rechnersystem
US5701442A (en) 1995-09-19 1997-12-23 Intel Corporation Method of modifying an instruction set architecture of a computer processor to maintain backward compatibility
US7685635B2 (en) * 2005-03-11 2010-03-23 Microsoft Corporation Systems and methods for multi-level intercept processing in a virtual machine environment
US7882121B2 (en) * 2006-01-27 2011-02-01 Microsoft Corporation Generating queries using cardinality constraints
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
US8127296B2 (en) 2007-09-06 2012-02-28 Dell Products L.P. Virtual machine migration between processors having VM migration registers controlled by firmware to modify the reporting of common processor feature sets to support the migration
US9626206B2 (en) * 2010-03-18 2017-04-18 Microsoft Technology Licensing, Llc Virtual machine homogenization to enable migration across heterogeneous computers
US9851969B2 (en) * 2010-06-24 2017-12-26 International Business Machines Corporation Function virtualization facility for function query of a processor
US10521231B2 (en) 2010-06-24 2019-12-31 International Business Machines Corporation Function virtualization facility for blocking instruction function of a multi-function instruction of a virtual processor
US8701109B1 (en) 2012-02-06 2014-04-15 Amazon Technologies, Inc. Immortal instance type
US10083027B2 (en) * 2013-03-14 2018-09-25 Solano Labs, Inc. Systems and methods for managing software development environments
US8766827B1 (en) * 2013-03-15 2014-07-01 Intel Corporation Parallel apparatus for high-speed, highly compressed LZ77 tokenization and Huffman encoding for deflate compression
US9374106B2 (en) 2013-08-28 2016-06-21 International Business Machines Corporation Efficient context save/restore during hardware decompression of DEFLATE encoded data
US9916185B2 (en) * 2014-03-18 2018-03-13 International Business Machines Corporation Managing processing associated with selected architectural facilities
US10560520B2 (en) 2016-05-20 2020-02-11 Sap Se Compatibility framework for cloud and on-premise application integration
US10630312B1 (en) * 2019-01-31 2020-04-21 International Business Machines Corporation General-purpose processor instruction to perform compression/decompression operations

Also Published As

Publication number Publication date
CN113454593A (zh) 2021-09-28
CN113454593B (zh) 2025-06-27
SG11202105494SA (en) 2021-06-29
HUE063682T2 (hu) 2024-01-28
JP7430195B2 (ja) 2024-02-09
JP2022522113A (ja) 2022-04-14
KR102738469B1 (ko) 2024-12-05
EP3931693A1 (en) 2022-01-05
WO2020173808A1 (en) 2020-09-03
EP3931693C0 (en) 2023-10-11
US11226839B2 (en) 2022-01-18
EP3931693B1 (en) 2023-10-11
ES2963352T3 (es) 2024-03-26
US20200272491A1 (en) 2020-08-27
KR20210118094A (ko) 2021-09-29

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