CN1143210C - 动态去最佳化编译启动的方法和装置 - Google Patents

动态去最佳化编译启动的方法和装置 Download PDF

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Publication number
CN1143210C
CN1143210C CNB981246729A CN98124672A CN1143210C CN 1143210 C CN1143210 C CN 1143210C CN B981246729 A CNB981246729 A CN B981246729A CN 98124672 A CN98124672 A CN 98124672A CN 1143210 C CN1143210 C CN 1143210C
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China
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frame
data structure
deoptimizing
interpreter
function
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CNB981246729A
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Chinese (zh)
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CN1232213A (zh
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U���ն�����
U·赫尔茨勒
L·巴克
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Sun Microsystems Inc
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Sun Microsystems Inc
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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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/44—Encoding
    • G06F8/443—Optimisation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/52—Binary to binary
    • 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
    • G06F9/448—Execution paradigms, e.g. implementations of programming paradigms
    • G06F9/4488—Object-oriented
    • G06F9/449—Object-oriented method invocation or resolution
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99944—Object-oriented database structure

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Executing Special Programs (AREA)
  • Stored Programmes (AREA)
CNB981246729A 1997-10-06 1998-10-05 动态去最佳化编译启动的方法和装置 Expired - Fee Related CN1143210C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/944,330 US5933635A (en) 1997-10-06 1997-10-06 Method and apparatus for dynamically deoptimizing compiled activations
US944330 1997-10-06

Publications (2)

Publication Number Publication Date
CN1232213A CN1232213A (zh) 1999-10-20
CN1143210C true CN1143210C (zh) 2004-03-24

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CNB981246729A Expired - Fee Related CN1143210C (zh) 1997-10-06 1998-10-05 动态去最佳化编译启动的方法和装置

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US (3) US5933635A (enExample)
EP (1) EP0908820A3 (enExample)
JP (1) JPH11237991A (enExample)
KR (1) KR100573043B1 (enExample)
CN (1) CN1143210C (enExample)

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US6968549B1 (en) * 1999-07-02 2005-11-22 Beryl Technical Assays Llc Method and system for dynamically loading data structures into memory with global constant pool
US7150005B2 (en) * 1999-07-02 2006-12-12 Beryl Technical Assays, Llc Method and system for global constant management for memory
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US6714904B1 (en) * 1999-10-13 2004-03-30 Transmeta Corporation System for using rate of exception event generation during execution of translated instructions to control optimization of the translated instructions
JP3356742B2 (ja) * 1999-11-17 2002-12-16 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 プログラム実行方法
US6526572B1 (en) * 2000-02-09 2003-02-25 Hewlett-Packard Company Mechanism for software register renaming and load speculation in an optimizer
US6594821B1 (en) 2000-03-30 2003-07-15 Transmeta Corporation Translation consistency checking for modified target instructions by comparing to original copy
US6615300B1 (en) 2000-06-19 2003-09-02 Transmeta Corporation Fast look-up of indirect branch destination in a dynamic translation system
US6973646B1 (en) * 2000-07-21 2005-12-06 International Business Machines Corporation Method for compiling program components in a mixed static and dynamic environment
US6658656B1 (en) * 2000-10-31 2003-12-02 Hewlett-Packard Development Company, L.P. Method and apparatus for creating alternative versions of code segments and dynamically substituting execution of the alternative code versions
JP3808755B2 (ja) * 2001-11-07 2006-08-16 富士通株式会社 Ｊｉｔコンパイラを備えた仮想計算機
US6996814B2 (en) 2001-11-14 2006-02-07 Sun Microsystems, Inc. Method and apparatus for dynamically compiling byte codes into native code
US7181732B2 (en) * 2001-11-14 2007-02-20 Sun Microsystems, Inc. Method and apparatus for facilitating lazy type tagging for compiled activations
US6738969B2 (en) 2001-11-14 2004-05-18 Sun Microsystems, Inc. Non-intrusive gathering of code usage information to facilitate removing unused compiled code
US7180909B1 (en) * 2001-12-17 2007-02-20 Supergate Technology Usa, Inc. Interface receive circuits for modularized data optimization engines and methods therefor
US7020160B1 (en) * 2001-12-17 2006-03-28 Supergate Technology Usa, Inc. Interface circuits for modularized data optimization engines and methods therefor
US8639849B2 (en) * 2001-12-17 2014-01-28 Sutech Data Solutions Co., Llc Integrated circuits for high speed adaptive compression and methods therefor
US6973644B2 (en) * 2002-04-12 2005-12-06 The Mathworks, Inc. Program interpreter
US7051322B2 (en) * 2002-12-06 2006-05-23 @Stake, Inc. Software analysis framework
US7310723B1 (en) 2003-04-02 2007-12-18 Transmeta Corporation Methods and systems employing a flag for deferring exception handling to a commit or rollback point
US7743377B2 (en) * 2004-10-25 2010-06-22 Microsoft Corporation Cooperative threading in a managed code execution environment
US8413162B1 (en) 2005-06-28 2013-04-02 Guillermo J. Rozas Multi-threading based on rollback
DE602005024399D1 (de) * 2005-08-30 2010-12-09 Sony Ericsson Mobile Comm Ab Verfahren und Software für die Optimierung der Positionierung von Software-Funktionen in einem Speicher
US8613080B2 (en) 2007-02-16 2013-12-17 Veracode, Inc. Assessment and analysis of software security flaws in virtual machines
JP2009211190A (ja) * 2008-02-29 2009-09-17 Hitachi Ltd 情報処理装置
US20130205282A1 (en) 2012-02-07 2013-08-08 Microsoft Corporation Transferring program execution from compiled code to interpreted code
US9286063B2 (en) 2012-02-22 2016-03-15 Veracode, Inc. Methods and systems for providing feedback and suggested programming methods
US8930920B2 (en) 2012-12-31 2015-01-06 Oracle International Corporation Self-optimizing interpreter and snapshot compilation
US12124586B2 (en) * 2013-09-13 2024-10-22 Omnissa, Llc Risk assessment for managed client devices
US9965274B2 (en) * 2013-10-15 2018-05-08 Mill Computing, Inc. Computer processor employing bypass network using result tags for routing result operands
US9569185B2 (en) 2014-02-07 2017-02-14 Oracle International Corporation Changing de-optimization guard representation during the compilation process
KR20170047957A (ko) * 2015-10-26 2017-05-08 삼성전자주식회사 반도체 장치의 동작 방법 및 반도체 시스템
US11029929B2 (en) * 2019-01-24 2021-06-08 Red Hat, Inc. Using emulation to improve startup time for just-in-time compilation

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Also Published As

Publication number Publication date
KR19990036885A (ko) 1999-05-25
US5933635A (en) 1999-08-03
JPH11237991A (ja) 1999-08-31
CN1232213A (zh) 1999-10-20
US6601235B1 (en) 2003-07-29
EP0908820A2 (en) 1999-04-14
US6240547B1 (en) 2001-05-29
EP0908820A3 (en) 2004-06-23
KR100573043B1 (ko) 2006-11-30

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