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  1. Java Performance Tuning
    Autor*in: Shirazi, Jack
    Erschienen: 2003
    Verlag:  O'Reilly Media, Sebastopol

    Performance has been an important issue for Java developers ever since the first version hit the streets. Over the years, Java performance has improved dramatically, but tuning is essential to get the best results, especially for J2EE applications.... mehr

    Standort:
    Max-Planck-Institut für ethnologische Forschung, Bibliothek
    Fernleihe:
    keine Fernleihe
    Link zum Verbundkatalog:
    Gemeinsamer Bibliotheksverbund (GBV)

     

    Performance has been an important issue for Java developers ever since the first version hit the streets. Over the years, Java performance has improved dramatically, but tuning is essential to get the best results, especially for J2EE applications. You can never have code that runs too fast. Java Peformance Tuning, 2nd edition provides a comprehensive and indispensable guide to eliminating all types of performance problems. Using many real-life examples to work through the tuning process in detail, JPT shows how tricks such as minimizing object creation and replacing strings with arrays can

     
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    Volltext (Connect to this resource online)
    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Ebook
    Format: Online
    ISBN: 9780596003777
    RVK Klassifikation: ST 250
    Auflage/Ausgabe: 2nd ed
    Schriftenreihe: Safari Books Online
    Schlagworte: Java 2 Enterprise Edition; Tuning; ; JDK 1.4; Tuning; ; Java 2 Enterprise Edition; Tuning; ; JDK 1.4; Tuning;
    Umfang: Online-Ressource (590 p)
    Bemerkung(en):

    Description based upon print version of record

    Table of Contents; Preface; Contents of This Book; New in the Second Edition; Virtual Machine (VM) Versions; Conventions Used in This Book; Comments and Questions; Acknowledgments; Chapter 1. Introduction; Why Is It Slow?; The Tuning Game; System Limitations and What to Tune; A Tuning Strategy; Perceived Performance; Threading to Appear Quicker; Streaming to Appear Quicker; Caching to Appear Quicker; Starting to Tune; User Agreements; Setting Benchmarks; The Benchmark Harness; Taking Measurements; What to Measure; Don't Tune What You Don't Need to Tune; Performance Checklist

    Chapter 2. Profiling ToolsMeasurements and Timings; Garbage Collection; Using -verbosegc to Analyze Garbage Collection; Tools for Analyzing -verbosegc Output; Method Calls; Profiling Methodology; Java 2 cpu=samples Profile Output; HotSpot and 1.3 -Xprof Profile Output; JDK 1.1.x -prof and Java 2 cpu=old ProfileOutput; Java 2 -Xhprof Option; Java 2 -Xaprof option; Object-Creation Profiling; Monitoring Gross Memory Usage; Client/Server Communications; Replacing Sockets; Performance Checklist; Chapter 3. Underlying JDK Improvements; Garbage Collection; Tuning the Heap; Gross Tuning

    Problems with a Larger HeapStarting Versus Maximum Heap Size; Benchmarking Considerations; Fine-Tuning the Heap; Expanding the Heap; Minimizing Pauses; Incremental or "train" GC; Concurrent GC; Enlarge the "new" space; Disabling System.gc() Calls; Tuning RMI Garbage Collection; Extreme Heap and Intimate Shared Memory; Loading a Huge Number of Classes; Per-Thread Stack Size; Eliminate Finalizers; Sharing Memory; Replacing JDK Classes; Faster VMs; VM Speed Variations; VMs with JIT Compilers; VM Startup Time; Other VM Optimizations; Better Optimizing Compilers

    What Optimizing Compilers Cannot DoWhat Optimizing Compilers Can Do; Remove unused methods and classes; Increase statically bound calls; Cut dead code and unnecessary instructions, including checks for null; Use computationally cheaper alternatives (strength reduction); Replace runtime computations with compiled results; Remove unused fields; Remove unnecessary parts of compiled files; Reduce necessary parts of compiled files; Alter access control to speed up invocations; Inline calls; Remove dynamic type checks; Unroll loops; Code motion; Eliminate common subexpressions

    Eliminate unnecessary assignmentsRename classes, fields, and methods; Reorder or change bytecodes; Generate information to help a VM; Managing Compilers; Sun's Compiler and Runtime Optimizations; Optimizations You Get for Free; Literal constants are folded; String concatenation is sometimes folded; Constant fields are inlined; Dead code branches are eliminated; Optimizations Performed When Using the -O Option; Performance Effects From Runtime Options; Compile to Native Machine Code; Native Method Calls; Uncompressed ZIP/JAR Files; Performance Checklist; Chapter 4. Object Creation

    Object-Creation Statistics

    Electronic reproduction; Mode of access: World Wide Web
  2. Java performance tuning
    "Covers Java SDK 1.4; includes J2EE performance tuning"--Cover. - "Efficient & effective tuning strategies"--Cover
    Autor*in: Shirazi, Jack
    Erschienen: c2003
    Verlag:  O'Reilly, Sebastopol, [Calif.]

    Export in Literaturverwaltung   RIS-Format
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    Hinweise zum Inhalt
    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    RVK Klassifikation: ST 250
    Auflage/Ausgabe: 2nd ed
    Schriftenreihe: Safari Books Online
    Schlagworte: Java (Computer program language); JDK 1.4; Tuning; Java 2 Enterprise Edition
    Umfang: 1 Online-Ressource (xv, 570 p. S.), 24 cm
    Bemerkung(en):

    Includes bibliographical references (p. 533-536) and index
  3. Learning Java
    "Covers Java 2 SDK 1.4"--Cover
    Autor*in: Niemeyer, Patrick
    Erschienen: c2002
    Verlag:  O'Reilly, Sebastopol, CA

    Zugang:

    Standort:
    Universität Frankfurt, Elektronische Ressourcen
    Signatur:
    /
    Fernleihe:
    keine Fernleihe
    Link zum Verbundkatalog:
    Hessisches BibliotheksInformationsSystem (HeBIS)
    Export in Literaturverwaltung   RIS-Format
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    Quelle: Verbundkataloge
    Beteiligt: Knudsen, Jonathan
    Sprache: Englisch
    Medientyp: Ebook
    Format: Online
    ISBN: 0596002858
    RVK Klassifikation: ST 250
    Auflage/Ausgabe: 2nd ed
    Schlagworte: JDK 1.4; Java <Programmiersprache>; Java 2 Standard Edition 5.0
    Umfang: xvii, 807 p. S., 24 cm. +
    Bemerkung(en):

    "Help for new Java developers"--Cover. - "Java software development kit standard edition v1.40 for Solaris, Windows, or Linus; NetBeans IDE v3.3.1 and NetBeans extra binary files; Ant v1.4.1; Tomcat v4.0.3; and BeanShell v1.2"--Disc. - Includes index

    Online-Ausg.:
  4. Java performance tuning
    "Covers Java SDK 1.4; includes J2EE performance tuning"--Cover
    Autor*in: Shirazi, Jack
    Erschienen: c2003
    Verlag:  O'Reilly, Sebastopol, [Calif.]

    Zugang:

    Standort:
    Hessisches BibliotheksInformationsSystem HeBIS
    Fernleihe:
    keine Fernleihe
    Standort:
    Hessisches BibliotheksInformationsSystem HeBIS
    Fernleihe:
    keine Fernleihe
    Standort:
    Hessisches BibliotheksInformationsSystem HeBIS
    Fernleihe:
    keine Fernleihe
    Standort:
    Hessisches BibliotheksInformationsSystem HeBIS
    Fernleihe:
    keine Fernleihe
    Link zum Verbundkatalog:
    Hessisches BibliotheksInformationsSystem (HeBIS)
    Export in Literaturverwaltung   RIS-Format
      BibTeX-Format
    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Ebook
    Format: Online
    ISBN: 0596003773; 9780596003777
    RVK Klassifikation: ST 250 ; ST 260
    Auflage/Ausgabe: 2nd ed
    Schriftenreihe: Safari Books Online
    Schlagworte: Java 2 Enterprise Edition; Tuning; JDK 1.4
    Umfang: xv, 570 p. S., 24 cm
    Bemerkung(en):

    "Efficient & effective tuning strategies"--Cover

    Online-Ausg.:
  5. Java performance tuning
    [efficient & effective tuning strategies ; covers Java SDK 1.4 ; includes J2EE performance tuning]
    Autor*in: Shirazi, Jack
    Erschienen: 2003
    Verlag:  O'Reilly, Beijing [u.a.]

    Export in Literaturverwaltung   RIS-Format
      BibTeX-Format
    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Ebook
    Format: Online
    ISBN: 0596003773
    RVK Klassifikation: ST 260 ; ST 250 ; ST 250 J35
    Auflage/Ausgabe: 2. ed.
    Schriftenreihe: Safari Books online
    Schlagworte: Tuning; JDK 1.4; Java 2 Enterprise Edition; Java <Programmiersprache>