实时Java

书籍目录

PrefaceIntroductionChapter 1 Landscape  Java Technology and Real Time  Definition of Real Time  Java's Problem Domain  Real-Time Java's Problem Domain  SummaryChapter 2 Architecture of the Java Virtual Machine  Write Once，Run Anywhere——Maybe  JVM Components  Interpreter ImplementationChapter 3 Hardware Architecture  Worst-Case Execution of One Instruction  Management of Troublesome Hardware  Effects on the JVMChapter 4 Garbage Collection  Reference Counting  Basic Garbage Collection  Copying Collection  Generational Garbage Collection  Real-Time IssuesChapter 5 Priority Scheduling  Scheduling Terms  Execution Sequences  Preemption]  Why32 Priorities?  Problems with Priority SchedulingChapter 6 Scheduling with Deadlines  Underlying Mechanism  Scope of the Scheduler  Some Systems  Timing Is Usually ProbabilisticChapter 7 Rate Monotonic Analysis  Theorems  RestrictionsChapter 8 Introduction to the Real-Time Java Platform  A Brief History of Real-Time Java  Major Features of the Specification  Implementation  RTSJ Hello WorldChapter 9 Closures  The Language Construct  Java Closures  Limitations of ClosuresChapter 10 High-Resolution Time  Resolution  The“Clock”  HighResolutionTime Base Class  Absolute Time  Relative Time  Rational TimeChapter 11 Async Events  Binding a Happening to an Event  Basic Async Event Operation  Async Events without Happenings  Implementation DiscussionChapter 12 Real-Time Threads  Creation  Scheduling  Periodic Threads without Handlers  Periodic Threads with Handlers  Interactions with Normal Threads  Changing the SchedulerChapter 13 Non-Heap Memory  The Advantage of Non-Heap Memory  The Allocation Regimes  Rules  Mechanisms for Allocating Immortal Memory  Mechanisms for Allocating from Scoped Memory  Using Nested Scoped Memory  Using Shared Scoped Memory  Fine Print  Quick ExamplesChapter 14 Non-Heap Access  Interaction with Scheduler  Rules  Samples  Final RemarksChapter 15 More Async Events  Async Events and the   The createReleaseParameters Method  Bound Async Event Handlers  Async Event Handlers and Non-Heap Memory  No-Heap Event Handlers vs. No-Heap Threads  Scheduling  Async Event Handlers and Threads  Special Async EventsChapter 16 Reusing Immortal Memory  Using Fixed-Object Allocations  Recycling RT Threads  Recycling Async Event HandlersChapter 17 Asynchronous Transfer of Control  Thread Interrupt in Context  Asynchronous Interrupt Firing  Rules for Async Exception Propagation  Noninterruptible Code  Legacy Code   Use of ATC for Thread Termination  Chapter 18 Physical Memory  Physical and Virtual Memory  Physical Memory Manager  Immortal Physical Memory  Scoped Physical MemoryChapter 19 Raw Memory Access  Security   Peek and Poke  Get/Set Methods  Mapping  The RawMemoryFloatAccess ClassChapter 20 Synchronization without Locking  Principles of Wait-Free Queues  The Wait-Free Write Queue  The Wait-Free Read Queue  The Wait-Free Double-Ended Queue  No-Wait Queue and Memory  Implementation NotesChapter 21 Recommended Practices  Powerful and Easy-to -Use Features of the RTSJ  Very Powerful and Dangerous Features of the RTSJ  Very Powerful and Finicky Features of the RTSJ  Selection of PrioritiesIndex

作者简介

作为RTSJ夸家组的成员之一，Dibble从Java平台特有的实时问题概述开始，依次讲解了RTSJ各项主要特性的使用方法。从广泛的实时原理到详细的编程隐患，实时Java覆盖了构建有效实时程序所需的一切知识。主要内容包括：与非实时代码的互操作性、实时开发中的取舍以及JVM软件的实时问题：垃圾收集、无堆栈访问、物理内存和“不朽”内存以及无堆栈内存的常数时间分配；优先级调度、期限调度以及速率单调分析；闭包、异步传输控制、异步事件以及计时器。

    本书是一本非常使用的指南，适用于有经验的Java平台开发人员。

图书封面

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