Yet that’s often the case. With this practical book, intermediate to advanced Java technologists working with complex technology stacks will learn how to tune Java applications for performance using a quantitative, verifiable approach.
Author: Benjamin J Evans
Publisher: "O'Reilly Media, Inc."
Performance tuning is an experimental science, but that doesn’t mean engineers should resort to guesswork and folklore to get the job done. Yet that’s often the case. With this practical book, intermediate to advanced Java technologists working with complex technology stacks will learn how to tune Java applications for performance using a quantitative, verifiable approach. Most resources on performance tend to discuss the theory and internals of Java virtual machines, but this book focuses on the practicalities of performance tuning by examining a wide range of aspects. There are no simple recipes, tips and tricks, or algorithms to learn. Performance tuning is a process of defining and determining desired outcomes. And it requires diligence. Learn how Java principles and technology make the best use of modern hardware and operating systems Explore several performance tests and common anti-patterns that can vex your team Understand the pitfalls of measuring Java performance numbers and the drawbacks of microbenchmarking Dive into JVM garbage collection logging, monitoring, tuning, and tools Explore JIT compilation and Java language performance techniques Learn performance aspects of the Java Collections API and get an overview of Java concurrency
16.1 Introduction When optimizing Java code, programmers naturally focus on improving performance. After all, the most common criticism levelled at Java is its relative lack of speed. There is, however, another side to optimization ...
Author: John Hunt
Publisher: Springer Science & Business Media
Intended for those who already know the Java language, this book will help programmers get the most out of Javas capabilities. Topics covered include: good Java style for reusable components, using Java beans, the JDBC, optimizing and testing code, using the IFC tools, and the new JFC. It also explores the significant and exciting developments in Java and covers techniques that will be fundamental to programmers developing significant applications in Java.
On firstpassamethodwillbe compiled using the baseline compiler, else the optimizing compiler. A fail-over step is done in case the first compilation fails. Key: state diagram. fail-over Compile baseline Method already compiled basline ...
Christian Nester, Michael Philippsen, and Bernhard Haumacher, “A More Efficient RMI for Java”. In Proceedings of ACM 1999 Java Grande Conference, pp. 152-157, 1999. Cierniak. M. and Li, W., “Optimizing Java bytecodes”, ...
Author: Vipin Kumar
The three-volume set, LNCS 2667, LNCS 2668, and LNCS 2669, constitutes the refereed proceedings of the International Conference on Computational Science and Its Applications, ICCSA 2003, held in Montreal, Canada, in May 2003.The three volumes present more than 300 papers and span the whole range of computational science from foundational issues in computer science and mathematics to advanced applications in virtually all sciences making use of computational techniques. The proceedings give a unique account of recent results in computational science.
Thus, the overall performance improvement is due to both our static bytecode optimization, and the optimizations and ... The goal of our work is to develop tools that simplify the task of optimizing Java bytecode, and to demonstrate ...
Author: David A. Watt
ETAPS2000 was the third instance of the EuropeanJoint Conferenceson Theory and Practice of Software. ETAPS is an annual federated conference that was established in 1998 by combining a number of existing and new conferences. This year it comprised ?ve conferences (FOSSACS, FASE, ESOP, CC, TACAS), ?ve satellite workshops (CBS, CMCS, CoFI, GRATRA, INT), seven invited lectures, a panel discussion, and ten tutorials. The events that comprise ETAPS address various aspects of the system - velopment process, including speci?cation, design, implementation, analysis, and improvement. The languages, methodologies, and tools which support these - tivities are all well within its scope. Di?erent blends of theory and practice are represented, with an inclination towards theory with a practical motivation on one hand and soundly-based practice on the other. Many of the issues involved in software design apply to systems in general, including hardware systems, and the emphasis on software is not intended to be exclusive.
By default, with no optimizations, loading the register comes first,then goes the call command, and the delay slot after that ... In general, the task of optimizing Java applications is very important, since Java is used worldwide, ...
Author: Vladimir O. Safonov
Publisher: John Wiley & Sons
This unique guide book explains and teaches the concept of trustworthy compilers based on 50+ years of worldwide experience in the area of compilers, and on the author’s own 30+ years of expertise in development and teaching compilers. It covers the key topics related to compiler development as well as compiling methods not thoroughly covered in other books. The book also reveals many state-of-the-art compiler development tools and personal experience of their use in research projects by the author and his team. Software engineers of commercial companies and undergraduate/graduate students will benefit from this guide.
Furthermore , current Java platforms are incapable of automatically applying important optimizations for numerical code , such as loop transformations and automatic parallelization [ 20 ] . Nevertheless , our thesis is that there are no ...
Author: M. Gerndt
Publisher: IOS Press
Annotation This publication is devoted to programming models, languages, and tools for performance-oriented program development in commercial and scientific environments. The included papers have been written based on presentations given at the workshop PADDA 2001. The goal of the workshop was to identify common interests and techniques for performance-oriented program development in commercial and scientific environments. Distributed architectures currently dominate the field of highly parallel computing. Distributed architectures, based on Internet and mobile computing technologies, are important target architectures in the domain of commercial computing too. The papers in this publication come from the two areas: scientific computing and commercial computing.
Java. Optimizations. The JVM has received quite a few “dials and knobs” in recent years that enable administrators to tweak its settings. The techniques described here are specific to Sun Microsystem's own JVM implementations, ...
Author: Vivek Chopra
Publisher: John Wiley & Sons
The Apache Tomcat server and related technologies give Java(TM) developers a rich set of tools to quickly build more sophisticated Web applications. Tomcat version 5 supports the latest JSP(TM) and Servlet specifications, JSP 2.0, and Servlets 2.4. This completely updated volume offers you a thorough education in Tomcat 5 as well as 4.1. You will learn to solve the problems that arise with installation and configuration, security, system testing, and more. This edition also introduces you to Tomcat clustering for planning and deploying installations in mission-critical production environments, and explores the new support for Tomcat in popular IDEs such as IntelliJ IDEA, Eclipse, NetBeans(TM)/Sun Java Studio, and JBuilder. You'll discover how to manage class loaders and Connectors, understand how to use IIS as a Web server front-end for Tomcat, examine JDBC-related issues in Tomcat, and be ready to put this technology to work. What you will learn from this bookTechniques and troubleshooting tips for installing JVM(TM) and Tomcat on Windows(R) and UNIX(R)/Linux(R) systemsDetailed Tomcat configuration, such as Access log administration, Single Sign-on across Web applications, request filtering, the Persistent Session Manager, and JavaMail(TM) session setupHow to resolve JDBC connectivity issues, including connection pooling, JNDI emulation, configuring a data source, and alternative JDBC(TM) configurationsHow to use Web servers like Apache and IIS with Tomcat to serve static contentA wide range of security issues, from securing Tomcat installations to configuring security policies for Web applications that run on themHow to configure Tomcat for virtual hosting environmentsProcedures for load-testing Web applications deployed in Tomcat using the open source JMeter frameworkHow to set up Tomcat clustering to provide scalability and high availability to Web applicationsHow to embed Tomcat within custom applications Who is this book for? This book is for J2EE(TM) system administrators and Java developers with responsibilities for Tomcat configuration, performance tuning, system security, or deployment architecture. Wrox Professional guides are planned and written by working programmers to meet the real-world needs of programmers, developers, and IT professionals. Focused and relevant, they address the issues technology professionals face every day. They provide examples, practical solutions, and expert education in new technologies, all designed to help programmers do a better job.
Additional Resources for Java Performance If you want to learn more about writing performant Java code and applications, we recommend the following books: • Optimizing Java: Practical Techniques for Improving JVM Application Performance ...
Author: Daniel Bryant
Publisher: O'Reilly Media
Continuous delivery adds enormous value to the business and the entire software delivery lifecycle, but adopting this practice means mastering new skills typically outside of a developer’s comfort zone. In this practical book, Daniel Bryant and Abraham Marín-Pérez provide guidance to help experienced Java developers master skills such as architectural design, automated quality assurance, and application packaging and deployment on a variety of platforms. Not only will you learn how to create a comprehensive build pipeline for continually delivering effective software, but you’ll also explore how Java application architecture and deployment platforms have affected the way we rapidly and safely deliver new software to production environments. Get advice for beginning or completing your migration to continuous delivery Design architecture to enable the continuous delivery of Java applications Build application artifacts including fat JARs, virtual machine images, and operating system container (Docker) images Use continuous integration tooling like Jenkins, PMD, and find-sec-bugs to automate code quality checks Create a comprehensive build pipeline and design software to separate the deploy and release processes Explore why functional and system quality attribute testing is vital from development to delivery Learn how to effectively build and test applications locally and observe your system while it runs in production
Vortex: An optimizing compiler for object-oriented languages. In Proccedings OOP- SLA '96 Conference on ... Marmot: an optimizing compiler for java. ... Using inter-procedural side-effect information in JIT optimizations.
Author: Alan Mycroft
Publisher: Springer Science & Business Media
This book constitutes the refereed proceedings of the 15th International Conference on Compiler Construction, CC 2006, held in March 2006 as part of ETAPS. The 17 revised full papers presented together with three tool demonstration papers and one invited paper were carefully reviewed and selected from 71 submissions. The papers are organized in topical sections.