Java Performance And Scalability Volume 1

DOWNLOAD

Download Java Performance And Scalability Volume 1 PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Java Performance And Scalability Volume 1 book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page

Java Performance And Scalability Volume 1

DOWNLOAD
Author : Dov Bulka
language : en
Publisher:
Release Date : 2000

Java Performance And Scalability Volume 1 written by Dov Bulka and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Java (Computer program language) categories.

This book was written with one goal in mind: to provide Java programmers with the expertise needed to build efficient, scalable Java code. The author shares his experience in server-side performance tuning through measured performance assessments, called optimizations. Each optimization discusses techniques to improve the performance and scalability of your code. Every claim is substantiated with hard numbers and an experience-based evaluation. Java Performance and Scalability, Volume 1, provides invaluable advice that you will, no doubt, find useful in your coding. Presented in 48 concise lessons that target the most common and critical performance pitfalls, this book offers a plethora of practical tips and solutions for boosting the performance of your programs. These lessons cover performance-critical areas such as memory management, garbage collection, caching, and multithreading. Specific lessons include: Reserving StringBuffer capacity Avoiding premature object creation Creating an efficient vector class Designing caching into your API The cost of synchronization Parallel subtasks JNI efficiency Varying the server workload and RMI network plumbing Using ServletOutputStream Caching JDBC connections In addition to providing hard numbers that quantify the optimizations, the author concludes the book with an application demonstrating the effectiveness of the performance optimizations. The exercise takes a typical program and increases its performance fourfold through a series of steps that tie together the lessons learned throughout the book. He offers both the means and the proof to better coding. 0201704293B04062001.

Java Performance And Scalability Server Side Programming Techniques

DOWNLOAD
Author : Dov Bulka
language : en
Publisher: Addison-Wesley Professional
Release Date : 2000

Java Performance And Scalability Server Side Programming Techniques written by Dov Bulka and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Computers categories.

PLEASE PROVIDE DESCRIPTION

Maximizing Net Performance

DOWNLOAD
Author : Nick Wienholt
language : en
Publisher: Apress
Release Date : 2008-01-01

Maximizing Net Performance written by Nick Wienholt and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-01-01 with Computers categories.

Foreword by .NET Remoting guru Ingo Rammer BACK IN 1999, the ACM published a study that presented a comparison of 40 independent implementations of a computationally intensive problem, created by different programmers in either Java the then-current managed runtime environmentor C/C++. It concluded with the finding that interpersonal differences between the developers "are much larger than the average difference between Java and C/C++" and that "performance ratios of a factor of 30 or more are not uncommon between the median programs from the upper half versus the lower half." This should teach you something: If you are not a guru-level C++ programmer, then the chance is quite high that a managed code implementation performs as well as the average C++ solution, especially given the fact that most .NET languages simply allow you fewer possibilities to introduce subtle memory related or performance-related issues. And keep in mind that this study was conducted several years ago, and that Just-In-Time Compilation (JIT) as well as memory management and garbage collection (GC) technologies have been improved in the meantime! This, however, doesn't mean that you can't create horribly slow, memory-eating applications with .NET. That's why you should be really concerned about the other part of the study's conclusion, namely that "interpersonal differences . . . are much larger." In essence, this means that you have to know about how to optimize your applications so that they run with the expected performance in a managed environment. Even though .NET frees you from a lot of tasks that in C++ would have been your responsibility as a developer, these tasks still exist; these "little puppets" have only cleared the main stage and now live in some little corner behind the scenes. If you want your application to run in the top performance range, you will still need to find the right strings to pull to move these hidden figures and tobasically keep them out of the way of negatively affecting your application's performance. (Lutz Prechtelt, "Comparing Java vs. C/C++ Efficiency Differences to Interpersonal Differences," Communications of the ACM 42, no. 10 [October 1999]: 109–112.) But knowing about the common language runtime's internals is still not enough, as lots of performance issues actually turn up during application design and not just during the coding stage. Collections, remoting, interoperability with unmanaged code, and COM components are not the only things that come to my mind in this regard. It is the aim of Nick's book to enable you to understand the design issues as well as the underlying CLR mechanisms in order to create the programs that run on the better side of the 30-times performance difference quoted in the ACM study. Nick really managed to create a book that addresses these issues, which will otherwise turn up when carelessly coding to a managed environment. This book will allow you to get into the details without being overwhelmed by the underlying complexity of the common language runtime. The only thing you have to resist after reading the book is the urge to over-optimize your code. I was delighted to see that Nick begins with a discussion of identifying an application's performance-critical sections and only later turns towards isolating and resolving these real performance bottlenecks. This is, in my opinion, one of the most important tasks—and also one of the most complex ones—when working with large-scale applications. And now, read on, and enjoy the ride to the better side of a 30-fold performance difference. Ingo Rammer, author of Advanced .NET Remoting Vienna, Austria http://www.ingorammer.com About the Book Maximizing .NET Performance is the first book dedicated entirely to providing developers and architects with information on .NET Framework performance. .NET is atechnology with a vast surface area, and coverage of every aspect of performance relevant to all .NET technologies is not possible within a single volume. This book concentrates on the performance of .NET Framework technologies like garbage collection, .NET Remoting, and Code Access Security. Because these technologies form the building blocks upon which all .NET applications run, the information in this book is relevant to all .NET developers. In addition to providing high-level material on achieving software with good performance characteristics, the books aims to enhance your knowledge of the design and implementation of the framework, and to provide the tools and techniques to allow you to conduct your own investigation into performance problems. Rather than taking a "tips and tricks" approach, the book aims to provide a detailed exploration of each topic and explore the "why" and "by how much" aspects of performance that are often overlooked.

Local Pattern Detection

DOWNLOAD
Author : Katharina Morik
language : en
Publisher: Springer
Release Date : 2005-07-11

Local Pattern Detection written by Katharina Morik and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-07-11 with Computers categories.

Introduction The dramatic increase in available computer storage capacity over the last 10 years has led to the creation of very large databases of scienti?c and commercial information. The need to analyze these masses of data has led to the evolution of the new ?eld knowledge discovery in databases (KDD) at the intersection of machine learning, statistics and database technology. Being interdisciplinary by nature, the ?eld o?ers the opportunity to combine the expertise of di?erent ?elds intoacommonobjective.Moreover,withineach?elddiversemethodshave been developed and justi?ed with respect to di?erent quality criteria. We have toinvestigatehowthesemethods cancontributeto solvingthe problemofKDD. Traditionally, KDD was seeking to ?nd global models for the data that - plain most of the instances of the database and describe the general structure of the data. Examples are statistical time series models, cluster models, logic programs with high coverageor classi?cation models like decision trees or linear decision functions. In practice, though, the use of these models often is very l- ited, because global models tend to ?nd only the obvious patterns in the data, 1 which domain experts already are aware of . What is really of interest to the users are the local patterns that deviate from the already-known background knowledge. David Hand, who organized a workshop in 2002, proposed the new ?eld of local patterns.

Database System Concepts Volume 1

DOWNLOAD
Author : N.B. Singh
language : en
Publisher: N.B. Singh
Release Date :

Database System Concepts Volume 1 written by N.B. Singh and has been published by N.B. Singh this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.

Database System Concepts is a comprehensive guide to understanding how database systems work, from the basics to advanced topics. This book walks readers through essential areas, including how data is stored, organized, and managed efficiently. It explains complex subjects like distributed databases, cloud-based storage, and query processing, using clear, relatable examples. Designed for both beginners and those looking to deepen their knowledge, Database System Concepts explores how databases ensure data consistency, availability, and security. This book is an essential resource for anyone interested in learning how databases are designed, implemented, and maintained in today’s data-focused world.

Journal Of Object Oriented Programming

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2001

Journal Of Object Oriented Programming written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Computer software categories.

Enhancing Java Ee Applications Strategies For Performance And Scalability

DOWNLOAD
Author : Peter Jones
language : en
Publisher: Walzone Press
Release Date : 2025-01-09

Enhancing Java Ee Applications Strategies For Performance And Scalability written by Peter Jones and has been published by Walzone Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-09 with Computers categories.

Unlock the full potential of your Java EE applications with "Enhancing Java EE Applications: Strategies for Performance and Scalability." This essential guide provides comprehensive coverage of techniques and strategies to boost the performance and scalability of your Java EE applications. From architectural insights to advanced coding practices, each chapter brims with expert advice and practical solutions to help you overcome performance and scalability challenges. Learn how to profile and monitor applications to pinpoint bottlenecks, optimize Java EE servers, effectively interact with databases, and implement robust concurrency and multithreading. Explore caching strategies, fine-tune application code, and master network communications within a Java EE context. Additionally, discover how to manage memory efficiently and deploy resources wisely to ensure maximum stability and performance. Whether you're a software developer, IT architect, or system administrator, this book empowers you to make performance-driven decisions that can significantly impact the success of your enterprise applications. Dive into "Enhancing Java EE Applications: Strategies for Performance and Scalability" and elevate your Java EE skills, ensuring your applications are efficient, scalable, and poised to meet the demands of your business.

Annual Review Of Scalable Computing

DOWNLOAD
Author : Yuen Chung Kwong
language : en
Publisher: World Scientific
Release Date : 2003

Annual Review Of Scalable Computing written by Yuen Chung Kwong and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Computers categories.

This book contains four review articles in the area of scalable computing. Two of the articles discuss methods and tools for the parallel solution of irregular problems, which have been satisfactorily worked out in heterogeneous systems. One surveys the technology and applications of multimedia server clusters, which are playing an increasing role in the current networked environment. An additional article discusses SilkRoad, which adds distributed shared memory capabilities to the Cilk parallel programming system. Once again, the book represents a new set of steps forward in parallel systems.

Webdav

DOWNLOAD
Author : Lisa Dusseault
language : en
Publisher: Prentice Hall Professional
Release Date : 2004

Webdav written by Lisa Dusseault and has been published by Prentice Hall Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Computers categories.

WebDAV: Next-Generation Collaborative Web Authoring is the complete guide to Web-based Distributed Authoring and Versioning (WebDAV), the IETF standard for Web authoring and wide area collaboration. Experienced implementer Lisa Dusseault covers WebDAV from bits on the wire up to custom application implementation, demonstrating with extensive examples and traces from real clients and servers. Coverage includes: practical rules for building WebDAV document management systems; step-by-step, Internet Explorer compatible sample applications; and the latest WebDAV tools. For application designers, software engineers, and information managers.

Advanced Programming For The Java 2 Platform

DOWNLOAD
Author : Calvin Austin
language : en
Publisher: Addison Wesley Longman
Release Date : 2000

Advanced Programming For The Java 2 Platform written by Calvin Austin and has been published by Addison Wesley Longman this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Computers categories.

Choice Outstanding Academic Title, 2008. The uniqueness of shape as a perceptual property lies in the fact that it is both complex and structured. Shapes are perceived veridically—perceived as they really are in the physical world, regardless of the orientation from which they are viewed. The constancy of the shape percept is the sine qua nonof shape perception; you are not actually studying shape if constancy cannot be achieved with the stimulus you are using. Shape is the only perceptual attribute of an object that allows unambiguous identification. In this first book devoted exclusively to the perception of shape by humans and machines, Zygmunt Pizlo describes how we perceive shapes and how to design machines that can see shapes as we do. He reviews the long history of the subject, allowing the reader to understand why it has taken so long to understand shape perception, and offers a new theory of shape. Until recently, shape was treated in combination with such other perceptual properties as depth, motion, speed, and color. This resulted in apparently contradictory findings, which made a coherent theoretical treatment of shape impossible. Pizlo argues that once shape is understood to be unique among visual attributes and the perceptual mechanisms underlying shape are seen to be different from other perceptual mechanisms, the research on shape becomes coherent and experimental findings no longer seem to contradict each other. A single theory of shape perception is thus possible, and Pizlo offers a theoretical treatment that explains how a three-dimensional shape percept is produced from a two-dimensional retinal image, assuming only that the image has been organized into two-dimensional shapes. Pizlo focuses on discussion of the main concepts, telling the story of shape without interruption. Appendixes provide the basic mathematical and computational information necessary for a technical understanding of the argument. References point the way to more in-depth reading in geometry and computational vision.