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Java theory and practice: Managing volatility

Search result description:Jun 19, 2007 ... The Java language contains two intrinsic synchronization mechanisms: synchronized blocks (and methods) and volatile variables. Both are ...
Search result URL:http://www.ibm.com/developerworks/library/j-jtp06197/

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Java theory and practice: Fixing the Java Memory Model, Part 2

Search result description:Mar 30, 2004 ... This month, he reveals how the semantics of volatile and final will change under the new JMM, changes that will bring their semantics in line ...
Search result URL:http://www.ibm.com/developerworks/library/j-jtp03304/

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5 things you didn't know about ... multithreaded Java programming

Search result description:Nov 9, 2010 ... I estimate that roughly half of all Java developers know that the Java language includes the keyword volatile . Of those, only about 10 percent ...
Search result URL:http://www.ibm.com/developerworks/library/j-5things15/

Search result title:

Java theory and practice: Fixing the Java Memory Model, Part 1

Search result description:Feb 24, 2004 ... In this installment of Java theory and practice, Brian Goetz shows how the semantics of volatile and final will be strengthened in order to fix the ...
Search result URL:http://www.ibm.com/developerworks/library/j-jtp02244/

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Javaの理論と実践: volatile を扱う

Search result description:2007年6月19日 ... Java 言語に元々含まれている同期機構として、synchronized ブロック (およびメソッド) と volatile 変数の 2 つがあります。どちらも、スレッド・セーフに ...
Search result URL:http://www.ibm.com/developerworks/jp/java/library/j-jtp06197.html

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JVM concurrency: Java and Scala concurrency basics

Search result description:Mar 25, 2014 ... The Java Language Specification for Java 5 corrected and formalized the operation of synchronized and volatile . The specification also ...
Search result URL:http://www.ibm.com/developerworks/library/j-jvmc1/

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Double-checked locking and the Singleton pattern

Search result description:May 1, 2002 ... Double-checked locking is one such idiom in the Java programming ... class test { private volatile boolean stop = false; private volatile int num ...
Search result URL:http://www.ibm.com/developerworks/library/j-dcl/

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dW:Java:Multithreaded Java programming:volatile vs threadlocal ...

Search result description:Oct 2, 2007 ... hi guys, in what scenarios would you consider the use of threadlocal to be superior to simply making the data volatile? is there performance ...
Search result URL:https://www.ibm.com/developerworks/community/forums/html/topic?id=77777777-0000-0000-0000-000013998104

Search result title:

Java concurrency bug patterns for multicore systems

Search result description:Dec 21, 2010 ... If you know that the volatile keyword in the Java language only guarantees variable visibility, but not atomicity, this should make you pause.
Search result URL:http://www.ibm.com/developerworks/library/j-concurrencybugpatterns/

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dW:Java:Java theory and practice forum:Calling methods of volatile ...

Search result description:Dec 20, 2007 ... Hi. From the books and articles, it follows that starting from Java 1.5, when a volatile variable is written, this action has the same effects as ...
Search result URL:https://www.ibm.com/developerworks/community/forums/html/topic?id=77777777-0000-0000-0000-000014027948&ps=100

Search result title:

Java theory and practice: Going atomic

Search result description:Nov 23, 2004 ... The addition of the atomic variable classes in java.util.concurrent ... that a volatile variable cannot be used to reliably implement a mutex ...
Search result URL:http://www.ibm.com/developerworks/library/j-jtp11234/

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Java theory and practice: Synchronization optimizations in Mustang

Search result description:Oct 18, 2005 ... In the September installment of Java theory and practice, columnist Brian ... ( Other forms of synchronization include volatile variables, the Lock ...
Search result URL:http://www.ibm.com/developerworks/library/j-jtp10185/index.html

Search result title:

dW:Java:Multithreaded Java programming:Can a reference to an ...

Search result description:Mar 27, 2008 ... First of all, the term synchronization includes the use of both volatile variables ... According to Brian Goetz book, "Java Concurrency In Practice":
Search result URL:https://www.ibm.com/developerworks/community/forums/html/topic?id=77777777-0000-0000-0000-000014016500

Search result title:

Java theory and practice: Building a better HashMap

Search result description:Aug 21, 2003 ... In July's installment of Java theory and practice ("Concurrent collections ... of memory operations across threads -- synchronized and volatile .
Search result URL:http://www.ibm.com/developerworks/library/j-jtp08223/

Search result title:

Use HashMap for better multithreaded performance

Search result description:Sep 11, 2007 ... Learn a technique you can use in Java 1.5 and later to minimize this ... static volatile Map currentMap = null; // this must be volatile static Object ...
Search result URL:http://www.ibm.com/developerworks/library/j-hashmap/


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