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Articles for the keywords: Oracle JRockit
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30 Apr 2012
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Java SE 7 Update 4 and JavaFX 2.1 for Mac OS X [26091]
Download from Oracle Technology Network
Oracle has released Java SE7 Update 4 and JavaFX 2.1, both for the Mac OS X. Java developers can now download Oracles JDK, which includes the JavaFX SDK, for Mac OS X from the Oracle Technology Network (OTN). Java SE7 Update 4 JDK includes the next-generation Garbage Collection algorithm, Garbage First (G1), which provides predictable garbage collection even for very large applications. Rich client applications using JavaFX 2.1 can be completely developed in Java, allowing users to leverage their existing knowledge of and investments in Java technologies to easily create modern, expressive graphical user interfaces and data visualizations in JavaFX.
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23 Sep 2010
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Java Development Kit (JDK) 7 and 8 Features List [23509]
Oracle's Future Plans for the Java Platform Outlined
OpenJDK recently listed the features being developed by Oracle and others for JDK 7. The roadmap for JDK 7 and JDK 8 were discussed by Executive Vice President of Product Development Thomas Kurian during his opening keynote of JavaOne 2010, which also outlined plans for the future of the Java platform and showcased product demonstrations illustrating the latest Java technology innovations.
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03 Aug 2010
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"Effective Enterprise Java Virtualization with Oracle WebLogic Suite" [23328]
Oracle Solutions Overcome Performance Issues Traditionally Associated with Virtualization Operations
This Oracle white paper by Erik Bergenholtz and contributing authors Mark Prichard explains how virtualization is being affected by the shift to the commodity level and to the virtualization of applications in an effort to keep pace with the new level of benefits becoming available with this change. This technical white paper explores the availability of Platform as a Service (PaaS) initiatives and, specifically, the Oracle WebLogic Suite, which delivers an infrastructure enabling effective virtualization of Java EE deployments.
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22 Jul 2010
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New World Record for Sun Fire X4800 on SPECjbb2005 Benchmark [23314]
Results Best NEC 5800, Fujitsu 1800E
Setting a new world record result for 8-socket servers with Intel 7500 series x86 processors, Oracle's Sun Fire X4800, which was equipped with eight 2.26 GHz Intel Xeon X7560 processors, attained a result of 3369694 SPECjbb2005 bops, 421212 SPECjbb2005 bops/JVM on the SPECjb2005 benchmark, as reported in a BestPerf blog entry.
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13 Jul 2010
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"Oracle JRockit: The Definitive Guide" [23224]
By Marcus Hirt, Marcus Lagergren
Published in June 2010, "Oracle JRockit: The Definitive Guide" discusses Oracle's high-performance java virtual machine (JVM), JRocket. The authors discuss coding best practices and provide insights on techniques to analyze application behavior and gain performance.
Some topics from the book: learn about the JVM building blocks (code generator, garbage collection, threads, synchronization); enhance your understanding of the Java runtime; benchmark and measure performance; JRockit Mission Control; Command-line flags that control JRockit subsystems; Application profiling; memory leak detection; how JRockit Virtual Edition works
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