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LMAX Exchange Getting Up To 50% Improvement in Latency From Azul's Zing JVM

by Charles Humble on  May 07, 2013

Developers at the LMAX Exchange, an execution venue for trading FX established in the City of London in October 2010, have begun testing Azul's Zing JVM as a way of improving their already impressive response times and throughput rates.

Windows Azure Adds Iaas, Virtual Machine, Virtual Network and Hourly Billing Support

by Anand Narayanaswamy on  Apr 29, 2013 2

Windows Azure has been updated with support for Infrastructure as a Service (IaaS), Windows and Linux virtual machine images, virtual networks with persistent private IPs, increased OS Size including hourly billing mechanism for SQL Server and BizTalk Server virtual machine images.

LLVM Authors Have Received One of the ACM Awards 2012

by Abel Avram on  Apr 12, 2013

ACM has granted their 2012 awards for innovation in computing, including the Software System Award to LLVM creators.

Will Java 8 Solve PermGen OutOfMemoryError?

by Fabian Lange on  Mar 06, 2013 11

As part of Oracle's ongoing project to merge the HotSpot and JRockit codebases, Oracle has announced that they will remove PermGen from the Java 8 version of the HotSpot JVM. The effects of the removal of PermGen can now be checked with Java 8 Early Access builds, it is time to find out if all PermGen problems have been resolved.

Microsoft’s Cloud Guidance Addresses SQL Server

by Harry Brumleve on  Feb 21, 2013

Microsoft's guidance on how to deploy a SQL solution in Azure addresses many concerns such as service level agreements, maintenance, and scalability. Additionally, a framework is offered which helps developers make this decision based upon their solution's specific needs.

Windows Azure Updates: Job Scheduler, Command Line Support, ACS and Media

by Anand Narayanaswamy on  Jan 09, 2013 1

Microsoft recently released several updates for Windows Azure with background job scheduler, addition of North Europe region, mobile support for command line tool and support for SQL Data Sync services.

GE Energy Uses InvokeDynamic to Bring Magik to the JVM

by Charles Humble on  Dec 20, 2012

In July, the Digital Energy unit within GE Energy Management disclosed that they were in the process of porting their Smalltalk-inspired programming language, Magik, from its own proprietary Virtual Machine, MagikSF, to the JVM. With the port now well under way, InfoQ spoke to project lead/architect George Marrows to find out more.

LLVM Proposes Adding Modules to C

by Alex Blewitt on  Nov 30, 2012

At the November LLVM developers meeting, Doug Gregor of Apple gave a presentation on adding modules to C. This provides a transitional approach to providing modules as a means to both speed up compilation time and to improve the amount of semantic information provided by libraries, which can be used to improve both IDEs and debugging.

Community-Driven Research: What's Your Next JVM Language?

by Dio Synodinos on  Nov 27, 2012

InfoQ's research initiative continues with an 12th question: "What's Your Next JVM Language?". This is a new service we hope will provide you with up-to-date & bias-free community-based insight into trends & behaviors that affect enterprise software development. Unlike traditional vendor/analyst-based research, our research is based on answers provided by YOU.

Windows Azure Management Portal with Localization, Database and VM Enhancements

by Anand Narayanaswamy on  Nov 27, 2012

Microsoft recently released several enhancements to Windows Azure Management Portal with support for 6 additional languages, database improvements and enhancements for virtual machines and networking including support for operation logs.

Ruby 2.0 Preview 1 Released, Final Release in February 2013

by Mirko Stocker on  Nov 06, 2012

Ruby 2.0's release manager Yusuke Endoh announced the first preview release of Ruby 2.0 and a targeted release in February 2013. InfoQ talked to Yusuke to learn more about the big new features of Ruby 2.0 (Refinements, keyword arguments, Enumerator#lazy, and more) and what users need to know when upgrading.

Community-Driven Research: What Are Your Priorities for Java and the JVM?

by Dio Synodinos on  Aug 07, 2012 1

InfoQ's research initiative continues with a second question about "What Are Your Priorities for Java and the JVM?". This is part of our new service that we hope will provide you with up-to-date & bias-free community-based insight into trends & behaviors that affect enterprise software development. Unlike traditional vendor/analyst-based research, our research is based on answers provided by YOU.

Azul Offers Free Zing JVM to Open Source Community Projects

by Charles Humble on  Aug 06, 2012 1

Azul Systems have announced that they are making their pauseless Zing JVM freely available to Open Source developers and projects for use in development and testing.

CRaSH: An Extensible Command Line Shell For Monitoring A Running JVM

by Kostis Kapelonis on  Jun 27, 2012 2

The Common ReusAble SHell (CRaSH) is an interactive shell (with history support and autocompletion) that attaches to a running JVM and can execute several commands for retrieving JVM statistics or changing JVM internals on the fly. It can be used for remote monitoring and administration of existing Java applications and it is fully extensible via custom Groovy scripts.

vert.x – JVM Polyglot Alternative to Node.js

by Dio Synodinos on  May 04, 2012 7

Vert.x is a framework for the next generation of asynchronous, scalable, concurrent applications, which aims to provide an alternative to Node.js for the JVM. It allows developers to write their application using JavaScript, Ruby, Groovy, Java or even mix and match.

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