InfoQ Homepage Performance & Scalability Content on InfoQ
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Jon Travis on Hyperic HQU and Monitoring with Spring Insight
Jon Travis explains Hyperic HQU as well as Spring Insight, a tool for monitoring Java web apps, how it uses AspectJ to instrument Java code, how to use it to find performance problems and more.
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Kresten Krab Thorup on Erjang, JVM Languages, Kilim
Kresten Krab Thorup talks about the Erjang project and explains the challenges of bringing Erlang to the JVM, using Kilim for lightweight processes, the implementation of tail recursion and much more.
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Chris Wanstrath on GitHub
Chris Wanstrath discusses the state of GitHub's architecture, how GitHub is used and its impact on open source collaboration.
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Oren Teich and Blake Mizerany on Heroku
Oren Teich and Blake Mizerany talk about the technology behind Heroku and the benefits of the new add-on system.
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Evan Phoenix On Rubinius 1.0
Evan Phoenix discusses the path towards Rubinius 1.0, the status of the work on the JIT, optimizations in Rubinius and more.
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Adam Wiggins on Heroku
Heroku's Adam Wiggins talks about how Heroku, Add-Ons, Ruby, and how Heroku manages to work around Ruby's inefficiencies using Erlang and other languages.
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Doug Lea Discusses the Fork/Join Framework
Doug Lea talks to InfoQ about the evolution of the Fork/Join Framework, the new features planned for java.util.concurrent in Java 7, and the "Extra 166" package. The interview goes on to explore some of the hardware and language changes that are impacting concurrent programming, and the effect the increasing prevalence of alternative languages in the JVM are having on library design.
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Luke Galea on Ruby and Erlang
In this interview taped at FutureRuby, Luke Galea talks about his experience with building sites using Ruby and Merb as well as integrating them using Erlang in the messaging layer.
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Ilya Grigorik on Tokyo Cabinet, MySQL and Ruby HTTP Performance
Ilya Grigorik discusses his company's PostRank algorithm for tracking reader engagement with content. Also: his experience scaling MySQL, Tokyo Cabinet, Ruby HTTP libs, Solr, Amazon EC2 and more.
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Cameron Purdy on Scaling Out Data Grids
What is Data Grid computing? What makes it different from a database? Is a data grid always scalable? Is the cloud the next step? Cameron Purdy answered these questions and others during an InfoQ interview, and also gave some hints on how to build scalable grids and how to avoid horror stories.
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Rich Hickey on Clojure's Features and Implementation
In this interview taped at QCon London 2009, Rich Hickey talks about all things Clojure: Software Transactional Memory, concurrency, persistent data structures, ports, AOT compilation, and more.
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Dan Farino On MySpace’s Architecture
In this interview taken by InfoQ’s Ryan Slobojan, Dan Farino, Chief Systems Architect at MySpace, talks about the system architecture and the challenges faced when building a very large online community. Because MySpace is built almost entirely on the .NET Framework, Dan explains how a .NET product scales on hundreds of servers.
