InfoQ

Presentation

Recorded at:
Recorded at

Real-Time Java for Latency Critical Banking Applications

Presented by Bertrand Delsart on Oct 22, 2008

Community
Java
Topics
Real Time
Tags
DTrace ,
QCon ,
GarbageCollection ,
QCon London 2008 ,
Real Time Java
The next QCon is in London Mar 10-12, Join us!
Summary
In this presentation from QCon London 2008, Bertrand Delsart discusses real-time (RT) computing requirements in banking, RT Java history, priority semantics, RT APIs, Determinism and NoHeapRealtimeThreads, RT Garbage Collection, soft vs. hard RT, deadline miss handlers, event-driven requests with deadlines, reducing context switches, and benefits of RT Java and the RT Garbage collector.

Bio
Bertrand Delsart is the technical leader for the Sun Java Real-Time System product. He worked mainly on the real-time memory management extensions and on the efficient implementation of the PIP semantic for synchronization primitives. He is now the main contributor to the new real-time garbage collector technology included in Java RTS.

About the conference
QCon is a conference that is organized by the community, for the community.The result is a high quality conference experience where a tremendous amount of attention and investment has gone into having the best content on the most important topics presented by the leaders in our community.QCon is designed with the technical depth and enterprise focus of interest to technical team leads, architects, and project managers.
probably good, but... by Eirik Maus Posted Oct 24, 2008 7:30 AM
Re: probably good, but... by Victor Volle Posted Oct 25, 2008 4:31 AM
  1. Back to top

    probably good, but...

    Oct 24, 2008 7:30 AM by Eirik Maus

    I just listened to a conference talk by by a guy making software for running stock-exchange markets. He said they have tried everything low-latency and are now on running plain vanilla java on modified linux operating systems. I.e. in order to improve latencies and speed of java, use the same version as everyone else and tweak the operating system so it spends more of the time running your code.

  2. Back to top

    Re: probably good, but...

    Oct 25, 2008 4:31 AM by Victor Volle

    Do you have a link? The name of the presenter? The name of the talk, of the conference?

Educational Content

Brian Marick on 4 Challenges and 5 Guiding Values of Agile Software Development

Brian Marick takes us through a quick tour of the most important values and challenges to adopting Agile successfully (they aren't the typical challenges and values we hear in the community).

Are You a Software Architect?

The line between development and architecture is tricky. Does it exist at all? Is an ivory tower actually needed? There's a balance in the middle, but how do you move from developer to architect?

Agile – A Way of Life and Pragmatic Use of Authority

The word 'authority' sometimes produces an allergic response in hard-line agilists. Freedom and authority – both are bad if misused and both are good if used in right spirit for a noble cause.

Getting Started with Grails, Second Edition

"Getting Started with Grails" brings you up to speed on this modern web framework. Companies as varied as LinkedIn, Wired, and Taco Bell are all using Grails. Are you ready to get started as well?

Using ITIL V3 as a Foundation for SOA Governance

Those familiar with only ITIL V2 often scoff at the thought that ITIL could serve as a governance framework for SOA. With ITIL V3, the focus of the framework shifted towards service-orientation.

Adrian Colyer on AspectJ, tc Server and dm Server

SpringSource CTO Adrian Colyer discusses AspectJ, SpringSource's dm Server and tc Server products, OSGi and Scrum.

Adam Wiggins on Heroku

Heroku's Adam Wiggins talks about Rails, Background Jobs, Add-Ons, Ruby, and how Heroku manages to work around Ruby's inefficiencies using Erlang and other languages.

SOA as an Architectural Pattern: Best Practices in Software Architecture

For Grady Booch the foundation of a good architecture is patterns, SOA being just one of many patterns. In this Second Life presentation, Booch attempts to bring more clarity on what architecture is.