Speaker: Mark Price

Senior Developer @LMAX

Mark is a Senior Developer at LMAX Exchange. He has been working on low-latency systems for over 10 years. Mark has helped the LMAX technology stack mature from start-up level to its current form. Along the way, he has specifically focussed on the limits of Java performance and the interactions between the JVM and its host operating system.

Find Mark Price at

https://epickrram.blogspot.co.uk/

@epickrram

Agile Developer

Talk: Hot code is faster code - addressing JVM warm-up

Track: Back to Java

Location: Fleming, 3rd flr.

Day of week: Monday

Duration: 2:55pm - 3:45pm

What is the JVM warm-up problem, and how does it affect our software? How can we aid the runtime in optimising our programs, and is it even a good idea to do so?

This presentation explores the lifecycle of Java code, and how the JVM evolves the runtime representation of code during program execution. From bytecode to assembly and back again (via some uncommon traps), we will cover practical tips on ensuring that Java code is running fast when it matters most.

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Tracks

Covering innovative topics

Monday, 7 March

Back to Java

What to expect in Java 9 and Spring 5
Stream Processing @ Scale

Big data, fast-moving data. Practical implementation lessons on Real-time Data
DevOps & CI/CD

Lessons/stories on optimizing the deployment pipeline
Head-to-Tail Functional Languages

Free-range Monads, Tackling immutability, tales from production, and more...
Architecting for Failure

Your system will fail. Take control before it takes you with it
21st Century Culture from Geeks on the Ground

New ways to organise technology companies and workplace culture

Tuesday, 8 March

Architectures You've Always Wondered about

In-depth technical case studies from giants like: Microsoft, Netflix, Google, Twitter, and more...
Close to the Metal

Get efficiency back into your code, concepts like: cache efficient algorithm and lock free data structures
Containers (in production)

Real-world lessons on scalability and reliability in production container deployments
Modern CS in the real world

Real-world Industry adoption of modern CS ideas
Security, Incident Response & Fraud Detection

Master-level classes on building security into your system and responding to incidents when things go wrong.
Optimizing You

Keeping life in balance is always a challenge. Learning lifehacks

Wednesday, 9 March

Disrupting Finance

Technology advances in finance (blockchain, P2P, Machine Learning, API's)
Modern Native Languages

Modern native languages: Safe efficiency with Go, Rust, Swift
Full Stack Javascript

Level up Javascript with topics like Angular, React/ReactNative, Node, Mongo/Couch/Other, Falcor, GraphQL, etc
Data Science & Machine Learning Methods

A developer's data science and machine learning toolkit
Microservices for Mega-Architectures

Practical lessons on Microservices success.
Modern Agile Development

Revisiting Agile today and tackling challenges we are seeing in the wild

FULL SCHEDULE

Find Mark Price at

Talk: Hot code is faster code - addressing JVM warm-up

Other talks from the same track

Tracks

Covering innovative topics

Monday, 7 March

Tuesday, 8 March

Wednesday, 9 March

Conference for Professional Software Developers

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