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Theresa Mammarella
Theresa Mammarella

Software Engineer @ IBM

Theresa Mammarella is a software engineer working on the Eclipse OpenJ9 JVM at IBM. She enjoys helping developers harness the full potential of their tools to create innovative, secure and performant solutions. Theresa is a frequent conference speaker and community organizer, giving talks around the world at Jfokus, Devoxx, DevNexus, JavaZone, KCDC, Java User Groups and more.

JVM Langs and Platform

Cache Me If You Can: Speed Up Your JVM With Project Valhalla

OpenJDK’s Project Valhalla is set to revolutionize how the JVM handles data objects in memory. By bringing the characteristics of primitives to Java objects and classes you’ll see denser memory layouts that can lead to many advantages such as improved cache performance and a smaller memory footprint. This talk offers an exploration of Valhalla's objectives, progress, and its potential impact on the Java ecosystem with examples throughout. Come discover how Project Valhalla is on the verge of reshaping the landscape of Java, paving the way for a more efficient and high-performing future.

September 24-26, 2024
Dallas, TX Courtyard Dallas Allen

LONE. STAR. JAVA.

A community Java conference is coming to Dallas!
A three day event diving deep with experts from across the Java and Cloud ecosystem.

5 Tracks 50+ sessions 5 workshops

A premium Java, Cloud and Big Data conference at a community conference price!

Expert speakers including Java Champions, community contributors & open source commiters

Lots of opportunities to network with speakers and attendees!

JConf.dev attendees

Choose your ticket

Ticket fee includes breakfast, lunch, snacks, drinks, conference reception, tshirts, and entry into our mega raffle prizes and more!

Individual Conference Pass

Conference Only - September 25-26

Individual Workshop/Conference Pass

Conference + Training - September 24-26

Group (5+) Conference Pass

Conference Only - September 25-26

Group (5+) Workshop/Conference Pass

Conference + Training - September 24-26

2024 Workshops

Full-day, deep dive, hands-on workshops

Get a full day of training on these topics from industry experts!

Choose your ticket

Ticket fee includes breakfast, lunch, snacks, drinks, conference reception, tshirts, and entry into our mega raffle prizes and more!

Individual Conference Pass

Conference Only - September 25-26

Individual Workshop/Conference Pass

Conference + Training - September 24-26

Group (5+) Conference Pass

Conference Only - September 25-26

Group (5+) Workshop/Conference Pass

Conference + Training - September 24-26

Sessions

JConf.dev 2024 sessions

Many more sessions to be announced soon!

Timeline

  • January 1

    2024 Kickoff

    Call for Papers, Early Bird tickets sales (first 100 only, then prices +$100), sponsor sales, scholarship program all open

  • January 31

    CFP Close

    CFP Closes

  • March 1

    Speakers Announced!

    Speakers announced, regular ticket sales

  • July 1

    Late ticket sales

    Late ticket sales, order now to get a swanky badge and tshirt

  • September 24

    Workshop day!

    JConf.dev 2024 starts with workshop day

  • September 25

    The big show!

    JConf.dev 2024 begins!

JConf.dev 2024 team

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