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A Practical Approach to Java Memory Model




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QA: Challenge Accepted
ДАТА: 27.09.2025

A Practical Approach to Java Memory Model


Join our next Tech MeetUp we are organising together with our partner Ocado Technology.
This time we will talk about Java Memory Model - an interesting area of multi-thread programming. It describes how threads interact through memory and what behaviours are allowed in concurrent execution. Most of the Java Developers are familiar with mutual exclusion and synchronized keyword but sometimes we forget that beside mutual exclusion we also have to care about memory visibility.
Our speaker Andrzej Czarny will introduce a number of examples to help understand JMM. It will use OpenJDK Java Concurrency Stress tests framework (JCStress) to validate the results.

Seats are limited, so make sure you register here: http://bit.ly/2xtjyS2


КОГА: 19.10.2017

МЯСТО: Questers Sofia Office (17 Henrik Ibsen str., EM Building, 5th floor)

ВХОД: СВОБОДЕН

18:30 – 19:00 RECEPTION

19:00 – 21:00 PRESENTATIONS & WORKSHOPS

21:00 – 21:30 TALKS & DRINKS

Andrzej Czarny

Andrzej Czarny

Andrzej is a Senior Software Engineer at Ocado. His work is mostly focused on real time performance of warehouse control systems. He is involved in creating testing frameworks and Continuous Integrations for multiple teams. His main area of expertise is Java and concurrency.

Pwrteams

Pwrteams builds and operates high-performing technology and engineering cross-border teams in Eastern Europe. We take pride in our multiple “Best Employer” awards, our global partnerships across various sectors (media, fintech, travel, eCommerce, cyber security and more), diverse career opportunities with cutting-edge technologies, a fantastic team culture, an active charitable programme, and outstanding social benefits. We have been operating in Bulgaria since 2007 and were known as Questers until May 2024. The company is part of Nortal Group, a multinational strategic change and technology company renowned for leading the digital transformation of the Estonian government.