Elements of JVM Concurrency
Real-time banking – Digital transformation

Developing our payments processor has been a game of balancing latency with throughput, and correctness with delivery on time. And there's a lot of accidental complexity in the resulting concurrency, worsened by the JVM's “shared memory” concurrency model, with its 1:1 multi-threading. In this session, let's go lower-level on Java's memory model and reason about back-pressure, task interruption and synchronization via modeling state machines in atomic references.

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