gpars 5-minutes

Groovy DSL on a java library

Java 6 Locks

Java 6 Thread pool

Java 7 / Jsr 166y – Fork Join

Java 7 / Jsr 166y - Parallel Arrays

Parallel collections - map/reduce

Fork/Join

Actors

Communicating Sequential Processes (CSP)

Dataflow

Agents

Software Transactional Memory

Actors

No race-conditions

No live-locks

Deterministic deadlocks

Completely deterministic programs

BEAUTIFUL code.

Jonas Bon r é

DATAFLOW

Dataflow Concurrency

Dataflow Variable

DataflowChannel

Thank You

@toff63Github https://github.com/toff63/Sandbox/tree/master/groovy/gpars

Thank you!

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