Parables.jl
Parables.jl is a Julia runtime for safe parallel execution. You annotate task effects (Read, Write, ReadWrite, Reduce) over explicit regions (Whole, Block, Key, ...), and Parables builds a dependency DAG that can run serially or on threads.
Start Here
- Read Getting Started
- Run one tutorial from Tutorials
- Use the Manual for deeper semantics and API details
Why Parables
- You write task logic directly in Julia.
- Access annotations make dependencies explicit and debuggable.
- The same DAG can run with different execution backends.
Core API At A Glance
- Effects:
Read,Write,ReadWrite,Reduce - Regions:
Whole,Block,Key,Tile,IndexSet - DAG building:
@dag,@spawn,@task,@access,@accesses - Execution:
execute!,execute_threads!,execute_serial!,execute_privatize! - Helpers:
eachblock,parables_foreach,parables_map,parables_mapreduce