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The original was posted on /r/rust by /u/nvntexe on 2025-04-23 17:13:07+00:00.


With CPUs pushing 128 cores and WebAssembly threads maturing, I’m mapping concurrency patterns:

Actor (Erlang, Akka, Elixir): resilience + hot code swap,

CSP (Go, Rust’s async mpsc): channel-first thinking.

Fork-join / task graph (Cilk, OpenMP): data-parallel crunching

Which is best scalable and most readable for 2025+ machines? Tell war stories, esp. debugging stories deadlocks vs message storms.