Yeah, GHC’s runtime provides lightweight threads (forkIO) as well as OS threads (forkOS). The runtime and various libraries provide a wealth of parallelism and

Yeah, GHC’s runtime provides lightweight threads (forkIO) as well as OS threads (forkOS). The runtime and various libraries provide a wealth of parallelism and concurrency primitives—Chan, MVar, STM, TVar, &c. Concurrent programming in Haskell is delightful. It gave me a better understanding of how to do it in imperative-land, too.