/

Haskell

Warp runs lightweight GHC threads across cores. Productive specialists, but slower builds and hiring. I/O waits hold no OS thread; shared-heap GC adds pauses and CPU cost.

What it unlocks#

Haskell (GHC + Warp)

Prerequisites#

It is a root of the Runtimes track. Nothing comes before it.

Engineering terms#

Green threads
GC pause