PaSh: Light-touch Data-Parallel Shell ScriptingOverview PaSh aims at the correct and automated parallelization of POSIX shell scripts. Broadly, PaSh includes three components: (1) a compiler that, given as input a POSIX shell script, emits a POSIX shell script that includes explicit data-parallel fragments for which PaSh has deemed such parallelization semantics-preserving, (2) a set of PaSh-related runtime primitives for supporting the execut
