This archive collects data sets underlying the following article: Patrick Maier, John Magnus Morton, Phil Trinder. JIT Costing Adaptive Skeletons for Performance Portability. In: 5th ACM SIGPLAN Workshop on Functional High-Performance Computing (FHPC'16), 22 Sep 2016, Nara, Japan. The paper discusses several experiments and case studies. The underlying data is archived in directories named according to the relevant sections of the paper. Each directory contains a ReadMe file explaining the data in more detail. * Section 4.2: Closures, tasks and serialisation * Section 5.1: Effectiveness of the JIT trace cost model * Section 5.2: K-means on a Distributed Platform