Choice Overload In Parallel Programming

scott3778 writes to recommend a post by Timothy Mattson over at Intel's Research Blog. He argues, convincingly, that the most important paper for programming language designers to read today is one written by two social psychology professors in 2000. This is the well-known academic study, "When Choice is Demotivating: Can One Desire too Much of a Good Thing?" "And then we show them the parallel programming environments they can work with: MPI, OpenMP, Ct, HPF, TBB, Erlang, Shmemm, Portals, ZPL, BSP, CHARM++, Cilk, Co-array Fortran, PVM, Pthreads, windows threads, Tstreams, GA, Java, UPC, Titanium, Parlog, NESL,Split-C... and the list goes on and on. If we aren't careful, the result could very well be a 'choice overload' experience with software vendors running away in frustration."