I feel the design idea of such systems is very similar to what we've talked about in the past - ISPC, Cilk, and CUDA. The framework provides programmers with some abstractions/interfaces without exposing the low-level implementations to them. But programmers still have to have some idea on the representation of jobs (including dependency), the scheduling, and possibly which low-level technique to adopt, in order to achieve optimal performance.
I feel the design idea of such systems is very similar to what we've talked about in the past - ISPC, Cilk, and CUDA. The framework provides programmers with some abstractions/interfaces without exposing the low-level implementations to them. But programmers still have to have some idea on the representation of jobs (including dependency), the scheduling, and possibly which low-level technique to adopt, in order to achieve optimal performance.