HackerTube / Video
Simon Peyton Jones: Data Parallel Haskell
nuACM
Simon Peyton Jones explains nested data parallelism and Data Parallel Haskell, an approach to exploiting multicore and distributed hardware while keeping a simple single-control-flow programming model.
Recommended as a fascinating look at easy parallelism abstractions, though other commenters note the approach never beat sequential C by much.
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