You may have noticed that I've not updated the blog for quite a long time. There are a lot of news, including the definition of the operators "data-parallel"(map/stencil), "reduce" and "while-do" (used to define variable stencil computations), the thread-based implementation and the definition of an intermediate format used to separate the language level from the implementation level. I'm writing a whitepaper to summarize what developed until now. I plan to finish it in a week, so stay tuned!

I've just built up an example of expressing a data-parallel computation with stencil to parallelize the convolution algorithm.

The video can be found here:

www.simonevalacchi.it/vid/dataparallel.avi

Thank you for you attention!

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