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by pjmlp 17 days ago
Star Lisp would be great for the modern heterogeneous computing landscape, and being compiled.
2 comments

I agree that something like *lisp would be a welcome relief from the hairball that is CUDA. while the lisp part was actually compiled, the parallel part reduced pretty 1:1 onto Paris, (the 'assembly language' designed by Steele). that was was basically a jump table into the microcode, which was just a big control word issued by (what I remember vaguely was being an amd 2900 bit slice) sequencer.

today I guess you'd translate those vector instruction into MLIR and hope for some layout and fusion.

but absolutely, you can just use tensors like normal variables. what a awful regression

Can you explain this as Richard would have?
He probably would pointed out books like this,

https://mitpress.mit.edu/9780262192774/the-paralation-model/