Running Lisp in Production (2020)

Re:Running Lisp in Production (2020) by yvdriess on Wednesday February 02, 2022 @04:48AM (#30175576)

Cool! I used CL for the same purposes in my PhD almost a decade ago. Interesting to see that others independently have been gravitating towards CL.

I had a top-level pattern language with a dataflow-like visual representation, using the LispWorks UI lib to make the editor. That pattern language compiled down to a Measurement Calculus representation (one-way QC, so not the usual circuit model) in s-expr form, which I could both execute with my QVM and do optimizing transformations on. I had a CL QVM was initially CL, but it was quickly replaced with a C + OpenMP version using the same s-expr input.

[ Parent | on HN ]

Re:Running Lisp in Production (2020) by reikonomusha on Wednesday February 02, 2022 @05:05AM (#30175695)

Parallelization and SIMD are pretty easy for numerical code in CL now; I don't think this was the case 10 years ago. LPARALLEL is a nice small library for core-parallelism, and CL-MPI is good for MPI/cluster parallelism. This QVM [1], a pure/density-state simulator, can use either.

[1] MPI version: https://github.com/quil-lang/qvm/tree/master/dqvm

[ Parent | on HN ]