# \#parallel

**URL:** https://discuss.ocaml.org/tag/parallel/315.md

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## [Using a bigarray as a shared memory for parallel programming](https://discuss.ocaml.org/t/using-a-bigarray-as-a-shared-memory-for-parallel-programming/4841)

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**Author:** [@UnixJunkie](https://discuss.ocaml.org/u/UnixJunkie)\
**Replies:** 18\
**Last updated:** [December 18, 2019, 7:03pm UTC](https://discuss.ocaml.org/t/using-a-bigarray-as-a-shared-memory-for-parallel-programming/4841 "2019-12-18T19:03:17Z")

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I am wondering if memory mapped bigarrays are usable as a shared memory in order to do parallel programming. I am thinking about the write-one-read-many mode of communication, where a writer process would create a biga…

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## [\[ANN\] Parallel and distributed execution of command lines, pardi!](https://discuss.ocaml.org/t/ann-parallel-and-distributed-execution-of-command-lines-pardi/4015)

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**Author:** [@UnixJunkie](https://discuss.ocaml.org/u/UnixJunkie)\
**Replies:** 0\
**Last updated:** [July 2, 2019, 2:09am UTC](https://discuss.ocaml.org/t/ann-parallel-and-distributed-execution-of-command-lines-pardi/4015 "2019-07-02T02:09:38Z")

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Dear OCaml community, I am pleased to announce the first release of pardi (which the community recently helped to debug): Pardi is a command line tool to parallelize programs which are not parallel; provided that yo…