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Re: [ANN] Guile-Parallel 1.0.0 released


From: Zelphir Kaltstahl
Subject: Re: [ANN] Guile-Parallel 1.0.0 released
Date: Sat, 31 Dec 2022 19:58:09 +0000

Hello Olivier!

On 12/31/22 04:55, Olivier Dion via General Guile related discussions wrote:
Hi Guilers,

I'm happy to announce the first release of guile-parallel.  A library
that offers primitives for parallelization of your programs.

Project page: <https://git.sr.ht/~old/guile-parallel>

List of features:

  - Userspace threads (jobs schedulers)

  - Safe dynamic-wind for all types of threads (kernel and userspace)

  - sleep, usleep and nsleep for all types of threads

  - (ice-9 atomic) extensions, e.g. atomic counters

  - (ice-9 q) wrapper, i.e. safe for all types of threads

  - Barriers à la Pthread

  - Condition variables, mutexes and semaphores for kernel and userspace
    threads

  - Parallel vector-map vector-count, vector-sort, vector-map-reduce

Next features:

  - Asynchronous I/O

  - Channels à la Go with a select syntax (maybe?)

If there're interests, usages or requests for it, please let me know!  I
might add it to Guix if some find it useful.

Regards,
old

I looked at the examples in the repository a bit and it looks impressive!

Maybe I can already make use of it in coming AoC puzzles.

I am currently a bit confused about where the line is between a good use-case for guile-parallel and guile-fibers. Or whether they could work well together or the people making them should work together ; )

Regards,
Zelphir

--
repositories: https://notabug.org/ZelphirKaltstahl




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