# \#channels

**URL:** https://discourse.julialang.org/tag/channels/973.md

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## [Communicating across worker processes](https://discourse.julialang.org/t/communicating-across-worker-processes/118017)

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**Author:** [@ndehngwa](https://discourse.julialang.org/u/ndehngwa)\
**Replies:** 2\
**Last updated:** [August 12, 2024, 5:30am UTC](https://discourse.julialang.org/t/communicating-across-worker-processes/118017 "2024-08-12T05:30:45Z")

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Hello. I just got into julia and i could use some help. I am trying to create an application that listens for instructions form the command line and sends them to a worker process. The worker process performs some compu…

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## [Help me find flaws in this pattern: spawning task from constructor](https://discourse.julialang.org/t/help-me-find-flaws-in-this-pattern-spawning-task-from-constructor/102219)

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**Author:** [@algunion](https://discourse.julialang.org/u/algunion)\
**Replies:** 3\
**Last updated:** [July 31, 2023, 5:06pm UTC](https://discourse.julialang.org/t/help-me-find-flaws-in-this-pattern-spawning-task-from-constructor/102219 "2023-07-31T17:06:04Z")

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I hope the MWE is self-explanatory, but I’ll say a few words after the code block anyways: struct Agent id::Int in::Channel out::Channel Agent(id, in, out) = new(id, in, out) function Agent(id, in, o…

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## [Why can Channels not be used by threads?](https://discourse.julialang.org/t/why-can-channels-not-be-used-by-threads/99353)

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**Author:** [@hsgg](https://discourse.julialang.org/u/hsgg)\
**Replies:** 8\
**Last updated:** [May 25, 2023, 3:59am UTC](https://discourse.julialang.org/t/why-can-channels-not-be-used-by-threads/99353 "2023-05-25T03:59:51Z")

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I am using Channels to synchronize and distribute workloads between threads (and it is working really well). However, the documentation about @threads states that the assumptions that go into the threading model mean th…

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## [Sensor processing in a robotics application](https://discourse.julialang.org/t/sensor-processing-in-a-robotics-application/77822)

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**Author:** [@RogerP](https://discourse.julialang.org/u/RogerP)\
**Replies:** 7\
**Last updated:** [March 15, 2022, 6:37pm UTC](https://discourse.julialang.org/t/sensor-processing-in-a-robotics-application/77822 "2022-03-15T18:37:28Z")

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For a real-time control application, from the main thread, I use multiple dispatch to spin up some remote functions (methods, each appropriate to a physical sensor type) containing endless while loops. These function/met…