Hey, I’m wondering how to implement a method with multi-threading that also allows for mutating external variables in-place. The idea is that each thread/base requires their “own” external variable for data race free mutations. One solution I came up with is based on FLoops.jl (down below). The @f…

This is a great resource thanks! There are two points that are still a bit unclear for me: In the tutorial and docs, the @init macro is always used in combination with @floop and the @reduce macro. I’m wondering if it also works when being used with @floop alone as for my function. The parallel p…

[image] mlanghinrichs: The @init macro, together with a deepcopy() , should handle data race free mutating variables. Does anyone understand what I want and is the code correct and safe? Yes, @init works for this purpose. It looks safe to me. [image] mlanghinrichs: I’m wondering if this …

Thanks a lot, extremely helpful!! My SomeType is a (immutable) struct with tuple as fields, so this should be covered by your first case.

How to implement multi-threading with external in-place mutable variables?

General Usage

Skoffer June 9, 2021, 8:46am 2

Just in case, have you seen this tutorial: Tutorial: Efficient and safe approaches to mutation in data parallelism ?

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How to implement multi-threading with external in-place mutable variables?

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