The compiler will optimize that away

• StructArrays.jl

  4 313 7.1 Julia

  Efficient implementation of struct arrays in Julia

  

declares an array of struct of arrays, where each inner struct array contains 8 elements. This would have the advantage of playing well with the streaming prefetcher if you're working with all fields of the `Point` type.

Julia's StructArrays package is also very convenient: https://github.com/JuliaArrays/StructArrays.jl

• JaiPrimer

  10 1,781 0.0

  A description of Jonathan Blow's programming language, Jai

Look for "Data oriented design" or "Structs of arrays".

Here's a talk on the former by Mike Acton: https://www.youtube.com/watch?v=rX0ItVEVjHc

On the latter, there's Jai, a new programming language for games (WIP, unpublished) by Jonathan Blow, who has been very public in documenting the process creating it, and which is centered around such concepts. There is some unofficial documentation of the ideas on SoA vs AoS and how the language can help switching between the two, e.g. here: https://pixeldroid.com/jailang/overview/Features/SOA/#/overv... and here: https://github.com/BSVino/JaiPrimer/blob/master/JaiPrimer.md...

• InfluxDB

  www.influxdata.com sponsored

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• functiontrace

  2 - -

I hacked up something similar (https://gitlab.com/mbryant/functiontrace/-/blob/master/src/p...) a while ago. Your variant looks much more useful!

• datarray

  1 36 5.1 Nim

  Struct-of-arrays style data structure that emulates array-of-structs access

Here is a Nim library inspired by the blog post that simulates array-of-structs with struct-of-arrays:

https://github.com/liquidev/datarray

• struct_array

  2 15 0.0 C++

  Wrapper object for "structure of arrays" coding style

• cljfx

  17 912 5.3 Clojure

  Declarative, functional and extensible wrapper of JavaFX inspired by better parts of react and re-frame

  

The same technique can be used with Clojure + JavaFX [0] and even at the terminal [1]!

[0] https://github.com/cljfx/cljfx

[1] https://github.com/eccentric-j/cljs-tui-template

• cljs-tui-template

  1 230 0.0 Clojure

  A leiningen template to generate ClojureScript Terminal-User-Interface applications built on web technologies you already know.

The same technique can be used with Clojure + JavaFX [0] and even at the terminal [1]!

[0] https://github.com/cljfx/cljfx

[1] https://github.com/eccentric-j/cljs-tui-template

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

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