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Terraform remote backend

It is usually a case that for very small (and sometimes even for medium-sized projects) we store our Terraform state file(s) as a part of our repo - in other words we use local state. While this mi...

Hosting Godot 4 server on AWS and Azure

Godot is slowly1 getting to release of version 4 - probably biggest update to date. Most interesting from our perspective is rewritten networking part. While there is stable Godot 3 relase as well,...

SIMD usage in Java

You can consider this post as an extension to previously written SIMD usage in C++, C# and Rust. Example verified on OpenJDK 17 build running on Linux. Seems that CPU intrinsics are no lo...

Gentle introduction to GPUs inner workings

This article summarizes some lower level aspect of how GPU executes. Although GPU programming is not that complicated when compared to CPU, it also doesn’t match to what hardware is doing exactly. ...

SIMD usage in C++, C# and Rust

Everyone heard of SIMD, yet not so many use it. There are probably three main reasons for that: it’s hard to write it correctly, it’s not safe and, most important, compiler can write it for us in m...