simoji VS taichi

I built Ohayo (https://ohayo.computer/) and Simoji (https://simoji.pub/) which are 2 more examples of the technology in action.

This is really interesting. Have you thought about a GUI for dummies?

I wanted to do something like this, but I approached from a different angle of GUI first (https://simoji.pub/#simoji%0A%20question%20What%20is%20the%2...).

I obviously don't have the faintest clue about the actual algos at work in an exchange simulator. I'm more of a CSS guy. Drop me an email ([email protected]) if you ever want to chat.

Interesting! This makes sense to me.

I'm new to physics engines—I just started figuring out how to upgrade my simple grid cellular automata engine to a 2D engine for my toy sim tool (https://github.com/breck7/simoji)—and have been surprised by existing implementations, because it just seems not how the universe actually computes. I had not seen PBD before and it seems to be a closer model.

This is my first simulation engine I've built, and obviously is very early (just a few days in). Source code is here: https://github.com/publicdomaincompany/simoji I plan to add monte carlos, sensitivity analysis, and explore prior art like NetLogo and GAMA and see what else I'm missing. I think it might useful in my thinking and essay writing to have a quick and dirty way to build back of the envelope simulations. I'm trying to figure out the essence of Agent Based Simulations and build a minimal DSL for that domain. Sharing even though it's pretty bad, just in case there are folks with complementary skillsets who might want to talk more.

taichi – Productive, portable, and performant GPU programming in Python

ETH Zurich is using it for their physics sim courses, University of Utah is using it for simulations (SIGGRAPH 2022), OPPO (they make smart devices running Android), Kuaishou uses it for liquid and gas simulation on GPUs. Lots of GPU accelerated sim stuff.

https://www.taichi-lang.org/

https://www.researchgate.net/publication/337118128_Taichi_a_...

https://github.com/taichi-dev/taichi

Check our the realease note (https://github.com/taichi-dev/taichi/releases) for more improvements.

I've recently started using Taichi (https://taichi-lang.org/) for numerical codes and the fact it doesn't try to trick you into thinking it's numpy is a nice "feature". ;)

Taichi v1.4.0 is released! See what's new: - Taichi AOT, along with a native Taichi Runtime library: Native applications can now load compiled AOT modules and launch Taichi kernels without a Python interpreter. - Taichi ndarray: An array object that holds contiguous multi-dimensional data to allow easy data exchange with external libraries. - Dynamic index: Use variable indices whenever necessary on all backends without affecting the performance of those matrices with only constant indices. See deprecation and more improvements in the release note.

Oh, then if you're not already tied to any particular VFX software, I might as well recommend Taichi again.

It's an upgrade of a basic version. See changes to the source code here: https://github.com/taichi-dev/taichi/pull/6851