Radiation would perhaps be better pictured with a light blue glow (Cherenkov radiation).
The green glow used in pop culture has its origin in the widespread use of radium paint to achieve a glow-in-the-dark effect (e.g. on watch faces) in the early 20th century. I still own a radium watch. The paint was always fluorescent green. And it did glow.
No, I am saying, with JAX you train on G.P.U., with a G, and your training runs are >2x faster, so your training costs are 2x lower, which matters whether your training spend is $1k or $100M. You're not interested in that? That's ok, but most people are.
It's all about cost and performance. If you can train a foundation model 2x faster with JAX on the same hardware, you are effectively slashing your training costs by 2x, which is significant for a multi-million dollar training run.
JAX is used by almost every large genAI player (Anthropic, Cohere, DeepMind, Midjourney, Character.ai, XAi, Apple, etc.). Its actual market share in foundation models development is something like 80%.
The green glow used in pop culture has its origin in the widespread use of radium paint to achieve a glow-in-the-dark effect (e.g. on watch faces) in the early 20th century. I still own a radium watch. The paint was always fluorescent green. And it did glow.