### Why did you do this?

Relax, I only have one Sunday to work on idea, literally my weekend project. So I tried Deepseek to see if it can help. Surprisingly, it works and it saves me another weekend...

### What is your setup?

Just chat.deepseek.com (cost = free) with prompts adapted from this gist.

### Does it work in one-shot or I have to prompt it multiple times?

- For the `qX_0` variants, they are actually quite straight-forward so deepseek can come up with a correct result in 1 shot.
- For the `qX_K` it's more complicated, I would say most of the time I need to re-prompt it 4 to 8 more times.
- The most difficult was `q6_K`, the code never works until I ask it to only optimize one specific part, while leaving the rest intact (so it does not mess up everything)

### It only does conversion ARM NEON --> WASM SIMD, or it can invent new WASM SIMD code from scratch?

It can do both. For `qX_0` I asked it to convert, and for `qX_K` I asked it to invent new code.

### How much time does it spent to think?

Around 3-5 minutes per response.

### Prompt is very long, what to do?

You can condense the prompt to this format, then create a new conversation (see example at the bottom):
1. Problem description
2. "Here is your last failed attempt, improve from this: [paste the last generated code here]"