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larme

213 karma · joined January 16, 2012

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larme··on Rust is tier-1 language at Microsoft
thanks for the pointer, I will check them out
larme··on Rust Is Tier-1 Language at Microsoft
GPU programming?
larme··on Tiny $70 Xteink X3 e-reader
What I linked is the official repo. My customization is private because I replace the original fonts with a commercial font (which I own a license) so I feel it's better not to make the repo public.
larme··on Tiny $70 Xteink X3 e-reader
Also I think there's a youtuber who shoot some videos about using microslate.
larme··on Tiny $70 Xteink X3 e-reader
I list some cons in a sibling comment. You may want to check if you plan to buy one
larme··on Tiny $70 Xteink X3 e-reader
I don't have video on my hand but a photo is here: https://files.catbox.moe/z8suof.jpg

There are some cons:

- some users report text gets blurred out if used under direct sunlight for a long time. I don't use it outside so I'm not affected

- sometimes the BLE connection is sketchy. I'm not sure if it's hardware or software problem

- the editor features are very barebone so you may want to customize your own version

- beware there are unflashable edition of this device

larme··on Tiny $70 Xteink X3 e-reader
I have an X4 and use it as a writer deck with microslate firmware[0]

I heavily customized the source code with llm so I can use emacs style keybindings and search.

[0]: https://github.com/Josh-writes/microslate-firmware

larme··on A walkable ASCII cyberpunk city in one HTML file [video]
because modern browsers are monsters that a lot of us want to avoid
larme··on How to Train a Gen AI Kick Drum Model on Your Old Linux Desktop with 6GB VRAM
For me creating the exact sound is not very interesting from sound designing perspective. You can always sample the real instrument.

Like physical modeling synthesis, the interesting part is to compress the sound to some parameters that you can tweak and generate new sounds

Another approach is VAE, which also you give your some latent embedding, you can tweak the embedding to generate new sound. However the meaning of this embedding is not explicit.

larme··on How to Train a Gen AI Kick Drum Model on Your Old Linux Desktop with 6GB VRAM
People who are interested in this application should check synplant[0]. It has a ML technology called "Genopatch" which gives you 2 functionality:

1. you can try to describe a sound with some tags and it will try to generate a sound to capture the feeling of these tags

2.you can feed it with a sound sample and it will try to re-synthesize the sound with its synth engine. Though the end result will usually be just a "re-imagined" version of your input sample.

My guess is the underlying model is not a "deep" model. The main benefit is that the end result is not a wave file, but a list of generated parameters that can be synthesized by the synthplant engine. And now it comes the interesting part: you can tweak these parameters to finetune the generated sound. These parameters have actual meanings (FM ratio, reverb etc.)

[0]: https://soniccharge.com/synplant

larme··on Old and new apps, via modern coding agents
Before LLM there has already been Fields medalist[0] who creates professional software[1].

[0]: https://en.wikipedia.org/wiki/Martin_Hairer

[1]: https://www.hairersoft.com/

larme··on Interview with Mitchell Hashimoto about Ghostty and Zig
This description sounds like a cult.
larme··on How to convert between wealth and income tax
> It's a big democracy red flag when a majority wants to take a lot from a tiny minority

It’s not “taking”. The rich give out some money so the society has a higher probability to stay peaceful. or a violent revolution may happen.

This is really a win win situation

larme··on Show HN: KVBoost – chunk-level KV cache reuse for HuggingFace, 5–48x faster TTFT
Go is not high performance enough. Like what others said, you implement the high performance part in C++ and use python to glue them.
larme··on SBCL: the ultimate assembly code breadboard (2014)
Try pair reading it with a good thinking LLM like GPT 5.5 or Claude Opus. I found it help me a lot.

I have started learning SBCL internal from the beginning of this year with the help of GPT, and I really want to contribute to SBCL compiler someday in future.

larme··on AI is too expensive
Some of these models are open weight. You can try hosting them and do the price calculation yourself.

They also publish papers talking about how to save kv cache and computation powers. Because currently they don't have the most powerful nvidia cards, training and inference efficiency is very import for them.

larme··on Teenage Engineering's PO-32 acoustic modem and synth implementation
That's amazing. I wonder how accurate is the synth engine?
larme··on Jensen: 'We've done our country a great disservice' by offshoring
It’s true that American companies have benefited from sending jobs overseas. Instead of trying to stop them, perhaps we could explore ways to share this money more fairly across the country.
larme··on FPGA Based IBM-PC-XT
Have you tried pocket 386? https://arstechnica.com/gadgets/2024/08/a-few-weeks-with-the...
larme··on Apple Silicon GPU Support in Mojo
Thanks for the answers!
larme··on Apple Silicon GPU Support in Mojo
I'm very interesting in this field (realtime audio + GPU programming). How do you deal with the latency? Do you send or multiple single vectors/buffers to GPU?

Also I think because samples in one channel need to be processed sequentially, does that mean mono audio processing won't benefit a lot from GPU programming. Or maybe you are dealing with spectral signal processing?

larme··on LLM Inference Handbook
Wow that's really thorough
larme··on Google Being Forced to Sell Chrome Is Not Good for the Web
> What features has Google killed, do you think? The problem is more like google can implement whatever feature they want and force it into web standard

> How often has this been a problem, do you think? very often

> What other browsers have gone ahead, with Google holding out? Google is holding out in a sense that no other people can implement a feature-complete browser. Google is killing the "open standard" web by make the standard impossible.

larme··on Who would buy a Raspberry Pi for $120?
I use rpi zero 2 as a coding server (paired with my iphone and a splitted keyboard) when I have slow or no internet. It's quite usable if you just mosh/ssh into it and use emacs/vim to code.
larme··on Assisted dying now accounts for one in 20 Canada deaths
The same logic applies to capital punishment
larme··on Kagi Teams
It indicates how much does google search suck nowadays.
larme··on Remembering Cyberia, the first ever cyber cafe
Ye, SE Lain has lots of tech reference. This website lists many of them: https://www.cjas.org/~leng/lain.htm
larme··on Northvolt goes from Europe battery promise to crisis
entrepreneurs suck anyway.
larme··on Google banned me from Google Voice
I didn't use google's image search for a long time so I don't know that. But I think kagi pays to use google's data as one of their source. So it's possible the image search results are the same. However the different order/ranking is what separated kagi and google.
larme··on Google banned me from Google Voice
Try jmp.chat, you can use an XMPP client to receive phone calls and sms.

I use the following services:

- phone number: jmp.chat and a textnow number as backup

- email: fastmail

- search: kagi

- map: apple map

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