@lushptri
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im borderline \ compsci at karlsruhe [email protected]
Yandere St. 777, Layer 6, Hell
Joined August 2024
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lushptr ᗢ retweeted
I asked Opus 5.5 to make an intro for my programming language.
WTF is this?
lushptr ᗢ retweeted
Nothing will change your relationship with CoT like messing around with discrete text diffusion.
You can sometimes decode a few initial reasoning tokens and *boom* the model clearly has already done the multistep latent reasoning required to get the answer.
Badge Tech 🏅
A real-time enamel pin #GLSL fragment shader. Hover to explode it and see every layer that makes the badge. Procedural patterns or your own SVG, rendered with my raymarch engine for crystal dispersion, GGX metal, enamel and holo foil.
lushptr ᗢ retweeted
I have caught webslopper's disease. Enjoy, WASM nonsense for the upcoming blog engine :3
lushptr ᗢ retweeted
jensen after outperforming cocaine
Fentanyl Grade Compute: Why a GB300 Rack Will Out-Price Blow by Weight in 2030
A GB300 NVL72 weighs roughly 1,580 kg fully populated and recent purchase orders put it at $5M per rack.
That is $3,165/kg. Strip out the 1.5 tons of busbar, manifold and coolant and the GPU packages alone are well into gold territory, but we're pricing the rack, because that's what you actually take delivery of.
Where that sits on the illicit commodity curve today ($/kg):
$2,400 Cannabis flower
$3,165 GB300 NVL72
$3,500 Fentanyl
$28,000 Cocaine
$65,000 Heroin
$138,000 Gold
So today NVIDIA ships a product that is denser in value than weed, roughly fentanyl-grade, and still an order of magnitude short of cocaine.
For now...
GB200 NVL72 was $4M, GB300 is ~$5M, and Vera Rubin NVL72 is already quoted at up to $8.8M at essentially the same rack mass. Rack weight is constrained by the datacenter floor loading; rack price is constrained by nothing. That's ~1.75x $/kg per generation with HBM, CoWoS and power all supply-limited through the decade.
Cocaine: Colombia's new president has pledged a hard-line security crackdown with $1B in US aid behind it
Every prior crackdown has consolidated the industry into fewer, better-capitalized operators with better logistics and higher yields per hectare. Consolidation is deflationary.
We model US wholesale drifting from ~$28k/kg toward ~$12k/kg by 2030 as the supply chain professionalizes.
**Crossover: 2030.** Our extrapolated NVL72-class rack hits ~$17k/kg while wholesale cocaine falls to ~$12k/kg. At that point the rational cartel pivots to smuggling racks, except a rack has a fixed 500+ kW power draw, a 3,300 lb forklift requirement and an export-control regime that is actually enforced. Cocaine has none of these problems, which is why it will remain the superior product for anyone without a substation.
Key risks to the thesis: US retail coke is still ~$60–200/g, i.e. $60k–200k/kg so the crossover only holds at wholesale.
Retail compute (H100 hour on a neocloud) is also marked up, so we consider this an apples-to-apples wholesale comparison.
Full model available to Coke Research subscribers.
lushptr ᗢ retweeted
Still loving how the lightbulb turned out #oneshotgame
lushptr ᗢ retweeted
kaggle tpu shortage
GLM-5.3-Flash (320B MoE) serving on Kaggle's free TPU: ~64 tok/s, 262k context.
No stack could run this model on a TPU, so I wrote
a JAX engine for it: 3-bit experts (from @UnslothAI) in HBM; Pallas kernels decode them inside the matmul.
github.com/ARahim3/kaggle-tp…
@Zai_org @kaggle