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Show HN: Trellis2.c – Local 3D generation with Vulkan and CUDA

Hacker News - Thu, 07/16/2026 - 3:39am

Hi HN, I started this because I wanted something in the spirit of llama.cpp and stable-diffusion.cpp, but for local 3D generation model: native executables, no Python/PyTorch runtime, and both CUDA and Vulkan backends. I’ve mainly tested it on an NVIDIA RTX 4090. I’m particularly interested in Vulkan results on AMD and Intel GPUs, where driver behavior and memory allocation may differ. If you try it, GPU, driver, OS details, and failure logs would be extremely helpful. The main limitation right now is performance. The implementation has not yet been heavily optimized, so inference is currently slower than mature, fully optimized PyTorch or Vulkan backends. There is still substantial room for kernel, memory-use, and scheduling improvements.

Comments URL: https://news.ycombinator.com/item?id=48931429

Points: 1

# Comments: 0

Categories: Hacker News

Computing Camera Rays

Hacker News - Thu, 07/16/2026 - 3:25am
Categories: Hacker News

AI Reviewing AI

Hacker News - Thu, 07/16/2026 - 3:20am
Categories: Hacker News

5 Reasons to Buy the New Pink Floyd Cassette Deck, Ranked Best to Worst

CNET Feed - Thu, 07/16/2026 - 3:00am
The Dark Side of the Moon WE-001 comes with a copy of the cassette for $199.
Categories: CNET

Nightmare Eclipse Drops ‘LegacyHive’ Windows Zero-Day 

Security Week - Thu, 07/16/2026 - 2:48am

The researcher stripped the proof-of-concept (PoC) exploit to prevent immediate exploitation of the vulnerability.

The post Nightmare Eclipse Drops ‘LegacyHive’ Windows Zero-Day  appeared first on SecurityWeek.

Categories: SecurityWeek

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