PJHkorea | Dark Hacker News

user:	PJHkorea
created:	June 14, 2026
karma:	11
about:	English is not my native language, so please bear with me if my phrasing is a bit awkward.

1.	Show HN: Fixing optical computing jitter via fluid dynamics in GPU registers(github.com) 3 points by PJHkorea 7 days ago \| 1 comment
2.	Show HN: Hardware-software co-design for MoE models to bypass NCCL bottlenecks(github.com) 3 points by PJHkorea 11 days ago \| 1 comment
3.	Show HN: Autograd-Free LLM Guiding with 0MB VRAM (Alternative Pathways)(github.com) 2 points by PJHkorea 24 days ago \| 1 comment
4.	Show HN: Fluidic Network Grid – A branchless control plane in Jax(github.com) 2 points by PJHkorea 26 days ago \| 1 comment
5.	Show HN: Forward-Only, Autograd-Free PINN with 0ns Zero-Copy Memory Interlock(github.com) 1 points by PJHkorea 28 days ago \| 2 comments
6.	Show HN: HW/SW co-design blueprint for fault recovery in LLM training(github.com) 2 points by PJHkorea 30 days ago \| 1 comment
7.	Show HN: Quantum-Qec / Matrix-Free Quantum Homeostatic Engine(Blueprint)(github.com) 3 points by PJHkorea 35 days ago \| 5 comments
8.	Show HN: A 100% branchless, CUDA-native AI guardrail kernel written in C++20(github.com) 4 points by PJHkorea 36 days ago \| 1 comment
9.	Show HN: Fluidic control and fault-tolerant and branchless C99 and Jax firewalls(github.com) 1 points by PJHkorea 37 days ago \| 1 comment
10.	Show HN: Branchless-nccl-router ver.JAX (GPUs cannot rest)(github.com) 2 points by PJHkorea 40 days ago \| 1 comment