PJHkorea

11 karmajoined June 14, 2026On HN

English is not my native language, so please bear with me if my phrasing is a bit awkward.

Recent submissions

Show HN: Bypassing Transformer Softmax via Static Contraction github.com/PJHkorea
1PJHkorea11hdiscuss
Show HN: If I had to design a nuclear fusion power plant(Idea Sketch)github.com/PJHkorea
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Show HN: Module for LLM Homeostasis (PoC)github.com/PJHkorea
1PJHkorea18d5 comments
Show HN: Overcoming silicon-level aging through fault tolerance (PoC)github.com/PJHkorea
2PJHkorea23d1 comment
Show HN: Fixing optical computing jitter via fluid dynamics in GPU registers github.com/PJHkorea
6PJHkorea1mo2 comments
Show HN: Hardware-software co-design for MoE models to bypass NCCL bottlenecks github.com/PJHkorea
3PJHkorea1mo1 comment
Show HN: Autograd-Free LLM Guiding with 0MB VRAM (Alternative Pathways)github.com/PJHkorea
2PJHkorea1mo1 comment
Show HN: Fluidic Network Grid – A branchless control plane in Jax github.com/PJHkorea
2PJHkorea1mo1 comment
Show HN: Forward-Only, Autograd-Free PINN with 0ns Zero-Copy Memory Interlock github.com/PJHkorea
1PJHkorea1mo2 comments
Show HN: HW/SW co-design blueprint for fault recovery in LLM training github.com/PJHkorea
2PJHkorea1mo1 comment
Show HN: Quantum-Qec / Matrix-Free Quantum Homeostatic Engine(Blueprint)github.com/PJHkorea
3PJHkorea2mo5 comments
Show HN: A 100% branchless, CUDA-native AI guardrail kernel written in C++20 github.com/PJHkorea
4PJHkorea2mo1 comment
Show HN: Fluidic control and fault-tolerant and branchless C99 and Jax firewalls github.com/PJHkorea
1PJHkorea2mo1 comment
Show HN: Branchless-nccl-router ver.JAX (GPUs cannot rest)github.com/PJHkorea
2PJHkorea2mo1 comment
Show HN: AI-related Jax module (I hate if)github.com/PJHkorea
3PJHkorea2mo5 comments
Show HN: AI latent space with overlapping manifolds github.com/PJHkorea
2PJHkorea2mo4 comments
Ask HN: What if we provided support for AI guidelines at the kernel level?
1PJHkorea2mo1 comment
Show HN: Mathematical fault-Isolation accelerator engine github.com/PJHkorea
3PJHkorea2mo1 comment
Show HN: Fault-tolerant 4-neighbor hardware mesh with auto-rerouting github.com/PJHkorea
2PJHkorea2modiscuss

All submissions and comments on Hacker News.