body of work

VIGIL: Lightweight Spatial-Temporal Memory

Vision-Informed Graph-structured Indexed Ledger (VIGIL): A lightweight framework for spatial temporal memory and scene understanding in edge AI systems

details

A digital garden/logs of an ai research and systems engineer (btw).

status

operator

0xEljh

class

ai research · systems engineer

assignment

startup ai lab

tools · 7d window

OpenCode

██████████

32.3%

GitHub

███████░░

23.7%

Claude Code

████░░░░░

14.1%

Z.ai API Platform

██░░░░░░░

7.1%

51.9h active

→ stats

recent log

Transformation of the Transformer

Tracking the evolution of the transformer architecture since 'Attention is all you need'.

Feb 10, 2026

·

7 min

LR Scheduling and SGD

My first encounter with training internals

Jan 15, 2026

·

4 min

·

deep learning
math
pytorch

Low-Friction Time Accounting

Vibecoding a personal system

Jan 8, 2026

·

5 min

·

life
analytics

Going from 0 to 60 on GPU Programming (Part 1): Hardware & Mental Model

A semi-organized dump of resources and notes for breaking the GPU programming abstraction layer.

May 30, 2025

·

5 min

·

deep learning
triton

Saving VRAM with Apple's Cut Cross Entropy

A comprehensive breakdown of apple's memory-efficient cut cross entropy implementation

May 21, 2025

·

16 min

·

deep learning
math
triton

open log →