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AluminatiAi – Per-job GPU energy cost tracking (open source)

by AluminatiAi·Mar 2, 2026·3 points·0 comments

AI Analysis

●●SolidSolve My ProblemShip It

Per-job GPU cost breakdown where cloud bills and nvidia-smi fail to deliver.

Strengths
  • Solves real pain: nvidia-smi shows instantaneous watts, billing shows monthly totals—nothing shows which job cost what. Genuine gap.
  • 5-second granularity + job tagging enables precise cost attribution across training runs, not just guesswork or retrospective estimates.
  • Lightweight Python agent with zero dependencies beyond pynvml; runs anywhere NVIDIA GPUs exist including Colab, lowering friction.
Weaknesses
  • Landing page repository linked—actual agent code not visible in provided materials; can't verify implementation depth or reliability.
  • Relies on self-reported electricity rates; no auto-detection of cloud provider pricing (AWS On-Demand, GCP, Lambda rates), limiting out-of-box accuracy.
Target Audience

ML engineers and researchers running GPU training jobs who need fine-grained cost attribution.

Similar To

Weights & Biases (cost tracking module) · Paperspace Gradient (cost monitoring) · Lambda Labs billing dashboards

Post Description

I built a lightweight GPU monitoring agent that streams power metrics to a dashboard and converts watts into actual dollar costs — per job, per GPU, per day.

The problem: nvidia-smi shows you watts right now. Your cloud provider shows you a monthly total. But nothing tells you which training job was the expensive one.

AluminatiAi fills that gap. A Python agent (using NVML via pynvml) runs on your GPU machine, samples power every 5 seconds, and uploads metrics to a Next.js + Supabase dashboard. It tracks energy in kWh and converts to dollars at your electricity rate. Tag your runs with job names and you get full per-job cost attribution.

Tech stack: Python + pynvml for the agent, Next.js + Supabase for the platform, Recharts for the dashboard. Open source and free to try (30-day trial, no credit card). Works on any NVIDIA GPU — tested on A100, H100, RTX 4090, and in Google Colab.

GitHub: https://github.com/AgentMulder404/aluminatai-landing Live: https://www.aluminatiai.com

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