Compute-Optimal Budget Planner (Chinchilla-style)

Plan compute-optimal training budgets for large language models with Chinchilla-style scaling.

Updated Feb 28, 2026
One-click install
npx skills add https://github.com/sovr610/refffiy --skill compute-optimal-budget-planner-chinchilla-style
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Compute-Optimal Budget Planner (Chinchilla-style)
Source: https://github.com/sovr610/refffiy/tree/main/brain-ai-dev/skills/compute-budget-planner
Command: npx skills add https://github.com/sovr610/refffiy --skill compute-optimal-budget-planner-chinchilla-style

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

Plan compute-optimal training budgets for large language model projects to predict tokens, FLOPs, wallclock time, and cost under a fixed compute budget.

Core Features & Use Cases

  • Three planner modes (validate run, compute required, solve optimal) to cover end-to-end budgeting scenarios.
  • Automatic GPU-spec lookup with MFU-based timing and cost estimation, plus fallback to user-supplied specs.
  • Outputs include budget.json, human-readable reports, and optional isoFLOPs visualization to understand the frontier.

Quick Start

Plan the budget for a 70B model with 1.4T tokens on 8 H100 GPUs and return the budget estimate.

Frequently Asked Questions about Compute-Optimal Budget Planner (Chinchilla-style)

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I plan a compute-optimal training budget for a large language model?

Plan a compute-optimal training budget by inputting model parameters and target tokens to predict FLOPs, wallclock time, and cost under a fixed compute budget using Chinchilla-style scaling.

What is Chinchilla-style scaling for LLM training?

Chinchilla-style scaling determines the compute-optimal ratio of training tokens to model parameters, ensuring you allocate your FLOPs budget efficiently rather than over-training or under-training a transformer model.

How do I estimate wallclock time and cost for training a transformer on H100 GPUs?

Estimate wallclock time and cost for H100 GPU training via automatic GPU-spec lookup with MFU-based timing, which calculates training duration and supports fallback to user-supplied specs.

Can I solve for the optimal token and parameter ratio given a fixed FLOPs budget?

Yes, the solve optimal mode calculates the ideal tokens-per-parameter ratio for a fixed FLOPs budget and optionally generates isoFLOPs visualizations to map the compute frontier.

Does the budget planner support validating an existing LLM training run configuration?

Yes, the validate run mode checks an existing configuration like a 70B model with 1.4T tokens on 8 H100 GPUs, returning a budget.json estimate and human-readable training report.