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Carlos Bustamante Horta

PROFILE

Carlos Bustamante Horta

Carlos Bus developed scalable training workflows for large language models in the AI-Hypercomputer/tpu-recipes repository, focusing on Llama 3.1 and Gemma3-12B models. He engineered new training recipes and shell scripts to enable reproducible, end-to-end model training on v6e TPU clusters, supporting both single and multi-slice configurations. By updating READMEs and automating setup with shell scripting and Markdown documentation, Carlos streamlined onboarding and experimentation for machine learning engineers. His work demonstrated depth in cloud computing, deep learning, and TPU training, providing robust, production-ready pipelines that reduced setup time and improved reproducibility for teams training large models on specialized hardware.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

2Total
Bugs
0
Commits
2
Features
2
Lines of code
1,205
Activity Months2

Work History

October 2025

1 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary for AI-Hypercomputer/tpu-recipes. Delivered targeted feature: Gemma3-12B Training Recipes and Multi-Slice TPU Configuration for v6e TPU instances, with setup instructions, shell scripts for 1/2/4 slices, READMEs, and per-configuration scripts. All changes committed in 6472c996cad7ef60454df09e97e9f032cecba065 with message 'Add recipes for Gemma3-12B on v6e'. Major bugs fixed: none reported. Overall impact: enables reproducible Gemma3-12B training at scale on TPU clusters, reducing onboarding and setup time, improving experimentation throughput and cost efficiency. Technologies/skills demonstrated: TPU v6e, multi-slice training, shell scripting, repository documentation, and Git-based change management.

July 2025

1 Commits • 1 Features

Jul 1, 2025

In 2025-07, delivered core capability to train Llama 3.1 models on TPU clusters by adding new training recipes for 8B/27B configurations across small v6e TPU clusters. Updated README and shell scripts to reflect latest dependencies, model configurations, and end-to-end training steps, enabling reproducible and scalable training pipelines on targeted TPU hardware. This work improves onboarding, accelerates experiments, and provides a solid foundation for production-ready Llama 3.1 training workflows.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

MarkdownShell

Technical Skills

Cloud ComputingDeep LearningLLM TrainingMachine LearningMachine Learning EngineeringTPU Training

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

AI-Hypercomputer/tpu-recipes

Jul 2025 Oct 2025
2 Months active

Languages Used

MarkdownShell

Technical Skills

Cloud ComputingDeep LearningLLM TrainingMachine LearningTPU TrainingMachine Learning Engineering

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