Leo

Lead Infrastructure Architect

Cloud-Native Architect

KubeGPU Maintainer

Extreme Altitude GPU Tester

Experience & Education

Speciality

A GPU performance optimization pioneer who believes "computing resources should flow as efficiently as utilities." Specializes in transforming complex cluster management into actionable solutions.

Experience

1.Senior Engineer, AWS EC2 GPU Instance Optimization Team (5 years)
2.Led a 40% failure-rate reduction project for a 1,000-GPU cluster in autonomous driving
3.Core designer of WhaleFlux’s scheduling algorithms

Education

1.MS Distributed Systems, Carnegie Mellon University
2.BS Computer Science, Tsinghua University

Posts

High Performance Computing Solutions: Powering Innovation from Research to AI

High Performance Computing Solutions: Powering Innovation from Research to AI

Leo Oct 10, 2025

GPU VRAM Explained – Uses, Needs for AI & Gaming

GPU VRAM Explained – Uses, Needs for AI & Gaming

Leo Sep 30, 2025

GPU Health Check: Key Practices for Safeguarding Computational Performance

GPU Health Check: Key Practices for Safeguarding Computational Performance

Leo Sep 29, 2025

Safe GPU Temperatures: A Guide for AI Teams

Safe GPU Temperatures: A Guide for AI Teams

Leo Sep 28, 2025

How to Undervolt GPU

How to Undervolt GPU

Leo Sep 28, 2025

NVIDIA RTX 4090: The Ultimate Enterprise GPU Choice and Smart Resource Management

NVIDIA RTX 4090: The Ultimate Enterprise GPU Choice and Smart Resource Management

Leo Sep 26, 2025

What Does “Ti” Mean in GPUs

What Does “Ti” Mean in GPUs

Leo Sep 26, 2025

How to Fix a GPU Memory Leak: A Comprehensive Troubleshooting Guide

How to Fix a GPU Memory Leak: A Comprehensive Troubleshooting Guide

Leo Sep 25, 2025

What Does a Graphics Processing Unit Do

What Does a Graphics Processing Unit Do

Leo Sep 25, 2025

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