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William Hu

PROFILE

William Hu

Over a two-month period, contributed to ScalingIntelligence/KernelBench by developing a modal-based GPU benchmarking workflow and enhancing performance analysis tooling. Built UI scaffolding and automated evaluation scripts using Python, JavaScript, and CUDA, enabling reproducible benchmarking and standardized GPU performance metrics. Refactored modal support for maintainability and introduced data collection tools to streamline benchmarking processes. Delivered a kernel evaluation tool with caching strategies and CUDA error handling, supporting objective kernel comparisons. Integrated geometric mean speed ratio and fastp scoring into analysis pipelines, and added unit tests to ensure scoring accuracy. These efforts improved reproducibility, maintainability, and clarity in performance benchmarking workflows.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

11Total
Bugs
0
Commits
11
Features
6
Lines of code
29,970
Activity Months2

Work History

February 2025

7 Commits • 2 Features

Feb 1, 2025

February 2025 (2025-02) – KernelBench performance benchmarking and analysis enhancements. Delivered core tooling and scoring improvements to support reproducible kernel evaluation and clearer performance insights.

January 2025

4 Commits • 4 Features

Jan 1, 2025

January 2025 performance summary for ScalingIntelligence/KernelBench: Delivered a modal-based GPU benchmark workflow with UI scaffolding, automated evaluation script, and baseline timing data. Established baseline GPU performance metrics across select GPUs. Refactored modal support to improve maintainability. Added modal baselines and data collection tooling to enable reproducible benchmarking. This work standardizes GPU benchmarking, reduces manual setup time, and supports data-driven decisions for product optimization.

Activity

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Quality Metrics

Correctness82.6%
Maintainability81.8%
Architecture78.2%
Performance84.6%
AI Usage23.6%

Skills & Technologies

Programming Languages

CSSHTMLJavaScriptJinjaPythonShell

Technical Skills

Algorithm DevelopmentBuild SystemsCSSCUDACaching StrategiesCloud ComputingCode EvaluationConfiguration ManagementData AnalysisDevOpsFrontend DevelopmentGPU ComputingHTMLJavaScriptModal

Repositories Contributed To

1 repo

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

ScalingIntelligence/KernelBench

Jan 2025 Feb 2025
2 Months active

Languages Used

CSSHTMLJavaScriptPythonShellJinja

Technical Skills

CSSCUDACloud ComputingData AnalysisDevOpsFrontend Development