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Benchmarking Hardwood 1.0 on a Threadripper 9980X

66 · Jack Vanlightly · June 30, 2026, 1:32 p.m.

Data Java benchmarking Performance Optimization parquet files

Summary

This blog post by Jack Vanlightly discusses benchmarking the Hardwood Java library for reading Parquet files on a Threadripper 9980X, comparing its performance against existing benchmarks using an m7i.2xlarge instance. The author modifies the benchmarking code to test fixed decoder-thread counts, aiming to provide deeper insights into performance optimization.

Read full post on jack-vanlightly.com →

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