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Notes on performance modeling, information freshness, and large language model inference

The router that measured freshness

Part two of a series on my PhD work. A DPDK packet forwarding testbed that measures the age of the information it delivers.

11 min read · July 16, 2026

2026 · age-of-information networking experiments · research
A lock can make data fresher

Part one of a series on my PhD work. Comparing Read-Copy-Update and Readers-Writer locks when the metric is information freshness rather than throughput.

11 min read · July 15, 2026

2026 · age-of-information synchronization shared-memory · research