Blog

Notes on systems research surveys, paper reading, and short research observations.

Surveys

Structured notes for understanding a research area, comparing systems, and finding open questions.

Published: May 21, 2026

A short survey note on Memory Bank Parallelism, covering the basic idea of bank-level parallelism and its performance impact in memory systems.

Reading notes that summarize problems, methods, experiments, and takeaways from papers.

Published: December 30, 2025

A paper reading note on application-aware memory channel partitioning for reducing memory interference in multicore systems.

Published: October 22, 2025

A paper reading note on CXL-DMSim, a full-system CXL disaggregated-memory simulator with silicon validation.

Published: May 14, 2024

A paper reading note on sharing-aware caching for multi-chip GPUs.

Short notes for ideas, questions, design tradeoffs, and research intuition.

Published: January 29, 2026

A short note on CXL memory interleaving and the address-mapping mechanisms behind it.

Published: November 24, 2025

A short note on using the Roofline model to reason about performance bottlenecks and design tradeoffs in computer systems.

Published: March 29, 2025

A short note on Transformer acceleration and the system-design tradeoffs behind AI accelerators.