Computer Architecture Today

Informing the broad computing community about current activities, advances and future directions in computer architecture.
7th Branch Prediction Championship : Part II

7th Branch Prediction Championship : Part II

This is the second (and final) post in the series covering the Next Generation Branch Prediction Champtionship (CBP-NG). Part-I details the provided infrastructure and the winning submissions. Distilled Branch Predictors (Simha Sethumadhavan – Columbia...

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7th Branch Prediction Championship: Part I

7th Branch Prediction Championship: Part I

Background The Next Generation Branch Prediction Championship (CBP-NG) aimed to address practical implementation challenges in branch prediction, moving beyond metrics used in earlier iterations. By emphasizing energy-adjusted performance—incorporating throughput,...

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An Introduction to Zero-Knowledge Proofs for Computer Architects

Zero-Knowledge Proofs As conversations about LLMs continue to dominate computer science, the cryptographic community has been abuzz around a different three letter acronym: ZKP. Zero-Knowledge Proofs (ZKPs) allow a prover to convince a verifier that a statement is...

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