[Resource]: CacheFit: The Rising Cost of Cache Replacement and Constraint-Driven Redesign of Last-Level Cache Replacement Policies · Issue #19 · harvard-edge/arch2 · GitHub
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[Resource]: CacheFit: The Rising Cost of Cache Replacement and Constraint-Driven Redesign of Last-Level Cache Replacement Policies #19

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Description

@PariSa91

Resource title

CacheFit: The Rising Cost of Cache Replacement and Constraint-Driven Redesign of Last-Level Cache Replacement Policies

URL

https://arxiv.org/abs/2610.10579

Resource type

Paper

Venue or source

arXiv preprint

Date or year

2026

Author(s)

Bita Aslrousta; Kaushal Mhapsekar; Darsh Asher; Azam Ghanbari; Joshua Kalyanapu; Samira Mirbagher Ajorpaz

DOI

10.48550/arXiv.2610.10579

Primary topic

Architecture 2.0

Short description

LLM-guided redesign of LLC replacement policies combines ChampSim performance feedback with HARCOM analytical hardware-cost modeling under latency, area, and power budgets, with editable search memory.

Activity

  1. github-actions commented on Oct 13, 2026

    @github-actions
    Contributor

    Thanks for the submission. I parsed CacheFit: The Rising Cost of Cache Replacement and Constraint-Driven Redesign of Last-Level Cache Replacement Policies
    and opened a pull request to add it to the reading list. A maintainer
    will review and merge it, and it will appear on the site shortly after.

  2. PariSa91 commented on Oct 13, 2026

    @PariSa91
    ContributorAuthor

    Disclosure: I am a coauthor of CacheFit (Samira Mirbagher Ajorpaz); this submission was prepared with AI assistance. This is a public arXiv preprint. Its hardware-cost results use HARCOM analytical modeling, paired with ChampSim performance simulation.

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