Reducing Cross-Cloud/Region Costs with the Auto-Configuring MACARON Cache

H Park, Z Qiu, GR Ganger, G Amvrosiadis - Proceedings of the ACM …, 2024‏ - dl.acm.org
An increasing demand for cross-cloud and cross-region data access is bringing forth
challenges related to high data transfer costs and latency. In response, we introduce …

Beyond Belady to Attain a Seemingly Unattainable Byte Miss Ratio for Content Delivery Networks

P Wang, H Jiang, Y Liu, Z Zhao… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
Reducing the byte miss ratio (BMR) in the Content Delivery Network (CDN) caches can help
providers save on the cost of paying for traffic. When evicting objects or files of different sizes …

ScaleOPT: A Scalable Optimal Page Replacement Policy Simulator

H Han, S Lee, Y Son - Proceedings of the ACM on Measurement and …, 2024‏ - dl.acm.org
This paper proposes a scalable optimal page replacement policy (OPT) simulator called
ScaleOPT to scale the OPT simulation by leveraging multi-core parallelism. Specifically, we …

[PDF][PDF] A call for research on storage emissions

S McAllister, F Kazhamiaka… - Proceedings of the …, 2024‏ - saramcallister.github.io
Major cloud providers have committed to lowering carbon emissions by 2030 across their
datacenters, and research has contributed many ideas on how this may be achieved …

DumpKV: Learning based lifetime aware garbage collection for key value separation in LSM-tree

Z Zhuang, X Zeng, Z Chen - arxiv preprint arxiv:2406.01250, 2024‏ - arxiv.org
Key\-value separation is used in LSM\-tree to stored large value in separate log files to
reduce write amplification, but requires garbage collection to garbage collect invalid values …

CMCache: An Adaptive Cross-Level Data Placement Method for Multi-Level Cache

Z Zeng, Y Tan, Z Ma, J Li, S Zhao, D Liu… - … on Computer-Aided …, 2025‏ - ieeexplore.ieee.org
Multi-level cache systems enhance I/O performance by optimizing data placement across
various cache levels from a global perspective. However, existing methods often struggle to …

Modeling and Evaluating a Cache System in ICN Routers Using a Programmable Switch and Computers

J Takemasa, Y Koizumi, T Hasegawa - IEEE Access, 2024‏ - ieeexplore.ieee.org
Information-centric networking (ICN) is one of promising networking architectures to replace
IP because its notable feature, in-network caching, is expected to reduce about a one-third …

Cache is King: Smart Page Eviction with eBPF

T Zussman, I Zarkadas, J Carin, A Cheng… - arxiv preprint arxiv …, 2025‏ - arxiv.org
The page cache is a central part of an OS. It reduces repeated accesses to storage by
deciding which pages to retain in memory. As a result, the page cache has a significant …

CAMS: A Cost-Aware Migration Scheme for Cloud Object Storage Systems

M Luo, K Zhou, H Wang, Z Jiang… - … and Storage (NAS), 2024‏ - ieeexplore.ieee.org
Cloud object storage systems provide massive data storage capabilities where data is
stored in different storage clusters. Storing data according to access characteristics …

Intelligent Data Management via Machine Learning: From Storage Hierarchy to Information Hierarchy

T Zhang - 2025‏ - diva-portal.org
Abstract Zhang, T. 2025. Intelligent Data Management via Machine Learning. From Storage
Hierarchy to Information Hierarchy. Digital Comprehensive Summaries of Uppsala …