{AdaptSize}: Orchestrating the Hot Object Memory Cache in a Content Delivery Network

DS Berger, RK Sitaraman… - 14th USENIX Symposium …, 2017 - usenix.org
Most major content providers use content delivery networks (CDNs) to serve web and video
content to their users. A CDN is a large distributed system of servers that caches and …

Approximate models for general cache networks

EJ Rosensweig, J Kurose… - 2010 Proceedings IEEE …, 2010 - ieeexplore.ieee.org
Many systems employ caches to improve performance. While isolated caches have been
studied in-depth, multi-cache systems are not well understood, especially in networks with …

Practical bounds on optimal caching with variable object sizes

DS Berger, N Beckmann, M Harchol-Balter - Proceedings of the ACM on …, 2018 - dl.acm.org
Many recent caching systems aim to improve miss ratios, but there is no good sense among
practitioners of how much further miss ratios can be improved. In other words, should the …

On the steady-state of cache networks

EJ Rosensweig, DS Menasche… - 2013 Proceedings IEEE …, 2013 - ieeexplore.ieee.org
Over the past few years Content-Centric Networking, a networking model in which host-to-
content communication protocols are introduced, has been gaining much attention. A central …

Catalog dynamics: Impact of content publishing and perishing on the performance of a LRU cache

F Olmos, B Kauffmann, A Simonian… - 2014 26th …, 2014 - ieeexplore.ieee.org
The Internet heavily relies on Content Distribution Networks and transparent caches to cope
with the ever-increasing traffic demand of users. Content, however, is essentially versatile …

Midgress-aware traffic provisioning for content delivery

A Sundarrajan, M Kasbekar, RK Sitaraman… - 2020 USENIX Annual …, 2020 - usenix.org
Content delivery networks (CDNs) cache and deliver hundreds of trillions of user requests
each day from hundreds of thousands of servers around the world. The traffic served by …

Scalable construction of topic directory with nonparametric closed termset mining

H Yu, D Searsmith, X Li, J Han - Fourth IEEE International …, 2004 - ieeexplore.ieee.org
A topic directory, eg, Yahoo directory, provides a view of a document set at different levels of
abstraction and is ideal for the interactive exploration and visualization of the document set …

PR-LRU: A novel buffer replacement algorithm based on the probability of reference for flash memory

Y Yuan, Y Shen, W Li, D Yu, L Yan, Y Wang - IEEE access, 2017 - ieeexplore.ieee.org
NAND flash memory has many advantages, including a small form factor, non-volatility, and
high reliability. However, problems caused by physical limitations, such as asymmetric I/O …

Analytical modeling of multi-source content delivery in information-centric networks

SNS Hashemi, A Bohlooli - Computer Networks, 2018 - Elsevier
Routers in information-centric networking (ICN) are allowed to maintain the information of
several repositories for every content item in their FIB. Therefore, content could be provided …

DPW-LRU: An efficient buffer management policy based on dynamic page weight for flash memory in cyber-physical systems

Y Yuan, J Zhang, G Han, G Jia, L Yan, W Li - IEEE access, 2019 - ieeexplore.ieee.org
Owing to its high performance, small size, and low energy consumption, NAND flash
memory has been extensively adopted in cyber-physical systems. However, the inherent …