237views Hardware» more  ISCA 2010»
9 years 9 months ago
High performance cache replacement using re-reference interval prediction (RRIP)
Practical cache replacement policies attempt to emulate optimal replacement by predicting the re-reference interval of a cache block. The commonly used LRU replacement policy alwa...
Aamer Jaleel, Kevin B. Theobald, Simon C. Steely J...
150views more  TVLSI 2008»
9 years 10 months ago
Data Memory Subsystem Resilient to Process Variations
As technology scales, more sophisticated fabrication processes cause variations in many different parameters in the device. These variations could severely affect the performance o...
M. Bennaser, Yao Guo, Csaba Andras Moritz
9 years 10 months ago
Filtering drowsy instruction cache to achieve better efficiency
Leakage power in cache memories represents a sizable fraction of total power consumption, and many techniques have been proposed to reduce it. As a matter of fact, during a fixed ...
Roberto Giorgi, Paolo Bennati
100views more  PVLDB 2008»
9 years 10 months ago
Scalable query result caching for web applications
The backend database system is often the performance bottleneck when running web applications. A common approach to scale the database component is query result caching, but it fa...
Charles Garrod, Amit Manjhi, Anastasia Ailamaki, B...
197views more  PVLDB 2008»
9 years 10 months ago
Dynamic partitioning of the cache hierarchy in shared data centers
Due to the imperative need to reduce the management costs of large data centers, operators multiplex several concurrent database applications on a server farm connected to shared ...
Gokul Soundararajan, Jin Chen, Mohamed A. Sharaf, ...
163views Multimedia» more  MIS 2007»
9 years 10 months ago
Cooperative caching in mobile ad hoc networks based on data utility
Cooperative caching, which allows sharing and coordination of cached data among clients, is a potential technique to improve the data access performance and availability in mobile ...
Narottam Chand, Ramesh C. Joshi, Manoj Misra
116views more  JSAC 2007»
9 years 10 months ago
GroCoca: group-based peer-to-peer cooperative caching in mobile environment
— In a mobile cooperative caching environment, we observe the need for cooperating peers to cache useful data items together, so as to improve cache hit from peers. This could be...
Chi-Yin Chow, Hong Va Leong, Alvin T. S. Chan
9 years 10 months ago
Coordinated En-Route Web Caching
Web caching is an important technique for reducing Internet access latency, network traffic, and server load. This paper investigates cache management strategies for en-route web ...
Xueyan Tang, Samuel T. Chanson
9 years 10 months ago
Optimizing the Instruction Cache Performance of the Operating System
—High instruction cache hit rates are key to high performance. One known technique to improve the hit rate of caches is to minimize cache interference by improving the layout of ...
Josep Torrellas, Chun Xia, Russell L. Daigle
118views more  CN 1998»
9 years 10 months ago
Adaptive web caching: towards a new global caching architecture
An adaptive, highly scalable, and robust web caching system is needed to effectively handle the exponential growth and extreme dynamic environment of the World Wide Web. Our work ...
B. Scott Michel, Khoi Nguyen, Adam Rosenstein, Lix...