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SIGMETRICS
1995
ACM
116views Hardware» more  SIGMETRICS 1995»
14 years 18 days ago
A Study of Integrated Prefetching and Caching Strategies
Prefetching and caching are e ective techniques for improving the performance of le systems, but they have not been studied in an integrated fashion. This paper proposes four pro...
Pei Cao, Edward W. Felten, Anna R. Karlin, Kai Li
FAST
2010
13 years 11 months ago
Extending SSD Lifetimes with Disk-Based Write Caches
We present Griffin, a hybrid storage device that uses a hard disk drive (HDD) as a write cache for a Solid State Device (SSD). Griffin is motivated by two observations: First, HDD...
Gokul Soundararajan, Vijayan Prabhakaran, Mahesh B...
CN
2004
109views more  CN 2004»
13 years 9 months ago
Modeling correlations in web traces and implications for designing replacement policies
A number of web cache-related algorithms, such as replacement and prefetching policies, rely on specific characteristics present in the sequence of requests for efficient performa...
Konstantinos Psounis, An Zhu, Balaji Prabhakar, Ra...
RTAS
2008
IEEE
14 years 3 months ago
Using Trace Scratchpads to Reduce Execution Times in Predictable Real-Time Architectures
Instruction scratchpads have been previously suggested as a way to reduce the worst case execution time (WCET) of hard real-time programs without introducing the analysis issues p...
Jack Whitham, Neil C. Audsley
WOSP
2004
ACM
14 years 2 months ago
Collecting whole-system reference traces of multiprogrammed and multithreaded workloads
The simulated evaluation of memory management policies relies on reference traces—logs of memory operations performed by running processes. No existing approach to reference tra...
Scott F. Kaplan