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» Disk Built-in Caches: Evaluation on System Performance
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ICS
2005
Tsinghua U.
14 years 28 days ago
Disk layout optimization for reducing energy consumption
Excessive power consumption is becoming a major barrier to extracting the maximum performance from high-performance parallel systems. Therefore, techniques oriented towards reduci...
Seung Woo Son, Guangyu Chen, Mahmut T. Kandemir
ISCA
1997
IEEE
103views Hardware» more  ISCA 1997»
13 years 11 months ago
Designing High Bandwidth On-Chip Caches
In this paper we evaluate the performance of high bandwidth caches that employ multiple ports, multiple cycle hit times, on-chip DRAM, and a line buffer to find the organization t...
Kenneth M. Wilson, Kunle Olukotun
ISCA
2008
IEEE
107views Hardware» more  ISCA 2008»
14 years 1 months ago
Understanding and Designing New Server Architectures for Emerging Warehouse-Computing Environments
This paper seeks to understand and design nextgeneration servers for emerging “warehousecomputing” environments. We make two key contributions. First, we put together a detail...
Kevin T. Lim, Parthasarathy Ranganathan, Jichuan C...
SOSP
2005
ACM
14 years 4 months ago
Hibernator: helping disk arrays sleep through the winter
Energy consumption has become an important issue in high-end data centers, and disk arrays are one of the largest energy consumers within them. Although several attempts have been...
Qingbo Zhu, Zhifeng Chen, Lin Tan, Yuanyuan Zhou, ...
ALGORITHMICA
2005
84views more  ALGORITHMICA 2005»
13 years 7 months ago
Optimal Read-Once Parallel Disk Scheduling
An optimal prefetching and I/O scheduling algorithm L-OPT, for parallel I/O systems, using a read-once model of block references is presented. The algorithm uses knowledge of the n...
Mahesh Kallahalla, Peter J. Varman