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SYSTOR
2009
ACM
14 years 5 months ago
DHIS: discriminating hierarchical storage
A typical storage hierarchy comprises of components with varying performance and cost characteristics, providing multiple options for data placement. We propose and evaluate a hie...
Chaitanya Yalamanchili, Kiron Vijayasankar, Erez Z...
RTSS
2009
IEEE
14 years 5 months ago
Timing Analysis of Concurrent Programs Running on Shared Cache Multi-Cores
—Memory accesses form an important source of timing unpredictability. Timing analysis of real-time embedded software thus requires bounding the time for memory accesses. Multipro...
Yan Li, Vivy Suhendra, Yun Liang, Tulika Mitra, Ab...
KDD
2001
ACM
237views Data Mining» more  KDD 2001»
14 years 11 months ago
Exploiting Web Log Mining for Web Cache Enhancement
Abstract. Improving the performance of the Web is a crucial requirement, since its popularity resulted in a large increase in the user perceived latency. In this paper, we describe...
Alexandros Nanopoulos, Dimitrios Katsaros, Yannis ...
IOPADS
1996
87views more  IOPADS 1996»
14 years 9 days ago
Structured Permuting in Place on Parallel Disk Systems
The ability to perform permutations of large data sets in place reduces the amount of necessary available disk storage. The simplest way to perform a permutation often is to read ...
Leonard F. Wisniewski
ECRTS
2002
IEEE
14 years 4 months ago
A QoS-Sensitive Approach for Timeliness and Freshness Guarantees in Real-Time Databases
The demand for real-time database services has been increasing recently. Examples include sensor data fusion, decision support, web information services, and online trading. In th...
Kyoung-Don Kang, Sang Hyuk Son, John A. Stankovic,...