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ICWS
2009
IEEE
16 years 1 months ago
Adaptive Prefetching Scheme Using Web Log Mining in Cluster-Based Web Systems
The main memory management has been a critical issue to provide high performance in web cluster systems. To overcome the speed gap between processors and disks, many prefetch sche...
Heung Ki Lee, Baik Song An, Eun Jung Kim
EUROSYS
2007
ACM
16 years 1 months ago
Sealing OS processes to improve dependability and safety
In most modern operating systems, a process is a -protected abstraction for isolating code and data. This protection, however, is selective. Many common mechanisms—dynamic code ...
Galen C. Hunt, Mark Aiken, Manuel Fähndrich, ...
EUROSYS
2006
ACM
16 years 1 months ago
Using queries for distributed monitoring and forensics
Distributed systems are hard to build, profile, debug, and test. Monitoring a distributed system – to detect and analyze bugs, test for regressions, identify fault-tolerance pr...
Atul Singh, Petros Maniatis, Timothy Roscoe, Peter...
ICCAD
2006
IEEE
115views Hardware» more  ICCAD 2006»
16 years 1 months ago
Thermal characterization and optimization in platform FPGAs
Increasing power densities in Field Programmable Gate Arrays (FPGAs) have made them susceptible to thermal problems. The advent of platform FPGAs has further exacerbated the probl...
Priya Sundararajan, Aman Gayasen, Narayanan Vijayk...
SOSP
2005
ACM
16 years 1 months ago
IRON file systems
Commodity file systems trust disks to either work or fail completely, yet modern disks exhibit more complex failure modes. We suggest a new fail-partial failure model for disks, ...
Vijayan Prabhakaran, Lakshmi N. Bairavasundaram, N...
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