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USENIX
2003
13 years 9 months ago
Robust, Portable I/O Scheduling with the Disk Mimic
We propose a new approach for I/O scheduling that performs on-line simulation of the underlying disk. When simulation is integrated within a system, three key challenges must be a...
Florentina I. Popovici, Andrea C. Arpaci-Dusseau, ...
ISLPED
2010
ACM
165views Hardware» more  ISLPED 2010»
13 years 8 months ago
Dynamic workload characterization for power efficient scheduling on CMP systems
Runtime characteristics of individual threads (such as IPC, cache usage, etc.) are a critical factor in making efficient scheduling decisions in modern chip-multiprocessor systems...
Gaurav Dhiman, Vasileios Kontorinis, Dean M. Tulls...
NETWORK
2008
91views more  NETWORK 2008»
13 years 8 months ago
IEEE 802.16 Mesh Schedulers: Issues and Design Challenges
IEEE 802.16 mesh mode defines three types of resource scheduling: coordinated centralized, coordinated distributed, and uncoordinated distributed. While the standard defines the r...
Najah A. Abu Ali, Abd-Elhamid M. Taha, Hossam S. H...
HEURISTICS
1998
252views more  HEURISTICS 1998»
13 years 7 months ago
Constraint Handling in Genetic Algorithms: The Set Partitioning Problem
In this paper we present a genetic algorithm-based heuristic for solving the set partitioning problem (SPP). The SPP is an important combinatorial optimisation problem used by man...
P. C. Chu, J. E. Beasley
ECBS
2010
IEEE
224views Hardware» more  ECBS 2010»
14 years 3 months ago
Timed Automata Model for Component-Based Real-Time Systems
—One of the key challenges in modern real-time embedded systems is safe composition of different software components. Formal verification techniques provide the means for design...
Georgiana Macariu, Vladimir Cretu