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RTS
2002
106views more  RTS 2002»
14 years 9 months ago
Cello: A Disk Scheduling Framework for Next Generation Operating Systems
In this paper, we present the Cello disk scheduling framework for meeting the diverse service requirements of applications. Cello employs a two-level disk scheduling architecture,...
Prashant J. Shenoy, Harrick M. Vin
IPPS
2009
IEEE
15 years 4 months ago
Minimizing startup costs for performance-critical threading
—Using the well-known ATLAS and LAPACK dense linear algebra libraries, we demonstrate that the parallel management overhead (PMO) can grow with problem size on even statically sc...
Anthony M. Castaldo, R. Clint Whaley
SAC
2008
ACM
14 years 9 months ago
Expected energy consumption minimization in DVS systems with discrete frequencies
Energy-efficiency has been an important system issue in hardware and software designs to extend operation duration or cut power bills. This research explores systems with probabil...
Jian-Jia Chen
RTSS
1994
IEEE
15 years 2 months ago
Efficient Aperiodic Service Under Earliest Deadline Scheduling
In this paper we present four new on-line algorithms for servicing soft aperiodic requests in real-time systems, where a set of hard periodic lash is scheduled using the Earliest ...
Marco Spuri, Giorgio C. Buttazzo
DATE
2006
IEEE
110views Hardware» more  DATE 2006»
15 years 4 months ago
Multiprocessor synthesis for periodic hard real-time tasks under a given energy constraint
The energy-aware design for electronic systems has been an important issue in hardware and/or software implementations, especially for embedded systems. This paper targets a synth...
Heng-Ruey Hsu, Jian-Jia Chen, Tei-Wei Kuo