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» Predicting MPEG Execution Times
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PPOPP
2006
ACM
15 years 3 months ago
Minimizing execution time in MPI programs on an energy-constrained, power-scalable cluster
Recently, the high-performance computing community has realized that power is a performance-limiting factor. One reason for this is that supercomputing centers have limited power ...
Robert Springer, David K. Lowenthal, Barry Rountre...
RTDB
1996
84views more  RTDB 1996»
14 years 10 months ago
Performance-Polymorphic Execution of Real-Time Queries
We are developing an object-oriented real-time database system that includes a relationally complete query language. Unlike conventional query optimizers, our optimizer estimates ...
Thomas Padron-McCarthy, Tore Risch
ISM
2005
IEEE
112views Multimedia» more  ISM 2005»
15 years 3 months ago
Generating MPEG-21 BSDL Descriptions Using Context-Related Attributes
In order to efficiently deal with the heterogeneity in the current and future multimedia ecosystem, it is necessary that content can be adapted in a format-agnostic manner. A fi...
Davy De Schrijver, Wesley De Neve, Koen De Wolf, R...
DATE
2006
IEEE
90views Hardware» more  DATE 2006»
15 years 3 months ago
A time predictable Java processor
This paper presents a Java processor, called JOP, designed for time-predictable execution of real-time tasks. JOP is the implementation of the Java virtual machine in hardware. We...
Martin Schoeberl
ICCAD
2002
IEEE
101views Hardware» more  ICCAD 2002»
15 years 6 months ago
Frame-based dynamic voltage and frequency scaling for a MPEG decoder
This paper describes a dynamic voltage and frequency scaling (DVFS) technique for MPEG decoding to reduce the energy consumption while maintaining a quality of service (QoS) constr...
Kihwan Choi, Karthik Dantu, Wei-Chung Cheng, Masso...