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IPPS
2005
IEEE
15 years 9 months ago
Using Performance Counters for Runtime Temperature Sensing in High-Performance Processors
As energy consumption in high-performance systems has increased, thermal management has become a big challenge. Providing a cost-effective and detailed temperature sensing mechani...
Kyeong-Jae Lee, Kevin Skadron
IPPS
2005
IEEE
15 years 9 months ago
GUARD: Gossip Used for Autonomous Resource Detection
A growing trend in the development and deployment of grid computing systems is decentralization. Decentralizing these systems helps make them more scalable and robust, but poses s...
Sagnik Nandy, Larry Carter, Jeanne Ferrante
IPPS
2005
IEEE
15 years 9 months ago
MaTCH : Mapping Data-Parallel Tasks on a Heterogeneous Computing Platform Using the Cross-Entropy Heuristic
We propose in this paper a heuristic for mapping a set of interacting tasks of a parallel application onto a heterogeneous computing platform such as a computational grid. Our nov...
Soumya Sanyal, Sajal K. Das
IPPS
2005
IEEE
15 years 9 months ago
Improving and Stabilizing Parallel Computer Performance Using Adaptive Backfilling
The scheduler is a key component in determining the overall performance of a parallel computer, and as we show here, the schedulers in wide use today exhibit large unexplained gap...
David Talby, Dror G. Feitelson
IPPS
2005
IEEE
15 years 9 months ago
A Hardware Acceleration Unit for MPI Queue Processing
With the heavy reliance of modern scientific applications upon the MPI Standard, it has become critical for the implementation of MPI to be as capable and as fast as possible. Th...
Keith D. Underwood, K. Scott Hemmert, Arun Rodrigu...