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IPPS
2008
IEEE
13 years 12 months ago
Performance characterization and optimization of parallel I/O on the Cray XT
This paper presents an extensive characterization, tuning, and optimization of parallel I/O on the Cray XT supercomputer, named Jaguar, at Oak Ridge National Laboratory. We have c...
Weikuan Yu, Jeffrey S. Vetter, Sarp Oral
HCW
1999
IEEE
13 years 9 months ago
Communication Modeling of Heterogeneous Networks of Workstations for Performance Characterization of Collective Operations
: Networks of Workstations (NOW) have become an attractive alternative platform for high performance computing. Due to the commodity nature of workstations and interconnects and du...
Mohammad Banikazemi, Jayanthi Sampathkumar, Sandee...
IPPS
2002
IEEE
13 years 10 months ago
Characterizing NAS Benchmark Performance on Shared Heterogeneous Networks
The goal of this research is to develop performance profiles of parallel and distributed applications in order to predict their execution time under different network conditions....
Jaspal Subhlok, Shreenivasa Venkataramaiah, Amitoj...
ISPASS
2005
IEEE
13 years 11 months ago
Performance Characterization of Java Applications on SMT Processors
As Java is emerging as one of the major programming languages in software development, studying how Java applications behave on recent SMT processors is of great interest. This pa...
Wei Huang, Jiang Lin, Zhao Zhang, J. Morris Chang
ISCAS
2003
IEEE
102views Hardware» more  ISCAS 2003»
13 years 10 months ago
Adaptivity figures of merit and K-rail diagrams - comprehensive performance characterization of low-noise amplifiers and voltage
Generally, analog RF front-end circuits are designed to be functional under the most stringent, fixed, operating conditions, where all the performance parameters are set by crude ...
Aleksandar Tasic, Wouter A. Serdijn, John R. Long