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PPAM
2007
Springer
15 years 10 months ago
New Data Structures for Matrices and Specialized Inner Kernels: Low Overhead for High Performance
Dense linear algebra codes are often expressed and coded in terms of BLAS calls. This approach, however, achieves suboptimal performance due to the overheads associated to such cal...
José R. Herrero
113
Voted
HOTI
2008
IEEE
15 years 10 months ago
Adaptive Routing Strategies for Modern High Performance Networks
Today’s scalable high-performance applications heavily depend on the bandwidth characteristics of their communication patterns. Contemporary multi-stage interconnection networks...
Patrick Geoffray, Torsten Hoefler
125
Voted
ARITH
2007
IEEE
15 years 10 months ago
A New Family of High.Performance Parallel Decimal Multipliers
This paper introduces two novel architectures for parallel decimal multipliers. Our multipliers are based on a new algorithm for decimal carry–save multioperand addition that us...
Álvaro Vázquez, Elisardo Antelo, Pao...
ICPPW
2005
IEEE
15 years 9 months ago
Performance Evaluation of High-Speed Interconnects Using Dense Communication Patterns
We study the performance of high-speed interconnects using a set of communication micro-benchmarks. The goal is to identify certain limiting factors and bottlenecks with these int...
Rod Fatoohi, Ken Kardys, Sumy Koshy, Soundarya Siv...
PPAM
2005
Springer
15 years 9 months ago
Open MPI: A Flexible High Performance MPI
Abstract. A large number of MPI implementations are currently available, each of which emphasize different aspects of high-performance computing or are intended to solve a speciï¬...
Richard L. Graham, Timothy S. Woodall, Jeffrey M. ...