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CONPAR
1994
13 years 11 months ago
The Rewrite Rule Machine Node Architecture and Its Performance
The Rewrite Rule Machine (RRM) is a massively parallel MIMD/SIMD computer designed with the explicit purpose of supporting veryhigh-level parallel programming with rewrite rules. T...
Patrick Lincoln, José Meseguer, Livio Ricci...
IPPS
2005
IEEE
14 years 1 months ago
COTS Clusters vs. the Earth Simulator: An Application Study Using IMPACT-3D
In 2002, Japan announced the Earth Simulator—a supercomputer based on low-volume vector processors and a custom network—and reported that computational scientists had used it ...
Daniel G. Chavarría-Miranda, Guohua Jin, Jo...
IJPP
2010
137views more  IJPP 2010»
13 years 6 months ago
Parallel Option Price Valuations with the Explicit Finite Difference Method
Abstract. We show how computations such as those involved in American or European-style option price valuations with the explicit finite difference method can be performed in par...
Alexandros V. Gerbessiotis
PE
2007
Springer
130views Optimization» more  PE 2007»
13 years 7 months ago
Performability analysis of clustered systems with rejuvenation under varying workload
This paper develops time-based rejuvenation policies to improve the performability measures of a cluster system. Three rejuvenation policies, namely standard rejuvenation, delayed...
Dazhi Wang, Wei Xie, Kishor S. Trivedi
CLUSTER
2008
IEEE
14 years 2 months ago
High message rate, NIC-based atomics: Design and performance considerations
—Remote atomic memory operations are critical for achieving high-performance synchronization in tightly-coupled systems. Previous approaches to implementing atomic memory operati...
Keith D. Underwood, Michael Levenhagen, K. Scott H...