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CF
2006
ACM
14 years 4 months ago
Performance characteristics of an adaptive mesh refinement calculation on scalar and vector platforms
Adaptive mesh refinement (AMR) is a powerful technique that reduces the resources necessary to solve otherwise intractable problems in computational science. The AMR strategy solv...
Michael L. Welcome, Charles A. Rendleman, Leonid O...
CF
2006
ACM
14 years 4 months ago
The potential of the cell processor for scientific computing
The slowing pace of commodity microprocessor performance improvements combined with ever-increasing chip power demands has become of utmost concern to computational scientists. As...
Samuel Williams, John Shalf, Leonid Oliker, Shoaib...
CCGRID
2006
IEEE
14 years 4 months ago
Design of High Performance MVAPICH2: MPI2 over InfiniBand
MPICH2 provides a layered architecture for implementing MPI-2. In this paper, we provide a new design for implementing MPI-2 over InfiniBand by extending the MPICH2 ADI3 layer. Ou...
Wei Huang, Gopalakrishnan Santhanaraman, Hyun-Wook...
CBSE
2004
Springer
14 years 4 months ago
Performance Prediction for Component Compositions
A stepwise approach is proposed to predict the performance of component compositions. The approach considers the major factors influencing the performance of component compositions...
Evgeni M. Eskenazi, Alexandre V. Fioukov, Dieter K...
APNOMS
2006
Springer
14 years 4 months ago
Performance Improvement Methods for NETCONF-Based Configuration Management
IETF's NETCONF WG has taken efforts in standardizing configuration management protocol, which allows high interoperability of configuration management. In addition to interope...
Sun-Mi Yoo, Hong-Taek Ju, James W. Hong
ASWEC
2004
IEEE
14 years 4 months ago
An Environment for Automated Performance Evaluation of J2EE and ASP.NET Thin-client Architectures
Assessing the likely run-time performance of applications using thin-client architectures during their design is very difficult. We describe SoftArch/Thin, a thin-client test-bed ...
John C. Grundy, Zhong Wei, Radu Nicolescu, Yuhong ...
HPCC
2007
Springer
14 years 4 months ago
An Exploration of Performance Attributes for Symbolic Modeling of Emerging Processing Devices
Vector, emerging (homogenous and heterogeneous) multi-core and a number of accelerator processing devices potentially offer an order of magnitude speedup for scientific application...
Sadaf R. Alam, Nikhil Bhatia, Jeffrey S. Vetter
EICS
2009
ACM
14 years 4 months ago
A formal approach supporting the comparative predictive assessment of the interruption-tolerance of interactive systems
This paper presents an approach for investigating in a predictive way potential disruptive effects of interruptions on task performance in a multitasking environment. The approach...
Philippe A. Palanque, Marco Winckler, Jean-Fran&cc...
EDOC
2009
IEEE
14 years 4 months ago
Monitoring and Analyzing Influential Factors of Business Process Performance
Abstract--Business activity monitoring enables continuous observation of key performance indicators (KPIs). However, if things go wrong, a deeper analysis of process performance be...
Branimir Wetzstein, Philipp Leitner, Florian Rosen...
SIGIR
2010
ACM
14 years 4 months ago
Human performance and retrieval precision revisited
Several studies have found that the Cranfield approach to evaluation can report significant performance differences between retrieval systems for which little to no performance...
Mark D. Smucker, Chandra Prakash Jethani