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IPPS
2010
IEEE
8 years 2 months ago
Enhancing adaptive middleware for quantum chemistry applications with a database framework
Quantum chemistry applications such as the General Atomic and Molecular Electronic Structure System (GAMESS) that can execute on a complex peta-scale parallel computing environment...
Lakshminarasimhan Seshagiri, Meng-Shiou Wu, Masha ...
NOMS
2010
IEEE
204views Communications» more  NOMS 2010»
8 years 2 months ago
Integrated management of application performance, power and cooling in data centers
Abstract—Data centers contain IT, power and cooling infrastructures, each of which is typically managed independently. In this paper, we propose a holistic approach that couples ...
Yuan Chen, Daniel Gmach, Chris Hyser, Zhikui Wang,...
WSC
2008
8 years 6 months ago
Service-Oriented-Architecture based framework for multi-user virtual environments
Service-Oriented Architecture (SOA) is an application framework used for creating complex enterprise systems by integrating distributed services. The SOA standards are primarily f...
Xiaoyu Zhang, Denis Gracanin
AINTEC
2006
Springer
8 years 8 months ago
Application Performance Assessment on Wireless Ad Hoc Networks
Using ad hoc networks as alternative means of communication in disaster situations is a salutary solution. However, analysing application performance is mandatory for evaluating su...
Razvan Beuran, Ken-ichi Chinen, Khin Thida Latt, T...
ISCA
1997
IEEE
113views Hardware» more  ISCA 1997»
8 years 8 months ago
Effects of Communication Latency, Overhead, and Bandwidth in a Cluster Architecture
This work provides a systematic study of the impact of communication performance on parallelapplications in a high performance network of workstations. We develop an experimental ...
Richard P. Martin, Amin Vahdat, David E. Culler, T...
SENSYS
2003
ACM
8 years 9 months ago
Matching data dissemination algorithms to application requirements
A distinguishing characteristic of wireless sensor networks is the opportunity to exploit characteristics of the application at lower layers. This approach is encouraged by device...
John S. Heidemann, Fabio Silva, Deborah Estrin
PAM
2004
Springer
8 years 9 months ago
Measurement Approaches to Evaluate Performance Optimizations for Wide-Area Wireless Networks
We present measurement approaches to evaluate performance optimizations, employed at different layers of the protocol stack, to enhance application performance over wide-area wire...
Rajiv Chakravorty, Julian Chesterfield, Pablo Rodr...
SC
2004
ACM
8 years 10 months ago
A Performance and Scalability Analysis of the BlueGene/L Architecture
This paper is structured as follows. Section 2 gives an architectural description of BlueGene/L. Section 3 analyzes the issue of “computational noise” – the effect that the o...
Kei Davis, Adolfy Hoisie, Greg Johnson, Darren J. ...
SC
2004
ACM
8 years 10 months ago
Unlocking the Performance of the BlueGene/L Supercomputer
The BlueGene/L supercomputer is expected to deliver new levels of application performance by providing a combination of good single-node computational performance and high scalabi...
George Almási, Siddhartha Chatterjee, Alan ...
ACMMSP
2005
ACM
129views Hardware» more  ACMMSP 2005»
8 years 10 months ago
A locality-improving dynamic memory allocator
In general-purpose applications, most data is dynamically allocated. The memory manager therefore plays a crucial role in application performance by determining the spatial locali...
Yi Feng, Emery D. Berger
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