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VECPAR
2004
Springer
14 years 2 months ago
PerWiz: A What-If Prediction Tool for Tuning Message Passing Programs
Abstract. This paper presents PerWiz, a performance prediction tool for improving the performance of message passing programs. PerWiz focuses on locating where a significant impro...
Fumihiko Ino, Yuki Kanbe, Masao Okita, Kenichi Hag...
HPDC
2006
IEEE
14 years 3 months ago
Effective Prediction of Job Processing Times in a Large-Scale Grid Environment
Grid applications that use a considerable number of processors for their computations need effective predictions of the expected computation times on the different nodes. Currentl...
Menno Dobber, Robert D. van der Mei, Ger Koole
IPPS
2003
IEEE
14 years 2 months ago
Agent-Based Grid Load Balancing Using Performance-Driven Task Scheduling
Load balancing is a key concern when developing parallel and distributed computing applications. The emergence of computational grids extends this problem, where issues of cross-d...
Junwei Cao, Daniel P. Spooner, Stephen A. Jarvis, ...
MASCOTS
2008
13 years 10 months ago
Modeling Software Contention using Colored Petri Nets
Commercial servers, such as database or application servers, often attempt to improve performance via multithreading. Improper multi-threading architectures can incur contention, ...
Nilabja Roy, Akshay Dabholkar, Nathan Hamm, Lawren...
BMCBI
2008
140views more  BMCBI 2008»
13 years 9 months ago
SCPRED: Accurate prediction of protein structural class for sequences of twilight-zone similarity with predicting sequences
Background: Protein structure prediction methods provide accurate results when a homologous protein is predicted, while poorer predictions are obtained in the absence of homologou...
Lukasz A. Kurgan, Krzysztof J. Cios, Ke Chen 0003