Sciweavers

372 search results - page 55 / 75
» On Codings of Traces
Sort
View
SP
2008
IEEE
138views Security Privacy» more  SP 2008»
13 years 7 months ago
A performance tuning methodology with compiler support
We have developed an environment, based upon robust, existing, open source software, for tuning applications written using MPI, OpenMP or both. The goal of this effort, which inte...
Oscar Hernandez, Barbara M. Chapman, Haoqiang Jin
ICMCS
2006
IEEE
132views Multimedia» more  ICMCS 2006»
14 years 1 months ago
Analysis and Evaluation of the Skype and Google-Talk Voip Systems
In this paper, we study Skype and Google Talk, two widely used VoIP systems, and compare their perceptual speech quality with that of our proposed system using UDP packet traces c...
Batu Sat, Benjamin W. Wah
ICCAD
2004
IEEE
100views Hardware» more  ICCAD 2004»
14 years 4 months ago
DynamoSim: a trace-based dynamically compiled instruction set simulator
Instruction set simulators are indispensable tools for the architectural exploration and verification of embedded systems. Different techniques have recently been proposed to spe...
Massimo Poncino, Jianwen Zhu
ICPP
1999
IEEE
13 years 12 months ago
Optimization of Instruction Fetch for Decision Support Workloads
Instruction fetch bandwidth is feared to be a major limiting factor to the performance of future wide-issue aggressive superscalars. In this paper, we focus on Database applicatio...
Alex Ramírez, Josep-Lluis Larriba-Pey, Carl...
KDD
2009
ACM
232views Data Mining» more  KDD 2009»
14 years 8 months ago
Classification of software behaviors for failure detection: a discriminative pattern mining approach
Software is a ubiquitous component of our daily life. We often depend on the correct working of software systems. Due to the difficulty and complexity of software systems, bugs an...
David Lo, Hong Cheng, Jiawei Han, Siau-Cheng Khoo,...