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IPPS
2007
IEEE
14 years 5 months ago
Leakage Energy Reduction in Value Predictors through Static Decay
As process technology advances toward deep submicron (below 90nm), static power becomes a new challenge to address for energy-efficient high performance processors, especially for...
Juan M. Cebrian, Juan L. Aragón, José...
IPPS
2007
IEEE
14 years 5 months ago
ESSTCP: Enhanced Spread-Spectrum TCP
Having stealth and lightweight authentication methods is empowering network administrators to shelter critical services from adversaries. Spread-Spectrum TCP (SSTCP) [1] is one of...
Amir R. Khakpour, Hakima Chaouchi
IPPS
2007
IEEE
14 years 5 months ago
A hybrid Evolutionary Algorithm for the Dynamic Resource Constrained Task Scheduling Problem
This work presents a new hybrid Evolutionary Algorithm for the Dynamic Resource Constrained Task Scheduling Problem (DRCTSP). The most important differences between the new EA and...
André Renato Villela da Silva, Luiz Satoru ...
IPPS
2007
IEEE
14 years 5 months ago
Knowledge and Cache Conscious Algorithm Design and Systems Support for Data Mining Algorithms
The knowledge discovery process is interactive in nature and therefore minimizing query response time is imperative. The compute and memory intensive nature of data mining algorit...
Amol Ghoting, Gregory Buehrer, Matthew Goyder, Shi...
IPPS
2007
IEEE
14 years 5 months ago
Performance Studies of a WebSphere Application, Trade, in Scale-out and Scale-up Environments
Scale-out approach, in contrast to scale-up approach (exploring increasing performance by utilizing more powerful shared-memory servers), refers to deployment of applications on a...
Hao Yu, José E. Moreira, Parijat Dube, I-Hs...
IPPS
2007
IEEE
14 years 5 months ago
Domain Decomposition vs. Master-Slave in Apparently Homogeneous Systems
This paper investigates the utilization of the master-slave (MS) paradigm as an alternative to domain decomposition (DD) methods for parallelizing lattice gauge theory (LGT) model...
Cyril Banino-Rokkones
IPPS
2007
IEEE
14 years 5 months ago
Reconfigurable Architecture for Biological Sequence Comparison in Reduced Memory Space
DNA sequence alignment is a very important problem in bioinformatics. The algorithm proposed by Smith-Waterman (SW) is an exact method that obtains optimal local alignments in qua...
Azzedine Boukerche, Jan Mendonca Correa, Alba Cris...
IPPS
2007
IEEE
14 years 5 months ago
Speedup using Flowpaths for a Finite Difference Solution of a 3D Parabolic PDE
Partial differential equations (PDEs) are used to model physical phenomena and then appropriate convergent numerical algorithms are employed to solve them and create computer simu...
Darrin M. Hanna, Anna M. Spagnuolo, Michael DuChen...
IPPS
2007
IEEE
14 years 5 months ago
Linking Compilation and Visualization for Massively Parallel Programs
This paper presents a technique to visualize the communication pattern of a parallel application at different points during its execution. Unlike many existing tools that show the...
Alex K. Jones, Raymond R. Hoare, Joseph St. Onge, ...
IPPS
2007
IEEE
14 years 5 months ago
Adaptive Distributed Database Replication Through Colonies of Pogo Ants
We address the problem of optimizing the distribution of partially replicated databases over a computer network. Replication is used to increase data availability in the presence ...
Sarah Abdul-Wahid, Razvan Andonie, Joseph Lemley, ...