Sciweavers

HPCC
2007
Springer
14 years 5 months ago
Software Pipelining for Packet Filters
Packet filters play an essential role in traffic management and security management on the Internet. In order to create software-based packet filters that are fast enough to work...
Yoshiyuki Yamashita, Masato Tsuru
HPCC
2007
Springer
14 years 5 months ago
Throttling I/O Streams to Accelerate File-IO Performance
To increase the scale and performance of scientific applications, scientists commonly distribute computation over multiple processors. Often without realizing it, file I/O is pa...
Seetharami R. Seelam, Andre Kerstens, Patricia J. ...
HPCC
2007
Springer
14 years 5 months ago
High Performance FFT on SGI Altix 3700
We have developed a high-performance FFT on SGI Altix 3700, improving the efficiency of the floating-point operations required to compute FFT by using a kind of loop fusion techni...
Akira Nukada, Daisuke Takahashi, Reiji Suda, Akira...
HPCC
2007
Springer
14 years 5 months ago
Optimizing Array Accesses in High Productivity Languages
One of the outcomes of DARPA’s HPCS program has been the creation of three new high productivity languages: Chapel, Fortress, and X10. While these languages have introduced impro...
Mackale Joyner, Zoran Budimlic, Vivek Sarkar
HPCC
2007
Springer
14 years 5 months ago
CROWN FlowEngine: A GPEL-Based Grid Workflow Engine
Currently some complex grid applications developing often need orchestrate multiple diverse grid services into a workflow of tasks that can submit for executing on the grid environ...
Jin Zeng, Zongxia Du, Chunming Hu, Jinpeng Huai
HPCC
2007
Springer
14 years 5 months ago
A Block JRS Algorithm for Highly Parallel Computation of SVDs
This paper presents a new algorithm for computing the singular value decomposition (SVD) on multilevel memory hierarchy architectures. This algorithm is based on one-sided JRS iter...
Mostafa I. Soliman, Sanguthevar Rajasekaran, Reda ...
HPCC
2007
Springer
14 years 5 months ago
Parallel Performance Prediction for Multigrid Codes on Distributed Memory Architectures
We propose a model for describing the parallel performance of multigrid software on distributed memory architectures. The goal of the model is to allow reliable predictions to be m...
Giuseppe Romanazzi, Peter K. Jimack
HPCC
2007
Springer
14 years 5 months ago
A Complex Network-Based Approach for Job Scheduling in Grid Environments
Many optimization techniques have been adopted for efficient job scheduling in grid computing, such as: genetic algorithms, simulated annealing and stochastic methods. Such techni...
Renato Porfirio Ishii, Rodrigo Fernandes de Mello,...
HPCC
2007
Springer
14 years 5 months ago
Performance Evaluation of View-Oriented Parallel Programming on Cluster of Computers
Abstract. View-Oriented Parallel Programming(VOPP) is a novel programming style based on Distributed Shared Memory, which is friendly and easy for programmers to use. In this paper...
Haifeng Shang, Jiaqi Zhang, Wenguang Chen, Weimin ...