Sciweavers

SC
2003
ACM
14 years 2 months ago
Job Superscheduler Architecture and Performance in Computational Grid Environments
Computational grids hold great promise in utilizing geographically separated heterogeneous resources to solve large-scale complex scientific problems. However, a number of major ...
Hongzhang Shan, Leonid Oliker, Rupak Biswas
SC
2003
ACM
14 years 2 months ago
MRNet: A Software-Based Multicast/Reduction Network for Scalable Tools
We present MRNet, a software-based multicast/reduction network for building scalable performance and system administration tools. MRNet supports multiple simultaneous, asynchronou...
Philip C. Roth, Dorian C. Arnold, Barton P. Miller
SC
2003
ACM
14 years 2 months ago
A Million-Fold Speed Improvement in Genomic Repeats Detection
This paper presents a novel, parallel algorithm for generating top alignments. Top alignments are used for finding internal repeats in biological sequences like proteins and gene...
John W. Romein, Jaap Heringa, Henri E. Bal
SC
2003
ACM
14 years 2 months ago
Enabling the Efficient Use of SMP Clusters: The GAMESS/DDI Model
Ryan M. Olson, Michael W. Schmidt, Mark S. Gordon,...
SC
2003
ACM
14 years 2 months ago
Quantifying and Improving the Availability of High-Performance Cluster-Based Internet Services
Cluster-based servers can substantially increase performance when nodes cooperate to globally manage resources. However, in this paper we show that cooperation results in a substa...
Kiran Nagaraja, Neeraj Krishnan, Ricardo Bianchini...
SC
2003
ACM
14 years 2 months ago
Scalable NIC-based Reduction on Large-scale Clusters
Adam Moody, Juan Fernández, Fabrizio Petrin...
SC
2003
ACM
14 years 2 months ago
Identifying and Exploiting Spatial Regularity in Data Memory References
The growing processor/memory performance gap causes the performance of many codes to be limited by memory accesses. If known to exist in an application, strided memory accesses fo...
Tushar Mohan, Bronis R. de Supinski, Sally A. McKe...
SC
2003
ACM
14 years 2 months ago
Performance evaluation and tuning of GRAPE-6 - towards 40 "real" Tflops
Junichiro Makino, Eiichiro Kokubo, Toshiyuki Fukus...