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IPPS
2002
IEEE
11 years 4 months ago
A Parallel Two-Level Hybrid Method for Diagonal Dominant Tridiagonal Systems
A new method, namely the Parallel Two-Level Hybrid (PTH) method, is developed to solve tridiagonal systems on parallel computers. PTH is designed based on Parallel Diagonal Domina...
Xian-He Sun, Wu Zhang
IPPS
2002
IEEE
11 years 4 months ago
Can User-Level Protocols Take Advantage of Multi-CPU NICs?
Modern high speed interconnects such as Myrinet and Gigabit Ethernet have shifted the bottleneck in communication from the interconnect to the messaging software at the sending an...
Piyush Shivam, Pete Wyckoff, Dhabaleswar K. Panda
IPPS
2002
IEEE
11 years 4 months ago
Monte Carlo Simulation of HIV-1 Evolution in Response to Selection by Antibodies
The persistence of human immunodeficiency virus type 1 (HIV-1) infection may be in part attributed to its ability to evolve to evade neutralizing antibody (NAb) surveillance. We h...
Jack da Silva, Austin L. Hughes
IPPS
2002
IEEE
11 years 4 months ago
Cluster Load Balancing for Fine-Grain Network Services
This paper studies cluster load balancing policies and system support for fine-grain network services. Load balancing on a cluster of machines has been studied extensively in the...
Kai Shen, Tao Yang, Lingkun Chu
IPPS
2002
IEEE
11 years 4 months ago
Detecting Temporal Logic Predicates on the Happened-Before Model
Detection of a global predicate is a fundamental problem in distributed computing. In this paper we describe new predicate detection algorithms for certain temporal logic predicat...
Alper Sen, Vijay K. Garg
IPPS
2002
IEEE
11 years 4 months ago
A High Performance Algorithm for Incompressible Flows Using Local Solenoidal Functions
The convergence of iterative methods used to solve the linear systems arising in incompressible flow problems is sensitive to flow parameters such as the Reynolds number, time s...
Sreekanth R. Sambavaram, Vivek Sarin
IPPS
2002
IEEE
11 years 4 months ago
Parallel Out-of-Core Algorithm for Genome-Scale Enumeration of Metabolic Systemic Pathways
Systemic pathways-oriented approaches to analysis of metabolic networks are effective for small networks but are computationally infeasible for genome scale networks. Current comp...
Nagiza F. Samatova, Al Geist, George Ostrouchov, A...
IPPS
2002
IEEE
11 years 4 months ago
Concept-Based Component Libraries and Optimizing Compilers
This paper discusses concept lattices and some of their applications in component library development and compiler optimizations. Ongoing work on concept-based userextensible simp...
Sibylle Schupp, D. P. Gregor, B. Osman, David R. M...
IPPS
2002
IEEE
11 years 4 months ago
Massively Parallel Solutions for Molecular Sequence Analysis
In this paper we present new approaches to high performance protein database scanning on two novel massively parallel architectures to gain supercomputer power at low cost. The ...
Bertil Schmidt, Heiko Schröder, Manfred Schim...
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