Sciweavers

2716 search results - page 60 / 544
» Integrating Performance Monitoring and Communication in Para...
Sort
View
118
Voted
IPPS
1999
IEEE
15 years 8 months ago
SCALA: A Framework for Performance Evaluation of Scalable Computing
Abstract. Conventional performance environments are based on pro ling and event instrumentation. It becomes problematic as parallel systems scale to hundreds of nodes and beyond. A...
Xian-He Sun, Mario Pantano, Thomas Fahringer, Zhao...
EUROPAR
2006
Springer
15 years 7 months ago
Early Experiences with KTAU on the IBM BG/L
Abstract. The influences of OS and system-specific effects on application performance are increasingly important in high performance computing. In this regard, OS kernel measuremen...
Aroon Nataraj, Allen D. Malony, Alan Morris, Samee...
158
Voted
PC
2008
142views Management» more  PC 2008»
15 years 3 months ago
Performance analysis challenges and framework for high-performance reconfigurable computing
Reconfigurable computing (RC) applications employing both microprocessors and FPGAs have potential for large speedup when compared with traditional (software) parallel application...
Seth Koehler, John Curreri, Alan D. George
131
Voted
CLUSTER
2007
IEEE
15 years 3 months ago
Predictive performance modelling of parallel component compositions
Large-scale scientific computing applications frequently make use of closely-coupled distributed parallel components. The performance of such applications is therefore dependent o...
Lei Zhao, Stephen A. Jarvis
237
Voted
PC
2007
284views Management» more  PC 2007»
15 years 3 months ago
Implementation and evaluation of shared-memory communication and synchronization operations in MPICH2 using the Nemesis communic
This paper presents the implementation of MPICH2 over the Nemesis communication subsystem and the evaluation of its shared-memory performance. We describe design issues as well as...
Darius Buntinas, Guillaume Mercier, William Gropp