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» ParalleX: A Study of A New Parallel Computation Model
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PPOPP
2006
ACM
14 years 2 months ago
A case study in top-down performance estimation for a large-scale parallel application
This work presents a general methodology for estimating the performance of an HPC workload when running on a future hardware architecture. Further, it demonstrates the methodology...
Ilya Sharapov, Robert Kroeger, Guy Delamarter, Raz...
PPOPP
2012
ACM
12 years 4 months ago
Massively parallel breadth first search using a tree-structured memory model
Analysis of massive graphs has emerged as an important area for massively parallel computation. In this paper, it is shown how the Fresh Breeze trees-of-chunks memory model may be...
Tom St. John, Jack B. Dennis, Guang R. Gao
IPPS
2003
IEEE
14 years 2 months ago
A Case Study of Selected SPLASH-2 Applications and the SBT Debugging Tool
SBT is portable library and tool for on-line debugging and performance monitoring of shared-memory parallel programs using the single-program-multiple-data (SPMD) model of paralle...
Ernesto Novillo, Paul Lu
CLUSTER
2007
IEEE
13 years 8 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
ICCS
2009
Springer
14 years 3 months ago
Experience with Approximations in the Trust-Region Parallel Direct Search Algorithm
Recent years have seen growth in the number of algorithms designed to solve challenging simulation-based nonlinear optimization problems. One such algorithm is the Trust-Region Par...
S. M. Shontz, V. E. Howle, P. D. Hough