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PVM
2010
Springer
15 years 1 months ago
Toward Performance Models of MPI Implementations for Understanding Application Scaling Issues
Abstract. Designing and tuning parallel applications with MPI, particularly at large scale, requires understanding the performance implications of different choices of algorithms ...
Torsten Hoefler, William Gropp, Rajeev Thakur, Jes...
VLSISP
2011
358views Database» more  VLSISP 2011»
14 years 10 months ago
Accelerating Machine-Learning Algorithms on FPGAs using Pattern-Based Decomposition
Machine-learning algorithms are employed in a wide variety of applications to extract useful information from data sets, and many are known to suffer from superlinear increases in ...
Karthik Nagarajan, Brian Holland, Alan D. George, ...
IEPOL
2011
43views more  IEPOL 2011»
14 years 6 months ago
Evidence of a modest price decline in US broadband services
In this paper, we construct a price index for broadband services in the United States between 2004 and 2009. We analyze over 1500 service contracts offered by DSL and cable provid...
Shane Greenstein, Ryan McDevitt

Publication
511views
17 years 1 months ago
Modeling Transit Trip Time using Archived Bus Dispatch System Data.
Transit travel time and operating speed influence service attractiveness, operating cost, and system efficiency. The objective of this paper is to estimate the values of parameters...
R. L. Bertini, A. M. El-Geneidy
CVPR
2009
IEEE
4141views Computer Vision» more  CVPR 2009»
16 years 10 months ago
Vanishing point detection for road detection
Given a single image of an arbitrary road, that may not be well-paved, or have clearly delineated edges, or some a priori known color or texture distribution, is it possible for...
Hui Kong, Jean Ponce, Jean-Yves Audibert