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HIPEAC
2009
Springer
16 years 1 months ago
Hybrid Super/Subthreshold Design of a Low Power Scalable-Throughput FFT Architecture
In this article, we present a parallel implementation of a 1024 point Fast Fourier Transform (FFT) operating with a subthreshold supply voltage, which is below the voltage that tur...
Michael B. Henry, Leyla Nazhandali
CBMS
2005
IEEE
15 years 11 months ago
A Spreadsheet Framework for Visual Exploration of Biomedical Datasets
In this paper, we present our spreadsheet framework, which uses a spreadsheet-like interface for exploring biomedical datasets. The principles and advantages of this class of visu...
Sofiane Sarni, Anderson Maciel, Ronan Boulic, Dani...
IPPS
1998
IEEE
15 years 10 months ago
NC Algorithms for the Single Most Vital Edge Problem with Respect to All Pairs Shortest Paths
For a weighted, undirected graph G = V;E where jVj = n and jEj = m, we examine the single most vital edge with respect to two measurements related to all-pairs shortest paths APSP....
Sven Venema, Hong Shen, Francis Suraweera
PPOPP
1999
ACM
15 years 10 months ago
Dynamic Instrumentation of Threaded Applications
The use of threads is becoming commonplace in both sequential and parallel programs. This paper describes our design and initial experience with non-trace based performance instru...
Zhichen Xu, Barton P. Miller, Oscar Naim
SPAA
1990
ACM
15 years 10 months ago
Optimal Cooperative Search in Fractional Cascaded Data Structures
Fractional cascading is a technique designed to allow e cient sequential search in a graph with catalogs of total size n. The search consists of locating a key in the catalogs alo...
Roberto Tamassia, Jeffrey Scott Vitter