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» Deriving Process Networks from Nested Loop Algorithms
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MASCOTS
2010
13 years 7 months ago
Efficient Discovery of Loop Nests in Execution Traces
Execution and communication traces are central to performance modeling and analysis. Since the traces can be very long, meaningful compression and extraction of representative beha...
Qiang Xu, Jaspal Subhlok, Nathaniel Hammen
DATE
2004
IEEE
210views Hardware» more  DATE 2004»
13 years 9 months ago
Loop Shifting and Compaction for the High-Level Synthesis of Designs with Complex Control Flow
Emerging embedded system applications in multimedia and image processing are characterized by complex control flow consisting of deeply nested conditionals and loops. We present a...
Sumit Gupta, Nikil Dutt, Rajesh Gupta, Alexandru N...
CODES
2003
IEEE
13 years 11 months ago
Deriving process networks from weakly dynamic applications in system-level design
We present an approach to the automatic derivation of executable Process Network specifications from Weakly Dynamic Applications. We introduce the notions of Dynamic Single Assig...
Todor Stefanov, Ed F. Deprettere
DBKDA
2010
IEEE
169views Database» more  DBKDA 2010»
13 years 10 months ago
XLeaf: Twig Evaluation with Skipping Loop Joins and Virtual Nodes
Abstract—XML indexing and search has become an important topic, and twig joins are key building blocks in XML search systems. This paper describes a novel approach using a nested...
Nils Grimsmo, Truls Amundsen Bjørklund, &Os...
ICASSP
2011
IEEE
12 years 9 months ago
Improved model-based spectral compressive sensing via nested least squares
This paper introduces a new algorithm for reconstructing signals with sparse spectrums from noisy compressive measurements. The proposed model-based algorithm takes the signal str...
Mahdi Shaghaghi, Sergiy A. Vorobyov