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» On the Practical Performance of Rateless Codes
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EMSOFT
2008
Springer
13 years 11 months ago
Volatiles are miscompiled, and what to do about it
C's volatile qualifier is intended to provide a reliable link between operations at the source-code level and operations at the memorysystem level. We tested thirteen product...
Eric Eide, John Regehr
SPAA
2010
ACM
14 years 2 months ago
Transactions in the jungle
Transactional memory (TM) has shown potential to simplify the task of writing concurrent programs. Inspired by classical work on databases, formal definitions of the semantics of...
Rachid Guerraoui, Thomas A. Henzinger, Michal Kapa...
STOC
2009
ACM
159views Algorithms» more  STOC 2009»
14 years 10 months ago
Message passing algorithms and improved LP decoding
Linear programming decoding for low-density parity check codes (and related domains such as compressed sensing) has received increased attention over recent years because of its p...
Sanjeev Arora, Constantinos Daskalakis, David Steu...
VLSID
2004
IEEE
209views VLSI» more  VLSID 2004»
14 years 10 months ago
An Architecture for Motion Estimation in the Transform Domain
demanding algorithm of a video encoder. It is known that about 60% ~ 80% of the total computation time is consumed for motion estimation [1]. The second is its high impact on the v...
J. Lee, Narayanan Vijaykrishnan, Mary Jane Irwin, ...
POPL
2006
ACM
14 years 10 months ago
Autolocker: synchronization inference for atomic sections
The movement to multi-core processors increases the need for simpler, more robust parallel programming models. Atomic sections have been widely recognized for their ease of use. T...
Bill McCloskey, Feng Zhou, David Gay, Eric A. Brew...