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PLDI
2011
ACM
14 years 14 days ago
The tao of parallelism in algorithms
For more than thirty years, the parallel programming community has used the dependence graph as the main abstraction for reasoning about and exploiting parallelism in ā€œregularā€...
Keshav Pingali, Donald Nguyen, Milind Kulkarni, Ma...
PLDI
2011
ACM
14 years 14 days ago
Isolating and understanding concurrency errors using reconstructed execution fragments
In this paper we propose Recon, a new general approach to concurrency debugging. Recon goes beyond just detecting bugs, it also presents to the programmer short fragments of buggy...
Brandon Lucia, Benjamin P. Wood, Luis Ceze
PODC
2011
ACM
14 years 14 days ago
Coordinated consensus in dynamic networks
We study several variants of coordinated consensus in dynamic networks. We assume a synchronous model, where the communication graph for each round is chosen by a worst-case adver...
Fabian Kuhn, Rotem Oshman, Yoram Moses
PODS
2011
ACM
238views Database» more  PODS 2011»
14 years 14 days ago
Beyond simple aggregates: indexing for summary queries
Database queries can be broadly classified into two categories: reporting queries and aggregation queries. The former retrieves a collection of records from the database that mat...
Zhewei Wei, Ke Yi
PROCEDIA
2011
14 years 14 days ago
GPU-accelerated Chemical Similarity Assessment for Large Scale Databases
The assessment of chemical similarity between molecules is a basic operation in chemoinformatics, a computational area concerning with the manipulation of chemical structural info...
Marco Maggioni, Marco D. Santambrogio, Jie Liang
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