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» Efficient Wire Formats for High Performance Computing
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EUROPAR
2004
Springer
15 years 8 months ago
Imprecise Exceptions in Distributed Parallel Components
Abstract. Modern microprocessors have sacrificed the exactness of exceptions for improved performance long ago. This is a side effect of reordering instructions so that the micropr...
Kostadin Damevski, Steven G. Parker
OSDI
2008
ACM
16 years 4 months ago
Gadara: Dynamic Deadlock Avoidance for Multithreaded Programs
Deadlock is an increasingly pressing concern as the multicore revolution forces parallel programming upon the average programmer. Existing approaches to deadlock impose onerous bu...
Manjunath Kudlur, Scott A. Mahlke, Stéphane...
PVLDB
2008
116views more  PVLDB 2008»
15 years 4 months ago
Tighter estimation using bottom k sketches
Summaries of massive data sets support approximate query processing over the original data. A basic aggregate over a set of records is the weight of subpopulations specified as a ...
Edith Cohen, Haim Kaplan
ICPR
2008
IEEE
16 years 5 months ago
Improved document image binarization by using a combination of multiple binarization techniques and adapted edge information
This paper presents a new adaptive approach for document image binarization. The proposed method is mainly based on the combination of several stateof-the-art binarization methodo...
Basilios Gatos, Ioannis Pratikakis, Stavros J. Per...
IPPS
1998
IEEE
15 years 8 months ago
Local Enumeration Techniques for Sparse Algorithms
Several methods have been proposed in the literature for the local enumeration of dense references for arrays distributed by the CYCLIC(k) data-distributionin High Performance For...
Gerardo Bandera, Pablo P. Trabado, Emilio L. Zapat...