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» Transformations of software models into performance models
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VLDB
2005
ACM
185views Database» more  VLDB 2005»
16 years 2 months ago
Storing and querying XML data using denormalized relational databases
XML database systems emerge as a result of the acceptance of the XML data model. Recent works have followed the promising approach of building XML database management systems on un...
Andrey Balmin, Yannis Papakonstantinou
SIGMOD
2007
ACM
145views Database» more  SIGMOD 2007»
16 years 2 months ago
Why off-the-shelf RDBMSs are better at XPath than you might expect
To compensate for the inherent impedance mismatch between the relational data model (tables of tuples) and XML (ordered, unranked trees), tree join algorithms have become the prev...
Torsten Grust, Jan Rittinger, Jens Teubner
SC
2009
ACM
15 years 8 months ago
FALCON: a system for reliable checkpoint recovery in shared grid environments
In Fine-Grained Cycle Sharing (FGCS) systems, machine owners voluntarily share their unused CPU cycles with guest jobs, as long as the performance degradation is tolerable. For gu...
Tanzima Zerin Islam, Saurabh Bagchi, Rudolf Eigenm...
MICRO
2009
IEEE
132views Hardware» more  MICRO 2009»
15 years 8 months ago
EazyHTM: eager-lazy hardware transactional memory
Transactional Memory aims to provide a programming model that makes parallel programming easier. Hardware implementations of transactional memory (HTM) suffer from fewer overhead...
Sasa Tomic, Cristian Perfumo, Chinmay Eishan Kulka...
121
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PPOPP
2010
ACM
15 years 8 months ago
Thread to strand binding of parallel network applications in massive multi-threaded systems
In processors with several levels of hardware resource sharing, like CMPs in which each core is an SMT, the scheduling process becomes more complex than in processors with a singl...
Petar Radojkovic, Vladimir Cakarevic, Javier Verd&...