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» Automatic performance analysis with periscope
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IISWC
2009
IEEE
15 years 8 months ago
Logicalization of communication traces from parallel execution
—Communication traces are integral to performance modeling and analysis of parallel programs. However, execution on a large number of nodes results in a large trace volume that i...
Qiang Xu, Jaspal Subhlok, Rong Zheng, Sara Voss
IEEEPACT
2007
IEEE
15 years 7 months ago
Component-Based Lock Allocation
The allocation of lock objects to critical sections in concurrent programs affects both performance and correctness. Recent work explores automatic lock allocation, aiming primari...
Richard L. Halpert, Christopher J. F. Pickett, Cla...
APSEC
2005
IEEE
15 years 7 months ago
Monitoring with Behavior View Diagrams for Debugging
UML sequence diagrams are widely used during requirements analysis and design for specifying the expected message exchanges among a set of objects in various scenarios for the pro...
Donglin Liang, Kai Xu 0002
SIGMOD
2010
ACM
364views Database» more  SIGMOD 2010»
15 years 6 months ago
Optimizing schema-last tuple-store queries in graphd
Current relational databases require that a database schema exist prior to data entry and require manual optimization for best performance. We describe the query optimization tech...
Scott M. Meyer, Jutta Degener, John Giannandrea, B...
IJCNN
2000
IEEE
15 years 5 months ago
Bias Learning, Knowledge Sharing
—Biasing properly the hypothesis space of a learner has been shown to improve generalization performance. Methods for achieving this goal have been proposed, that range from desi...
Joumana Ghosn, Yoshua Bengio