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CIKM
2009
Springer
14 years 2 months ago
Incremental query evaluation for support vector machines
Support vector machines (SVMs) have been widely used in multimedia retrieval to learn a concept in order to find the best matches. In such a SVM active learning environment, the ...
Danzhou Liu, Kien A. Hua
ISCA
1999
IEEE
87views Hardware» more  ISCA 1999»
13 years 12 months ago
Dynamic Vectorization: A Mechanism for Exploiting Far-Flung ILP in Ordinary Programs
Several ILP limit studies indicate the presence of considerable ILP across dynamically far-apart instructions in program execution. This paper proposes a hardware mechanism, dynam...
Sriram Vajapeyam, P. J. Joseph, Tulika Mitra
ICCS
2005
Springer
14 years 1 months ago
Performance and Scalability Analysis of Cray X1 Vectorization and Multistreaming Optimization
Cray X1 Fortran and C/C++ compilers provide a number of loop transformations, notably vectorization and multistreaming, in order to exploit the multistreaming processor (MSP) hard...
Sadaf R. Alam, Jeffrey S. Vetter
IPL
1998
89views more  IPL 1998»
13 years 7 months ago
A Limitation of Vector Timestamps for Reconstructing Distributed Computations
Vector timestamps provide a way of recording the causal relationships between events in a distributed computation. We draw attention to a limitation of such timestamps when used t...
Colin J. Fidge
HPCC
2007
Springer
13 years 11 months ago
An Exploration of Performance Attributes for Symbolic Modeling of Emerging Processing Devices
Vector, emerging (homogenous and heterogeneous) multi-core and a number of accelerator processing devices potentially offer an order of magnitude speedup for scientific application...
Sadaf R. Alam, Nikhil Bhatia, Jeffrey S. Vetter