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SC
2009
ACM
13 years 11 months ago
Automating the generation of composed linear algebra kernels
Memory bandwidth limits the performance of important kernels in many scientific applications. Such applications often use sequences of Basic Linear Algebra Subprograms (BLAS), an...
Geoffrey Belter, Elizabeth R. Jessup, Ian Karlin, ...
SC
2009
ACM
13 years 11 months ago
Router designs for elastic buffer on-chip networks
This paper explores the design space of elastic buffer (EB) routers by evaluating three representative designs. We propose an enhanced two-stage EB router which maximizes through...
George Michelogiannakis, William J. Dally
SC
2009
ACM
13 years 11 months ago
A scalable method for ab initio computation of free energies in nanoscale systems
Markus Eisenbach, C.-G. Zhou, D. M. C. Nicholson, ...
SC
2009
ACM
13 years 11 months ago
Age based scheduling for asymmetric multiprocessors
Asymmetric (or Heterogeneous) Multiprocessors are becoming popular in the current era of multi-cores due to their power efficiency and potential performance and energy efficienc...
Nagesh B. Lakshminarayana, Jaekyu Lee, Hyesoon Kim
SC
2009
ACM
13 years 11 months ago
A massively parallel adaptive fast-multipole method on heterogeneous architectures
Ilya Lashuk, Aparna Chandramowlishwaran, Harper La...
SC
2009
ACM
13 years 11 months ago
Scalable massively parallel I/O to task-local files
Wolfgang Frings, Felix Wolf, Ventsislav Petkov
SC
2009
ACM
13 years 11 months ago
Enabling software management for multicore caches with a lightweight hardware support
The management of shared caches in multicore processors is a critical and challenging task. Many hardware and OS-based methods have been proposed. However, they may be hardly adop...
Jiang Lin, Qingda Lu, Xiaoning Ding, Zhao Zhang, X...
SC
2009
ACM
13 years 11 months ago
Scalable work stealing
Irregular and dynamic parallel applications pose significant challenges to achieving scalable performance on large-scale multicore clusters. These applications often require ongo...
James Dinan, D. Brian Larkins, P. Sadayappan, Srir...