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2007
Tsinghua U.
14 years 3 months ago
Automatic nonblocking communication for partitioned global address space programs
Overlapping communication with computation is an important optimization on current cluster architectures; its importance is likely to increase as the doubling of processing power ...
Wei-Yu Chen, Dan Bonachea, Costin Iancu, Katherine...
IEEEPACT
2006
IEEE
14 years 2 months ago
Whole-program optimization of global variable layout
On machines with high-performance processors, the memory system continues to be a performance bottleneck. Compilers insert prefetch operations and reorder data accesses to improve...
Nathaniel McIntosh, Sandya Mannarswamy, Robert Hun...
CGF
2008
168views more  CGF 2008»
13 years 9 months ago
Interactive Global Illumination for Deformable Geometry in CUDA
Interactive global illumination for fully deformable scenes with dynamic relighting is currently a very elusive goal in the area of realistic rendering. In this work we propose a ...
Arne Schmitz, Markus Tavenrath, Leif Kobbelt
EWC
2010
91views more  EWC 2010»
13 years 7 months ago
Multiobjective global surrogate modeling, dealing with the 5-percent problem
When dealing with computationally expensive simulation codes or process measurement data, surrogate modeling methods are firmly established as facilitators for design space explor...
Dirk Gorissen, Ivo Couckuyt, Eric Laermans, Tom Dh...
VLSID
2009
IEEE
144views VLSI» more  VLSID 2009»
14 years 9 months ago
Exploring Carbon Nanotube Bundle Global Interconnects for Chip Multiprocessor Applications
The current paradigm of using Cu interconnects for on-chip global communication is rapidly becoming a serious performance bottleneck in ultra-deep submicron (UDSM) technologies. C...
Sudeep Pasricha, Nikil Dutt, Fadi J. Kurdahi