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» Breakpoints and Time in Distributed Computations
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CGF
2011
14 years 10 months ago
Two-Level Grids for Ray Tracing on GPUs
We investigate the use of two-level nested grids as acceleration structure for ray tracing of dynamic scenes. We propose a massively parallel, sort-based construction algorithm an...
Javor Kalojanov, Markus Billeter, Philipp Slusalle...
ICS
2004
Tsinghua U.
16 years 17 days ago
Scaling the issue window with look-ahead latency prediction
In contemporary out-of-order superscalar design, high IPC is mainly achieved by exposing high instruction level parallelism (ILP). Scaling issue window size can certainly provide ...
Yongxiang Liu, Anahita Shayesteh, Gokhan Memik, Gl...
ICS
2009
Tsinghua U.
16 years 2 months ago
Adagio: making DVS practical for complex HPC applications
Power and energy are first-order design constraints in high performance computing. Current research using dynamic voltage scaling (DVS) relies on trading increased execution time...
Barry Rountree, David K. Lowenthal, Bronis R. de S...
JSSPP
2007
Springer
16 years 1 months ago
Impact of Reservations on Production Job Scheduling
The TeraGrid is a closely linked community of diverse resources: computational, data, and experimental, e.g., the imminent very large computational system at the University of Tex...
Martin Margo, Kenneth Yoshimoto, Patricia A. Kovat...
ICML
1996
IEEE
16 years 8 months ago
On the Learnability of the Uncomputable
Within Valiant'smodel of learning as formalized by Kearns, we show that computable total predicates for two formallyuncomputable problems the classical Halting Problem, and t...
Richard H. Lathrop