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ASPDAC
2000
ACM
97views Hardware» more  ASPDAC 2000»
15 years 8 months ago
Symbolic debugging of globally optimized behavioral specifications
Symbolic debuggers are system development tools that can accelerate the validation speed of behavioral specifications by allowing a user to interact with an executing code at the ...
Inki Hong, Darko Kirovski, Miodrag Potkonjak, Mari...
ICS
2009
Tsinghua U.
15 years 10 months ago
MPI-aware compiler optimizations for improving communication-computation overlap
Several existing compiler transformations can help improve communication-computation overlap in MPI applications. However, traditional compilers treat calls to the MPI library as ...
Anthony Danalis, Lori L. Pollock, D. Martin Swany,...
GLOBECOM
2008
IEEE
15 years 10 months ago
Optimal LLR Clipping Levels for Mixed Hard/Soft Output Detection
Abstract—Consider a communications system where the detector generates a mix of hard and soft outputs, which are then fed into a soft-input channel decoder. In such a setting, it...
Ernesto Zimmermann, David L. Milliner, John R. Bar...
150
Voted
ICPPW
2008
IEEE
15 years 10 months ago
Performance Analysis and Optimization of Parallel Scientific Applications on CMP Cluster Systems
Chip multiprocessors (CMP) are widely used for high performance computing. Further, these CMPs are being configured in a hierarchical manner to compose a node in a cluster system....
Xingfu Wu, Valerie E. Taylor, Charles W. Lively, S...
142
Voted
ICS
2005
Tsinghua U.
15 years 9 months ago
Disk layout optimization for reducing energy consumption
Excessive power consumption is becoming a major barrier to extracting the maximum performance from high-performance parallel systems. Therefore, techniques oriented towards reduci...
Seung Woo Son, Guangyu Chen, Mahmut T. Kandemir