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PADS
2004
ACM
14 years 1 months ago
Detailed OFDM Modeling in Network Simulation of Mobile Ad Hoc Networks
In mobile ad hoc network (MANET) studies, it is imperative to use highly detailed device models as they provide high layer protocols with good prediction of underlying wireless co...
Gavin Yeung, Mineo Takai, Rajive Bagrodia, Alireza...
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
DAC
2012
ACM
11 years 10 months ago
WCET-centric partial instruction cache locking
Caches play an important role in embedded systems by bridging the performance gap between high speed processors and slow memory. At the same time, caches introduce imprecision in ...
Huping Ding, Yun Liang, Tulika Mitra
CIKM
2010
Springer
13 years 6 months ago
Ranking under temporal constraints
This paper introduces the notion of temporally constrained ranked retrieval, which, given a query and a time constraint, produces the best possible ranked list within the specifi...
Lidan Wang, Donald Metzler, Jimmy Lin
CODES
2009
IEEE
13 years 8 months ago
Efficient dynamic voltage/frequency scaling through algorithmic loop transformation
We present a novel loop transformation technique, particularly well suited for optimizing embedded compilers, where an increase in compilation time is acceptable in exchange for s...
Mohammad Ali Ghodrat, Tony Givargis