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» Effect of Malicious Synchronization
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ISCA
2008
IEEE
92views Hardware» more  ISCA 2008»
14 years 4 months ago
Counting Dependence Predictors
Modern processors rely on memory dependence prediction to execute load instructions as early as possible, speculating that they are not dependent on an earlier, unissued store. To...
Franziska Roesner, Doug Burger, Stephen W. Keckler
IWNAS
2008
IEEE
14 years 4 months ago
Parallel Job Scheduling with Overhead: A Benchmark Study
We study parallel job scheduling, where each job may be scheduled on any number of available processors in a given parallel system. We propose a mathematical model to estimate a j...
Richard A. Dutton, Weizhen Mao, Jie Chen, William ...
MICRO
2008
IEEE
153views Hardware» more  MICRO 2008»
14 years 4 months ago
CPR: Composable performance regression for scalable multiprocessor models
Uniprocessor simulators track resource utilization cycle by cycle to estimate performance. Multiprocessor simulators, however, must account for synchronization events that increas...
Benjamin C. Lee, Jamison D. Collins, Hong Wang 000...
DATE
2007
IEEE
95views Hardware» more  DATE 2007»
14 years 4 months ago
A multi-core debug platform for NoC-based systems
Network-on-Chip (NoC) is generally regarded as the most promising solution for the future on-chip communication scheme in gigascale integrated circuits. As traditional debug archi...
Shan Tang, Qiang Xu
DSN
2007
IEEE
14 years 4 months ago
Superscalar Processor Performance Enhancement through Reliable Dynamic Clock Frequency Tuning
Synchronous circuits are typically clocked considering worst case timing paths so that timing errors are avoided under all circumstances. In the case of a pipelined processor, thi...
Viswanathan Subramanian, Mikel Bezdek, Naga Durga ...