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TOCS
1998
83views more  TOCS 1998»
13 years 9 months ago
Using Value Prediction to Increase the Power of Speculative Execution Hardware
This paper presents an experimental and analytical study of value prediction and its impact on speculative execution in superscalar microprocessors. Value prediction is a new para...
Freddy Gabbay, Avi Mendelson
DEBS
2008
ACM
13 years 11 months ago
Speculative out-of-order event processing with software transaction memory
In event stream applications, events flow through a network of components that perform various types of operations, e.g., filtering, aggregation, transformation. When the operatio...
Andrey Brito, Christof Fetzer, Heiko Sturzrehm, Pa...
MICRO
1993
IEEE
93views Hardware» more  MICRO 1993»
14 years 1 months ago
Speculative execution exception recovery using write-back suppression
Compiler-controlled speculative execution has been shown to be e ective in increasing the availableinstruction level parallelismILP found in non-numeric programs. An importantpr...
Roger A. Bringmann, Scott A. Mahlke, Richard E. Ha...
CLIMA
2010
13 years 8 months ago
Speculative Abductive Reasoning for Hierarchical Agent Systems
Answer sharing is a key element in multi-agent systems as it allows agents to collaborate towards achieving a global goal. However exogenous knowledge of the world can influence e...
Jiefei Ma, Krysia Broda, Randy Goebel, Hiroshi Hos...
MICRO
1998
IEEE
98views Hardware» more  MICRO 1998»
14 years 2 months ago
Task Selection for a Multiscalar Processor
The Multiscalar architecture advocates a distributed processor organization and task-level speculation to exploit high degrees of instruction level parallelism (ILP) in sequential...
T. N. Vijaykumar, Gurindar S. Sohi