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ICPPW
2005
IEEE
13 years 11 months ago
Speculative Parallel Threading Architecture and Compilation
Thread-level speculation is a technique that brings thread-level parallelism beyond the data-flow limit by executing a piece of code ahead of time speculatively before all its inp...
Xiao-Feng Li, Zhao-Hui Du, Chen Yang, Chu-Cheow Li...
HIPEAC
2007
Springer
13 years 9 months ago
Efficient Program Power Behavior Characterization
Fine-grained program power behavior is useful in both evaluating power optimizations and observing power optimization opportunities. Detailed power simulation is time consuming and...
Chunling Hu, Daniel A. Jiménez, Ulrich Krem...
SPAA
2010
ACM
13 years 5 months ago
On the bit communication complexity of randomized rumor spreading
We study the communication complexity of rumor spreading in the random phone-call model. Suppose n players communicate in parallel rounds, where in each round every player calls a...
Pierre Fraigniaud, George Giakkoupis
CGO
2007
IEEE
13 years 9 months ago
Profile-assisted Compiler Support for Dynamic Predication in Diverge-Merge Processors
Dynamic predication has been proposed to reduce the branch misprediction penalty due to hard-to-predict branch instructions. A recently proposed dynamic predication architecture, ...
Hyesoon Kim, José A. Joao, Onur Mutlu, Yale...