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MICRO
2000
IEEE
133views Hardware» more  MICRO 2000»
13 years 9 months ago
Compiler controlled value prediction using branch predictor based confidence
Value prediction breaks data dependencies in a program thereby creating instruction level parallelism that can increase program performance. Hardware based value prediction techni...
Eric Larson, Todd M. Austin
HPCA
2000
IEEE
13 years 9 months ago
Decoupled Value Prediction on Trace Processors
Value prediction is a technique that breaks true data dependences by predicting the outcome of an instruction, and executes speculatively its data-dependent instructions based on ...
Sang Jeong Lee, Yuan Wang, Pen-Chung Yew
ICS
2003
Tsinghua U.
13 years 10 months ago
Enhancing memory level parallelism via recovery-free value prediction
—The ever-increasing computational power of contemporary microprocessors reduces the execution time spent on arithmetic computations (i.e., the computations not involving slow me...
Huiyang Zhou, Thomas M. Conte
CGO
2008
IEEE
13 years 11 months ago
Prediction and trace compression of data access addresses through nested loop recognition
This paper describes an algorithm that takes a trace (i.e., a sequence of numbers or vectors of numbers) as input, and from that produces a sequence of loop nests that, when run, ...
Alain Ketterlin, Philippe Clauss
CGO
2008
IEEE
13 years 11 months ago
Spice: speculative parallel iteration chunk execution
The recent trend in the processor industry of packing multiple processor cores in a chip has increased the importance of automatic techniques for extracting thread level paralleli...
Easwaran Raman, Neil Vachharajani, Ram Rangan, Dav...
HPCA
2002
IEEE
14 years 5 months ago
Improving Value Communication for Thread-Level Speculation
Thread-Level Speculation (TLS) allows us to automatically parallelize general-purpose programs by supporting parallel execution of threads that might not actually be independent. ...
J. Gregory Steffan, Christopher B. Colohan, Antoni...