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» A theory of speculative computation
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ISCA
2009
IEEE
136views Hardware» more  ISCA 2009»
15 years 10 months ago
ECMon: exposing cache events for monitoring
The advent of multicores has introduced new challenges for programmers to provide increased performance and software reliability. There has been significant interest in technique...
Vijay Nagarajan, Rajiv Gupta
CF
2006
ACM
15 years 10 months ago
Kilo-instruction processors, runahead and prefetching
There is a continuous research effort devoted to overcome the memory wall problem. Prefetching is one of the most frequently used techniques. A prefetch mechanism anticipates the ...
Tanausú Ramírez, Alex Pajuelo, Olive...
IEEEPACT
2002
IEEE
15 years 9 months ago
Eliminating Exception Constraints of Java Programs for IA-64
Java exception checks are designed to ensure that any faulting instruction causing a hardware exception does not terminate the program abnormally. These checks, however, impose so...
Kazuaki Ishizaki, Tatsushi Inagaki, Hideaki Komats...
HPCA
2005
IEEE
16 years 4 months ago
Multithreaded Value Prediction
This paper introduces a novel technique which leverages value prediction and multithreading on a simultaneous multithreading processor to achieve higher performance in a single th...
Nathan Tuck, Dean M. Tullsen
PPOPP
2006
ACM
15 years 10 months ago
POSH: a TLS compiler that exploits program structure
As multi-core architectures with Thread-Level Speculation (TLS) are becoming better understood, it is important to focus on TLS compilation. TLS compilers are interesting in that,...
Wei Liu, James Tuck, Luis Ceze, Wonsun Ahn, Karin ...