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IEEEPACT
2002
IEEE
14 years 4 months ago
Quantifying Instruction Criticality
Information about instruction criticality can be used to control the application of micro-architectural resources efficiently. To this end, several groups have proposed methods t...
Eric Tune, Dean M. Tullsen, Brad Calder
ISVLSI
2008
IEEE
149views VLSI» more  ISVLSI 2008»
14 years 6 months ago
Uncriticality-Directed Low-Power Instruction Scheduling
Intelligent mobile information devices require lowpower and high-performance processors. In order to reduce energy consumption with maintaining computing performance, we proposed ...
Shingo Watanabe, Toshinori Sato
HPCA
2001
IEEE
14 years 12 months ago
Speculative Data-Driven Multithreading
Mispredicted branches and loads that miss in the cache cause the majority of retirement stalls experienced by sequential processors; we call these critical instructions. Despite t...
Amir Roth, Gurindar S. Sohi