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APCSAC
2005
IEEE
13 years 10 months ago
Energy-Effective Instruction Fetch Unit for Wide Issue Processors
Continuing advances in semiconductor technology and demand for higher performance will lead to more powerful, superpipelined and wider issue processors. Instruction caches in such ...
Juan L. Aragón, Alexander V. Veidenbaum
APCSAC
2007
IEEE
13 years 11 months ago
Unbiased Branches: An Open Problem
The majority of currently available dynamic branch predictors base their prediction accuracy on the previous k branch outcomes. Such predictors sustain high prediction accuracy but...
Arpad Gellert, Adrian Florea, Maria Vintan, Colin ...
APCSAC
2005
IEEE
13 years 10 months ago
Comparing Low-Level Behavior of SPEC CPU and Java Workloads
Java workloads are becoming more prominent on a wide range of computing devices. In contrast to so-called traditional workloads written in C and Fortran, Java workloads are object-...
Andy Georges, Lieven Eeckhout, Koen De Bosschere
APCSAC
2005
IEEE
13 years 10 months ago
An Integrated Partitioning and Scheduling Based Branch Decoupling
Conditional branch induced control hazards cause significant performance loss in modern out-of-order superscalar processors. Dynamic branch prediction techniques help alleviate th...
Pramod Ramarao, Akhilesh Tyagi
APCSAC
2007
IEEE
13 years 11 months ago
Runtime Performance Projection Model for Dynamic Power Management
In this paper, a runtime performance projection model for dynamic power management is proposed. The model is built as a first-order linear equation using a linear regression model....
Sang Jeong Lee, Hae-Kag Lee, Pen-Chung Yew