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HCW
1999
IEEE
14 years 2 months ago
Multiple Cost Optimization for Task Assignment in Heterogeneous Computing Systems Using Learning Automata
A framework for task assignment in heterogeneous computing systems is presented in this work. The framework is based on a learning automata model. The proposed model can be used f...
Raju D. Venkataramana, N. Ranganathan
ISPAN
1999
IEEE
14 years 2 months ago
Evaluation of a Semi-Static Approach to Mapping Dynamic Iterative Tasks onto Heterogeneous Computing Systems
To minimize the execution time of an iterative application in a heterogeneous parallel computing environment, an appropriate mapping scheme is needed for matching and scheduling th...
Yu-Kwong Kwok, Anthony A. Maciejewski, Howard Jay ...
ICS
1999
Tsinghua U.
14 years 2 months ago
Classifying load and store instructions for memory renaming
Memory operations remain a significant bottleneck in dynamically scheduled pipelined processors, due in part to the inability to statically determine the existence of memory addr...
Glenn Reinman, Brad Calder, Dean M. Tullsen, Gary ...
ICS
1999
Tsinghua U.
14 years 2 months ago
Mechanisms and policies for supporting fine-grained cycle stealing
This paper presents an investigation into local mechanisms and scheduling policies that allow guest processes to efficiently exploit otherwise-idle workstation resources. Unlike t...
Kyung Dong Ryu, Jeffrey K. Hollingsworth, Peter J....
HPCA
1998
IEEE
14 years 2 months ago
Virtual-Physical Registers
A novel dynamic register renaming approach is proposed in this work. The key idea of the novel scheme is to delay the allocation of physical registers until a late stage in the pi...
Antonio González, José Gonzál...