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» Limits on Multiple Instruction Issue
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ISCA
1997
IEEE
114views Hardware» more  ISCA 1997»
14 years 24 days ago
Improving Superscalar Instruction Dispatch and Issue by Exploiting Dynamic Code Sequences
Superscalar processors currently have the potential to fetch multiple basic blocks per cycle by employing one of several recently proposed instruction fetch mechanisms. However, t...
Sriram Vajapeyam, Tulika Mitra
HPCA
1995
IEEE
14 years 4 days ago
Program Balance and Its Impact on High Performance RISC Architectures
Information on the behavior of programs is essential for deciding the number and nature of functional units in high performance architectures. In this paper, we present studies on...
Lizy Kurian John, Vinod Reddy, Paul T. Hulina, Lee...
ISCA
1996
IEEE
102views Hardware» more  ISCA 1996»
14 years 22 days ago
Exploiting Choice: Instruction Fetch and Issue on an Implementable Simultaneous Multithreading Processor
Simultaneous multithreading is a technique that permits multiple independent threads to issue multiple instructions each cycle. In previous work we demonstrated the performance po...
Dean M. Tullsen, Susan J. Eggers, Joel S. Emer, He...
DAC
2008
ACM
14 years 9 months ago
Federation: repurposing scalar cores for out-of-order instruction issue
Future SoCs will contain multiple cores. For workloads with significant parallelism, prior work has shown the benefit of many small, multi-threaded, scalar cores. For workloads th...
David Tarjan, Michael Boyer, Kevin Skadron
LCTRTS
1998
Springer
14 years 24 days ago
Non-local Instruction Scheduling with Limited Code Growth
Instruction scheduling is a necessary step in compiling for many modern microprocessors. Traditionally, global instruction scheduling techniques have outperformed local techniques....
Keith D. Cooper, Philip J. Schielke