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MICRO
2008
IEEE
159views Hardware» more  MICRO 2008»
14 years 5 months ago
Copy or Discard execution model for speculative parallelization on multicores
The advent of multicores presents a promising opportunity for speeding up sequential programs via profile-based speculative parallelization of these programs. In this paper we pr...
Chen Tian, Min Feng, Vijay Nagarajan, Rajiv Gupta
HPCA
2002
IEEE
14 years 11 months ago
Modeling Value Speculation
Several studies of speculative execution based on values have reported promising performance potential. However, virtually all microarchitectures in these studies were described i...
Yiannakis Sazeides
IEEEPACT
1999
IEEE
14 years 3 months ago
In Search of Speculative Thread-Level Parallelism
This paper focuses on the problem of how to find and effectively exploit speculative thread-level parallelism. Our studies show that speculating only on loops does not yield suffi...
Jeffrey T. Oplinger, David L. Heine, Monica S. Lam
MICRO
1999
IEEE
131views Hardware» more  MICRO 1999»
14 years 3 months ago
Value Prediction for Speculative Multithreaded Architectures
The speculative multithreading paradigm (speculative threadlevel parallelism) is based on the concurrent execution of control-speculative threads. The efficiency of microarchitect...
Pedro Marcuello, Jordi Tubella, Antonio Gonz&aacut...
CCGRID
2003
IEEE
14 years 2 months ago
Kernel Level Speculative DSM
Interprocess communication (IPC) is ubiquitous in today's computing world. One of the simplest mechanisms for IPC is shared memory. We present a system that enhances the Syst...
Cristian Tapus