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ICS
1999
Tsinghua U.
14 years 17 days ago
Clustered speculative multithreaded processors
In this paper we present a processor microarchitecture that can simultaneously execute multiple threads and has a clustered design for scalability purposes. A main feature of the ...
Pedro Marcuello, Antonio González
ICS
1999
Tsinghua U.
14 years 17 days ago
Improving the performance of speculatively parallel applications on the Hydra CMP
Hydra is a chip multiprocessor (CMP) with integrated support for thread-level speculation. Thread-level speculation provides a way to parallelize sequential programs without the n...
Kunle Olukotun, Lance Hammond, Mark Willey
HPCA
1998
IEEE
14 years 17 days 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...
ICPP
1993
IEEE
14 years 12 days ago
A Unified Model for Concurrent Debugging
: Events are occurrence instances of actions. The thesis of this paper is that the use of “actions”, instead of events, greatly simplifies the problem of concurrent debugging....
S. I. Hyder, John Werth, James C. Browne
CONCUR
1994
Springer
14 years 12 days ago
Weak Sequential Composition in Process Algebras
Abstract. In this paper we study a special operator for sequential composition, which is de ned relative to a dependency relation over the actions of a given system. The idea is th...
Arend Rensink, Heike Wehrheim