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MICRO
2000
IEEE
68views Hardware» more  MICRO 2000»
15 years 2 months ago
Performance improvement with circuit-level speculation
Current superscalar microprocessors’ performance depends on its frequency and the number of useful instructions that can be processed per cycle (IPC). In this paper we propose a...
Tong Liu, Shih-Lien Lu
MICRO
2000
IEEE
118views Hardware» more  MICRO 2000»
15 years 2 months ago
A study of slipstream processors
A slipstream processor reduces the length of a running program by dynamically skipping computation non-essential for correct forward progress. The shortened program runs faster as...
Zachary Purser, Karthik Sundaramoorthy, Eric Roten...
MICRO
2000
IEEE
98views Hardware» more  MICRO 2000»
15 years 2 months ago
Efficient conditional operations for data-parallel architectures
Many data-parallel applications, including emerging media applications, have regular structures that can easily be expressed as a series of arithmetic kernels operating on data st...
Ujval J. Kapasi, William J. Dally, Scott Rixner, P...
MICRO
2000
IEEE
71views Hardware» more  MICRO 2000»
15 years 2 months ago
Improving BTB performance in the presence of DLLs
Dynamically Linked Libraries (DLLs) promote software modularity, portability, and flexibility and their use has become widespread. In this paper, we characterize the behavior of f...
Stevan A. Vlaovic, Edward S. Davidson, Gary S. Tys...
MICRO
2000
IEEE
162views Hardware» more  MICRO 2000»
15 years 1 months ago
Accurate and efficient predicate analysis with binary decision diagrams
Functionality and performance of EPIC architectural features depend on extensive compiler support. Predication, one of these features, promises to reduce control flow overhead and...
John W. Sias, Wen-mei W. Hwu, David I. August