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» An Issue Logic for Superscalar Microprocessors
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CAINE
2003
13 years 6 months ago
An Issue Logic for Superscalar Microprocessors
In order to enhance the computer performance, nowadays microprocessors use Superscalar architecture. But the Superscalar architecture is unable to enhance the performance effectiv...
Feng-Jiann Shiao, Jong-Jiann Shieh
DSD
2002
IEEE
90views Hardware» more  DSD 2002»
13 years 9 months ago
Simplifying Instruction Issue Logic in Superscalar Processors
Modern microprocessors schedule instructions dynamically in order to exploit instruction-level parallelism. It is necessary to increase instruction window size for improving instr...
Toshinori Sato, Itsujiro Arita
CF
2005
ACM
13 years 6 months ago
An efficient wakeup design for energy reduction in high-performance superscalar processors
In modern superscalar processors, the complex instruction scheduler could form the critical path of the pipeline stages and limit the clock cycle time. In addition, complex schedu...
Kuo-Su Hsiao, Chung-Ho Chen
ISLPED
2005
ACM
150views Hardware» more  ISLPED 2005»
13 years 10 months ago
Instruction packing: reducing power and delay of the dynamic scheduling logic
The instruction scheduling logic used in modern superscalar microprocessors often relies on associative searching of the issue queue entries to dynamically wakeup instructions for...
Joseph J. Sharkey, Dmitry V. Ponomarev, Kanad Ghos...
DAC
1996
ACM
13 years 8 months ago
Techniques for Verifying Superscalar Microprocessors
Burch and Dill [3] described an automatic method for verifying a pipelined processor against its instruction setarchitecture(ISA). We describethree techniquesfor improving this me...
Jerry R. Burch