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» Hierarchical Instruction Register Organization
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FPGA
2005
ACM
107views FPGA» more  FPGA 2005»
14 years 1 months ago
Instruction set extension with shadow registers for configurable processors
Configurable processors are becoming increasingly popular for modern embedded systems (especially for the field-programmable system-on-a-chip). While steady progress has been made...
Jason Cong, Yiping Fan, Guoling Han, Ashok Jaganna...
ICCD
2004
IEEE
104views Hardware» more  ICCD 2004»
14 years 4 months ago
Exploiting Quiescent States in Register Lifetime
Large register file with multiple ports, but with a minimal access time, is a critical component in a superscalar processor. Analysis of the lifetime of a logical to physical reg...
Rama Sangireddy, Arun K. Somani
ICCAD
2009
IEEE
118views Hardware» more  ICCAD 2009»
13 years 5 months ago
Memory organization and data layout for instruction set extensions with architecturally visible storage
Present application specific embedded systems tend to choose instruction set extensions (ISEs) based on limitations imposed by the available data bandwidth to custom functional un...
Panagiotis Athanasopoulos, Philip Brisk, Yusuf Leb...
ASAP
2000
IEEE
90views Hardware» more  ASAP 2000»
14 years 2 days ago
Subword Permutation Instructions for Two-Dimensional Multimedia Processing in MicroSIMD Architectures
MicroSIMD architectures incorporating subword parallelism are very efficient for application-specific media processors as well as for fast multimedia information processing in gen...
Ruby B. Lee
IFIP
1993
Springer
13 years 11 months ago
Self-Timed Architecture of a Reduced Instruction Set Computer
An advanced Self-Timed Reduced Instruction Set Computer (ST-RISC) architecture is described. It is designed hierarchically, and is formally specified functionally at the various ...
Ilana David, Ran Ginosar, Michael Yoeli