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IPPS
2006
IEEE
15 years 3 months ago
Selection of instruction set extensions for an FPGA embedded processor core
A design process is presented for the selection of a set of instruction set extensions for the PowerPC 405 processor that is embedded into the Xilinx Virtex Family of FPGAs. The i...
Brian F. Veale, John K. Antonio, Monte P. Tull, S....
CODES
2006
IEEE
15 years 3 months ago
Hardware assisted pre-emptive control flow checking for embedded processors to improve reliability
Reliability in embedded processors can be improved by control flow checking and such checking can be conducted using software or hardware. Proposed software-only approaches suffe...
Roshan G. Ragel, Sri Parameswaran
CASES
2005
ACM
14 years 11 months ago
Automating custom-precision function evaluation for embedded processors
Due to resource and power constraints, embedded processors often cannot afford dedicated floating-point units. For instance, the IBM PowerPC processor embedded in Xilinx Virtex-...
Ray C. C. Cheung, Dong-U Lee, Oskar Mencer, Wayne ...
DAC
2001
ACM
15 years 10 months ago
Testing for Interconnect Crosstalk Defects Using On-Chip Embedded Processor Cores
Crosstalk effects degrade the integrity of signals traveling on long interconnects and must be addressed during manufacturing testing. External testing for crosstalk is expensive ...
Li Chen, Xiaoliang Bai, Sujit Dey
DATE
2006
IEEE
112views Hardware» more  DATE 2006»
15 years 3 months ago
Simultaneously improving code size, performance, and energy in embedded processors
Code size and energy consumption are critical design concerns for embedded processors as they determine the cost of the overall system. Techniques such as reduced length instructi...
Ahmad Zmily, Christos Kozyrakis