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Register files (RFs) consume significant power in low-power processors, and their specifications vary substantially for different applications. Challenges exist in identifying the appropriate RF design and optimizing RFs for different specifications. This paper not only explores methodologies of designing low power and high performance RFs and it also extends a virtual prototyping (ViPro) tool to...
The wide use of Multi-processing systems-on-chip (MPSoCs) in embedded systems and the trend to increase the integration between devices have turned these systems vulnerable to attacks. Malicious software executed on compromised IP may become a serious security problem. By snooping the traffic exchanged through the Network-on-chip (NoC), it is possible to infer sensitive information such as secrets...
Shift-add/subtract circuits constitute the basic building blocks of several frequently used complex arithmetic units such as multiple constant multipliers, exponentiation circuits, fast division circuits, CORDIC rotators, logarithmic and residue number conversation units, etc. Fine-grained pipelined designs of these arithmetic units have strong potential to improve the power-performance-reliability...
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