3 papers
cs.AR2019
Speed and Energy Optimised Quasi-Delay-Insensitive Block Carry Lookahead Adder
P. Balasubramanian, D. L. Maskell, N. E. Mastorakis
We present a new asynchronous quasi-delay-insensitive (QDI) block carry lookahead adder with redundancy carry (BCLARC) realized using delay-insensitive dual-rail data encoding and…
cs.AR2019
Majority and Minority Voted Redundancy for Safety-Critical Applications
P Balasubramanian, D L Maskell, N E Mastorakis
A new majority and minority voted redundancy (MMR) scheme is proposed that can provide the same degree of fault tolerance as N-modular redundancy (NMR) but with fewer function unit…
cs.AR2019
Asynchronous Early Output Block Carry Lookahead Adder with Improved Quality of Results
P Balasubramanian, D L Maskell, N E Mastorakis
A new asynchronous early output block carry lookahead adder (BCLA) incorporating redundant carries is proposed. Compared to the best of existing semi-custom asynchronous carry look…