Cascaded carry-select adder (C2 SA): A new structure for low-power CSA design
Publication
, Conference
Chen, Y; Li, H; Roy, K; Koh, CK
Published in: Proceedings of the International Symposium on Low Power Electronics and Design
December 12, 2005
In this paper we propose a novel low-power Carry-Select Adder (CSA) design called Cascaded CSA (C2SA). Based on the prediction of the critical path delay of current operation, C2SA can automatically work with one or two clock-cycle latency and a scaled supply voltage to achieve power improvement. Post-layout simulations of a 64-bit C2SA in 180nm Technology show that C2SA can operate at a lower supply voltage, attaining 40.7% energy saving, while maintaining a similar (average) Latency Per Operation (LPO) compared to standard CSA. Copyright 2005 ACM.
Duke Scholars
Published In
Proceedings of the International Symposium on Low Power Electronics and Design
ISSN
1533-4678
Publication Date
December 12, 2005
Start / End Page
115 / 118
Citation
APA
Chicago
ICMJE
MLA
NLM
Chen, Y., Li, H., Roy, K., & Koh, C. K. (2005). Cascaded carry-select adder (C2 SA): A new structure for low-power CSA design. In Proceedings of the International Symposium on Low Power Electronics and Design (pp. 115–118).
Chen, Y., H. Li, K. Roy, and C. K. Koh. “Cascaded carry-select adder (C2 SA): A new structure for low-power CSA design.” In Proceedings of the International Symposium on Low Power Electronics and Design, 115–18, 2005.
Chen Y, Li H, Roy K, Koh CK. Cascaded carry-select adder (C2 SA): A new structure for low-power CSA design. In: Proceedings of the International Symposium on Low Power Electronics and Design. 2005. p. 115–8.
Chen, Y., et al. “Cascaded carry-select adder (C2 SA): A new structure for low-power CSA design.” Proceedings of the International Symposium on Low Power Electronics and Design, 2005, pp. 115–18.
Chen Y, Li H, Roy K, Koh CK. Cascaded carry-select adder (C2 SA): A new structure for low-power CSA design. Proceedings of the International Symposium on Low Power Electronics and Design. 2005. p. 115–118.
Published In
Proceedings of the International Symposium on Low Power Electronics and Design
ISSN
1533-4678
Publication Date
December 12, 2005
Start / End Page
115 / 118