Energy-efficient computing is a much needed technological advantage for future.
Approximate or inexact computing is a computing paradigm that can trade energy and …

This paper surveys the rapid development of the Internet of Things, the massive data
streams that are only now beginning to be generated from it, and the resulting opportunities …

In this paper, a reverse carry propagate adder (RCPA) is presented. In the RCPA structure,
the carry signal propagates in a counter-flow manner from the most significant bit to the least …

Low cost, low form factor and highly energy efficient VLSI design is the key for the success of
internet of things (IoT) paradigm. Approximate computing is one of the major techniques …

This paper presents an energy-efficient approximate adder with a novel hybrid error
reduction scheme to significantly improve the computation accuracy at the cost of extremely …

This paper proposes a novel approximate adder that exploits an error-reduced carry
prediction and constant truncation with error reduction schemes. The proposed adder …

In this paper, we present a framework for analytically estimating the output quality of
common digital signal processing (DSP) blocks that utilize approximate adders. The …

Several applications such as signal processing, multimedia and big data analysis exhibit
computational error tolerance. This tolerance can be exploited to achieve efficient designs …

Reverse carry propagate full adders have shown significant performance benefits over other
approximate full adder architectures, which is attributed mainly to the engineered reverse …

An approximate carry select adder (CSLA) with reverse carry propagation (RCSLA) is
showed in this work. This RCSLA was designed with reverse carry propagate full adder …