TY  - JOUR
AU  - Bhattacharjee, Debjyoti
AU  - Siemon, Anne
AU  - Linn, Eike
AU  - Menzel, Stephan
AU  - Chattopadhyay, Anupam
TI  - Kogge-Stone Adder Realization using 1S1R Resistive Switching Crossbar Arrays
JO  - ACM journal on emerging technologies in computing systems
VL  - 14
IS  - 2
SN  - 1550-4832
CY  - New York, NY
PB  - Association for Computing Machinery
M1  - FZJ-2019-00889
SP  - Article No. 30 
PY  - 2018
AB  - Low operating voltage, high storage density, non-volatile storage capabilities, and relative low access latencies have popularized memristive devices as storage devices. Memristors can be ideally used for in-memory computing in the form of hybrid CMOS nano-crossbar arrays. In-memory serial adders have been theoretically and experimentally proven for crossbar arrays. To harness the parallelism of memristive arrays, parallel-prefix adders can be effective. In this work, a novel mapping scheme for in-memory Kogge-Stone adder has been presented. The number of cycles increases logarithmically with the bit width N of the operands, i.e., O(log2N), and the device count is 5N. We verify the correctness of the proposed scheme by means of TaO× device model-based memristive simulations. We compare the proposed scheme with other proposed schemes in terms of number of cycle and number of devices
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000449159400017
DO  - DOI:10.1145/3183352
UR  - https://juser.fz-juelich.de/record/860103
ER  -