@Article{cmc.2020.09929,
AUTHOR = {Sheng Xiao, Jing Selena He, Xi Yang, Yazhe Wang, Lu Jin},
TITLE = {Crosstalk Aware Register Reallocation Method for Green Compilation},
JOURNAL = {Computers, Materials \& Continua},
VOLUME = {63},
YEAR = {2020},
NUMBER = {3},
PAGES = {1357--1371},
URL = {http://www.techscience.com/cmc/v63n3/38880},
ISSN = {1546-2226},
ABSTRACT = {As nanoscale processing becomes the mainstream in IC manufacturing, the 
crosstalk problem rises as a serious challenge, not only for energy-efficiency and
performance but also for security requirements. In this paper, we propose a register 
reallocation algorithm called Nearby Access based Register Reallocation (NARR) to 
reduce the crosstalk between instruction buses. The method includes construction of the 
software Nearby Access Aware Interference Graph (NAIG), using data flow analysis at 
assembly level, and reallocation of the registers to the software. Experimental results 
show that the crosstalk could be dramatically minimized, especially for 4C crosstalk, with 
a reduction of 80.84% in average, and up to 99.99% at most.},
DOI = {10.32604/cmc.2020.09929}
}