TY - GEN
T1 - Efficient computation of combinational circuits reliability based on probabilistic transfer matrix
AU - Naviner, Lirida
AU - Liu, Kaikai
AU - Cai, Hao
AU - Naviner, Jean François
PY - 2014/1/1
Y1 - 2014/1/1
N2 - The rapid dimension scaling of CMOS has introduced many new challenges. One of them is to design reliable circuits with unreliable devices. Probabilistic transfer matrix (PTM) has proven to be an accurate method to evaluate the reliability of a combinational circuit. However, it requires a lot of time consumption and memory usage, which makes it unsuitable for large circuits. In this paper, we propose optimizations on PTM calculation that allow to obtain accurate reliability while reducing computational and memory needs. Some benchmark circuits have been tested to verify the efficiency of the proposed method by comparing its time consumption and memory usage with the traditional PTM implementation.
AB - The rapid dimension scaling of CMOS has introduced many new challenges. One of them is to design reliable circuits with unreliable devices. Probabilistic transfer matrix (PTM) has proven to be an accurate method to evaluate the reliability of a combinational circuit. However, it requires a lot of time consumption and memory usage, which makes it unsuitable for large circuits. In this paper, we propose optimizations on PTM calculation that allow to obtain accurate reliability while reducing computational and memory needs. Some benchmark circuits have been tested to verify the efficiency of the proposed method by comparing its time consumption and memory usage with the traditional PTM implementation.
U2 - 10.1109/ICICDT.2014.6838588
DO - 10.1109/ICICDT.2014.6838588
M3 - Conference contribution
AN - SCOPUS:84904205360
SN - 9781479921539
T3 - ICICDT 2014 - IEEE International Conference on Integrated Circuit Design and Technology
BT - ICICDT 2014 - IEEE International Conference on Integrated Circuit Design and Technology
PB - IEEE Computer Society
T2 - 2014 IEEE International Conference on Integrated Circuit Design and Technology, ICICDT 2014
Y2 - 28 May 2014 through 30 May 2014
ER -