“…Many variants of SNPS have been introduced by incorporating features from the biological neurons such as asynchronous systems [8], astrocytes [9], rule on synapses [10], communication on request [11,12], synapses with schedules [13], structural plasticity [14], weighted synapses [15], inhibitory synapses [16], anti-spikes [17], etc. These models have also been used in solving problems related to real-life applications, such as fault diagnosis of power systems [18][19][20][21][22][23][24][25][26][27][28][29][30][31], pattern recognition [32][33][34], computational biology [35], performing arithmetic and logical operations and hardware implementation [36][37][38][39][40][41][42][43][44][45][46][47], solving computational hard problems [18,[48][49][50][51][52]…”