Computational Procedures for a Class of GI/D/k Systems in Discrete Time

Table 2

Time in seconds required for different methods to execute for interarrival times having probability vector 𝐚=[0.10.20.20.5].

	Natural	Traditional	𝐔-based	Natural	Traditional	𝐔-based	LR	LR	Structure
𝜀	𝐑	𝐑	𝐑	𝐆	𝐆	𝐆	𝐑	𝐆	𝐑
10^−6	3.1825	1.1115	0.2081	3.8766	1.2642	0.2075	0.3497	0.2579	0.0724
10^−7	3.8069	1.3013	0.2451	4.4946	1.4159	0.2070	0.3530	0.2751	0.0776
10^−8	4.3452	1.4641	0.2454	5.0430	1.6042	0.2070	0.3654	0.2590	0.0844
10^−9	4.9589	1.6619	0.2633	5.6928	1.7840	0.2460	0.3510	0.2591	0.0895