For the Weibull distribution, comparisons of the system total overheads between two-level incremental checkpoint recovery scheme and two-level checkpoint recovery scheme.

Abstract

<p>(a) <i>u = O_i/O_m</i> = 10%; (b) <i>u = O_i/O_m</i> = 12.5%; (c) <i>u = O_i/O_m</i>  = 15%; (d) <i>u = O_i/O_m</i> = 17.5%.</p