Song, SS; Hwang, K; Kwok, YK - 2006
known scheduling heuristics, we developed a new space-time genetic algorithm (STGA) based on faster searching and protected … makespan, grid resource utilization, job failure rate, slowdown ratio, replication overhead, etc. In addition to extending from … 15 percent. The delayed job execution is optimized with a delay factor, which is 20 percent of the total makespan. A …