Two level job-scheduling strategies for a computational grid
Andrei Nikolaevitch Tchernykh, Juan Manuel Ramírez, Arutyun Ishkhanovich Avetisyan, Nikolai N. Kuzjurin, D.A. Grushin, Sergey Zhuk · 2006
Abstract. We address parallel jobs scheduling problem for computational GRID systems. We concentrate on two-level hierarchy scheduling: at the first level broker allocates computational jobs to parallel computers. At the second level each computer generates schedules of the parallel jobs assigned to it by its own local scheduler. Selection, allocation strategies, and efficiency of proposed hierarchical scheduling algorithms are discussed. 1