DISTRIBUTED SYSTEM, DEVICE, METHOD, AND PROGRAM

摘要

Provided is a distributed system, comprising: regular nodes further having a plurality of power conserving states with differing times to the restoring of a regular operating state; and an administration node which allocates jobs to the regular nodes and causes the execution of same thereon. The administration node further comprises: a node selection means for selecting the regular node to which to allocate a job and cause the execution thereof from among the regular nodes which are in a power conserving state; and a node control means for controlling such that the selected regular node is restored to the regular operating state. The node selection means selects the regular nodes in the power conserving states in ascending order of time to restoration to the regular operating state.