1. A control device comprising: a processor setting unit configured to, in response to a resumption request for resuming an information processing system from hibernation, the information processing system including a plurality of processors, the plurality of processors being not supplied with power during the hibernation, each processor being directly connected to one or more memories, and a first processor of the plurality of processors being directly connected to a memory storing resumption data for resuming the information processing system, identify the first processor directly connected to the memory storing the resumption data for resuming the information processing system, and activate the first processor; a resumption data reading unit configured to read the resumption data from the memory that stores the resumption data; and a resumption processing unit configured to resume the information processing system including a second processor of the plurality of processors by using the read resumption data.