FILE SYSTEM, CONTROL PROGRAM OF FILE SYSTEM MANAGEMENT DEVICE, AND METHOD OF CONTROLLING FILE SYSTEM

摘要

A file system includes a plurality of information-processing-devices, a plurality of storage devices and a management device, each connected to a communications network, wherein each information processing devices includes a transmission unit for transmitting state information indicating utilization state of the communications network by the information-processing-device to the management device, and the management device includes a determination unit for determining an information-processing-device to execute an inputted job, and a first storage device, and further determine a first path in the communications network for the information-processing-device to access to the first storage device, a collection unit for collecting the state information, and an alteration unit configured to identify, based on the collected state information, a second storage device enhancing access efficiency and a second path in the communications network enhancing access efficiency, and alter the first storage device and the first path to the second storage device and the second path.

主权项

1. A file system comprising:
a plurality of information processing devices; a plurality of storage devices; and a management device, the information processing devices, the storage devices, and the management device being connected to a communications network, wherein each of the information processing devices includes a transmission unit configured to transmit state information indicating utilization state of the communications network by the information processing device to the management device, and the management device includes a determination unit configured to determine an information processing device to execute an inputted job, and a first storage device to store data accessed by execution of the job, and further determine a first path in the communications network for the information processing device to access to the first storage device, a collection unit configured to collect the state information, and an alteration unit configured to identify, based on the state information collected by the collection unit, a second storage device enhancing access efficiency by the determined information processing device, and a second path in the communications network enhancing access efficiency by the determined information processing device to the second storage device, and alter the first storage device and the first path to the second storage device and the second path.