Information processing apparatus and information processing method
AssigneeFujitsu Limited
InventorTaketoshi Yoshida
Life of this patent
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Abstract
An information processing apparatus includes a memory, and a processor coupled to the memory and the processor configured to obtain requests for reading objects that exist in a plurality of wraps in different running directions on a tape of a tape storage, calculate an integrated speed for each of a plurality of orders of reading the objects based on a distance between the objects and a running speed of the tape between the objects, and select, from among the plurality of orders, an order that maximizes the integrated speed.
Claims12
An information processing apparatus, comprising:
- a memory;
- and
- a processor coupled to the memory and the processor configured to:
- obtain requests for reading objects that exist in a plurality of wraps in different running directions on a tape of a tape storage;
- calculate an integrated speed for each of a plurality of orders of reading the objects based on a distance between the objects and a running speed of the tape between the objects;
- and
- select, from among the plurality of orders, an order that maximizes the integrated speed.
A non-transitory computer-readable recording medium having stored therein a program that causes a computer to execute a process, the process comprising:
- obtaining requests for reading objects that exist in a plurality of wraps in different running directions on a tape of a tape storage;
- calculating an integrated speed for each of a plurality of orders of reading the objects based on a distance between the objects and a running speed of the tape between the objects;
- and
- selecting, from among the plurality of orders, an order that maximizes the integrated speed.
An information processing method, comprising:
- obtaining, by a computer, requests for reading objects that exist in a plurality of wraps in different running directions on a tape of a tape storage;
- calculating an integrated speed for each of a plurality of orders of reading the objects based on a distance between the objects and a running speed of the tape between the objects;
- and
- selecting, from among the plurality of orders, an order that maximizes the integrated speed.
Dependencies are inferred from the claim text.