摘要:
An object storage system, a migration control device, and a migration control method are provided. The migration control method includes observing a plurality of total target input/output (I/O) throughputs, inferring a plurality of reference I/O throughputs by using a first neural network, observing a plurality of target I/O throughputs with respect to an i-th storage device, determining a target object to be migrated and a target storage device, in which the target object will be stored, by using a second neural network, and generating a command instructing to migrate the target object to the target storage device.
摘要:
Various embodiments of the present invention relate to an electronic device having an auxiliary device that can be attached/detached. The disclosed device comprises: a first electronic device having a touch screen arranged thereon; and a second electronic device arranged to be forced against at least a partial area of a surface of the touch screen such that data is input to the touch screen by a pressing operation, wherein the second electronic device may comprise a keypad unit, which comprises an array of multiple key tops that are pressed, and a substrate, which operates the touch screen by means of pressing of the key tops.