To provide a storage system and method for carrying out time-synchronized storage delivery.SOLUTION: The method comprises: a step in which a first computing device receives a first input/output (I/O) command related to a first AI model training operation from a first artificial intelligence model processing unit (AI PU); and a step in which the first computing device receives a second I/O command related to a second AI model training operation from a second AI PU. The method further includes: a step in which a first timestamp is assigned to the first I/O command on the basis of a first bandwidth allocated to the first AI model training operation; and a step in which a second timestamp is assigned to the second I/O command on the basis of a second bandwidth allocated to the second AI model training operation.SELECTED DRAWING: Figure 6
METHOD AND DEVICE FOR TIME-SYNCHRONIZED STORAGE DELIVERY