Abstract: The present disclosure discloses a video interaction method and apparatus, an electronic device, and a storage medium. The video interaction method comprises: in response to a recommended video of a target object being played to a first time node, displaying an interactive window at a preset position on a video playback page and continuing playing the recommended video; receiving an object determination operation acting in the interactive window; displaying first object information of an object to be collected in the interactive window, wherein the object to be collected is related to the target object; receiving a collection operation for the object to be collected; and displaying a target page for a user to collect the object to be collected.

Abstract: Aspects of the present disclosure relate to data deduplication (dedup) techniques for storage arrays. In embodiments, a sequence of input/output (IO) operations in an IO stream received from one or more host devices by a storage array are identified. Additionally, a determination is made as to whether previously received IO operations match the identified IO based on an IO rolling offsets empirical distribution model. Further, one or more data deduplication (dedup) techniques are performed on the matching IO sequence based on a comparison of a source compression technique and a target compression technique related to the identified IO sequence.

Abstract: Embodiments of the present disclosure relate to managing communications between slices on a storage device engine. Shared slice memory of a storage device engine is provisioned for use by each slice of the storage device engine. The shared slice memory is a portion of total storage device engine memory. Each slice's access to the shared memory portion is controlled.

Abstract: Aspects of the present disclosure relate to data deduplication (dedup) techniques for storage arrays. In embodiments, a sequence of input/output (IO) operations in an IO stream received from one or more host devices by a storage array are identified. Additionally, a determination is made as to whether previously received IO operations match the identified IO based on an IO rolling offsets empirical distribution model. Further, one or more data deduplication (dedup) techniques are performed on the matching IO sequence based on a comparison of a source compression technique and a target compression technique related to the identified IO sequence.

Abstract: A storage array packs multiple non-full-size front-end tracks into slices that contain multiple back-end tracks. A greedy first fit packing algorithm is used to find packing solutions that are cached and ranked. The cached, ranked packing solutions are used by attempting to find matches with bucketed front-end tracks to be relocated. New packing solutions are generated and cached when matches cannot be found. Packing solutions may be shared outside the domain in which they are discovered.

Abstract: Embodiments of the present disclosure relate to managing communications between slices on a storage device engine. Shared slice memory of a storage device engine is provisioned for use by each slice of the storage device engine. The shared slice memory is a portion of total storage device engine memory. Each slice's access to the shared memory portion is controlled.