Abstract: In a data distribution method, a cluster traffic-steering address and an inner protocol header of a first packet from a first end are obtained, and an address set corresponding to a plurality of gateway nodes in a gateway cluster is obtained based on the cluster traffic-steering address. A target address from the address set is selected based on the inner protocol header. The first packet is transmitted to a target gateway node corresponding to the target address, the target gateway node being configured to add address information to the first packet based on a node traffic-steering address corresponding to the target gateway node to the first packet. A second packet in association with the first packet from the second end is received, the second packet including the node traffic-steering address. The second packet is transmitted to the target gateway node corresponding to the node traffic-steering address.

Abstract: A method for training a neural network, including: determining a neural network; training the neural network at a first learning rate according to a first optimization mode, where the first learning rate is updated each time the neural network is trained; mapping the first learning rate of the first optimization mode to a second learning rate of a second optimization mode in the same vector space; determining the second learning rate satisfies a preset update condition; and continuing to train the neural network at the second learning rate according to the second optimization mode.

Abstract: Embodiments of this application disclose a data transmission method performed by a sender network adapter associated with a sender server. The method includes: acquiring an original data packet, a first address, and a tenant identifier, the first address comprising an address of a receiver network adapter associated with a receiver server, and the tenant identifier being used for indicating a corresponding tenant on the receiver server; performing tunnel encapsulation on the original data packet based on the first address and the tenant identifier to obtain a tunnel data packet; sending the tunnel data packet to the receiver network adapter; decapsulating, by the receiver network adapter, the tunnel data packet to obtain the original data packet and the tenant identifier; and transmitting the original data packet and the tenant identifier to the receiver server, which is configured to deliver the original data packet to a tenant corresponding to the tenant identifier.

Abstract: A method for training a neural network, including: determining a neural network; training the neural network at a first learning rate according to a first optimization mode, where the first learning rate is updated each time the neural network is trained; mapping the first learning rate of the first optimization mode to a second learning rate of a second optimization mode in the same vector space; determining the second learning rate satisfies a preset update condition; and continuing to train the neural network at the second learning rate according to the second optimization mode.

Abstract: The present disclosure relates to a method for placing a virtual object. The method includes: obtaining a position information and a first movement direction of a first object in a first area displaying a virtual space; determining a target area based on the position information and the first movement direction, the target area being outside the first area and located by a side of the first area along the first movement direction; obtaining object placing configuration information; selecting a target object from all second objects based on the object placing configuration information; and placing the target object in the target area.

Abstract: Embodiments of this application disclose a data transmission method performed by a sender network adapter associated with a sender server. The method includes: acquiring an original data packet, a first address, and a tenant identifier, the first address comprising an address of a receiver network adapter associated with a receiver server, and the tenant identifier being used for indicating a corresponding tenant on the receiver server; performing tunnel encapsulation on the original data packet based on the first address and the tenant identifier to obtain a tunnel data packet; sending the tunnel data packet to the receiver network adapter; decapsulating, by the receiver network adapter, the tunnel data packet to obtain the original data packet and the tenant identifier; and transmitting the original data packet and the tenant identifier to the receiver server, which is configured to deliver the original data packet to a tenant corresponding to the tenant identifier.

Abstract: The present disclosure provides a data transmission method and a data transmission device. The data transmission method includes: receiving data sent by an application layer via a Transmission Control Protocol (TCP) interface; performing a protocol conversion when an acceleration mode is started, wherein the protocol conversion refers to converting TCP to a preset User Datagram Protocol (UDP); and sending the data in a transmission layer by using the preset UDP. The data transmission method may improve a transmission speed under a mobile network scene, and reduce a time delay of data transmission, thus enhancing a user experience.