Huawei Technologies Co., Limited

Shenzhen Hua Xin Information Technology Co., Ltd.

Junying Li

Victor Gissin

Guanfeng Zhou

Jiashu Lin

Shengwen Lu

Rui Tan

Pengtao Yu

Dihua Huang

Wang Su

Meihua Huang

A stateful service processing method and apparatus are provided, related to the field of communication technologies. The method includes: preprocessing a received first packet to obtain a coalescing message of the first packet; coalescing the first packet into a first queue based on the coalescing message of the first packet, where the first queue is used to coalesce packets of a first connection to which the first packet belongs, and the first connection is a connection in which a stateful service is located; when a preset condition is met, processing, based on a context of the first connection, a plurality of packets coalesced in the first queue to obtain a second packet, where the context of the first connection is an updated context obtained after a previous second packet of the first connection is obtained; and transmitting the second packet to the host.

Stateful service processing method and apparatus

A data processing method for a network adapter includes the network adapter that obtains a first input/output (I/O) command. The first I/O command instructs to write data stored in a local server to at least one remote server, and the first I/O command includes address information and length information that are of the data and that are stored in the local server. The network adapter splits the data based on the address information and the length information to obtain a plurality of groups of address information and length information. The network adapter obtains, from the local server based on the groups of address information and length information, data corresponding to the groups of address information and length information, and sends the data to the at least one remote server.

Data processing method for network adapter and network adapter

Vacuum cleaner with base and attachments

Charging base with dust collector

Electric mop

A data processing method and system, where the method includes: receiving, by a non-volatile memory express (NVMe) controller, a first Peripheral Component Interconnect express (PCIe) packet sent by a host, where a memory in the NVMe controller is provided with at least one input/output (I/O) submission queue, and the first PCIe packet includes entrance information of a target I/O submission queue and at least one submission queue entry (SQE); and storing the at least one SQE in the target I/O submission queue based on the entrance information of the target I/O submission queue. Therefore, an NVMe data processing process is simplified and less time-consuming, and data processing efficiency is improved.

Non-volatile memory express (NVMe) data processing method and system

In an NVMe-based storage system, a host is connected to an NVMe controller through a PCIe bus, and the NVMe controller is connected to a storage medium. The NVMe controller receives from the host a data packet that carries payload data and an association identifier. The association identifier associates the payload data with a write instruction. The NVMe controller obtains the write instruction according to the association identifier, and then writes the payload data into the storage medium according to the write instruction.

NVMe-based data writing method, apparatus, and system

A non-volatile memory express (NVMe)-based data read method, apparatus, and system are provided. In various embodiments, a read instruction can be triggered by a host. The read instruction carries indication information of a first address opened by the host to an NVMe controller for addressing and accessing. In those embodiments, the host after obtaining the read instruction can send a data packet to the host. The data packet carries the first address and payload data. Still in those embodiments, the host can, after receiving the data packet, determine a second address based on the first address, and store the payload data into storage space indicated by the second address. The second address may be a private memory address of the host. Because a relationship between the second address and a communication protocol is broken, and the host may access the second address without being restricted by the communication protocol.

NVMe-based data read method, apparatus, and system

Sweeping machine

Non-volatile memory (NVM) express (NVMe) data processing method and system

Robotic vacuum cleaner

A packet data processing method, apparatus, and system. The method is executed by a first processing apparatus, and includes: acquiring packet data that needs to be processed, where the packet data that needs to be processed includes first packet data information and second packet data, and the first packet data information includes a header of the packet data that needs to be processed and a storage address of the packet data that needs to be processed in the first processing apparatus; sending the first packet data information to a second processing apparatus; and receiving first packet data information (includes an updated header after being processed and the storage address) processed by the second processing apparatus, and generating finished packet data using the first packet data information processed by the second processing apparatus and the second packet data.

Packet data processing method, apparatus, and system

Growing community of inventors

Shenzhen, China

Junying Li