Huawei Technologies Co., Limited

Osram Gmbh

Stmicroelectronics S.r.l.

Tencent Technology (shenzhen) Company Limited

Johnson Electric S.a.

Ledvance Gmbh

Shenzhen Cytorola Biomedical Tech Co., Ltd.

Shenzhen Welle Electronics Co., Ltd.

Zte Corporation

Hua Wang

Yaojun Feng

Yuanyuan He

HongWei Zhang

Yue Li

Yu Zhang

Yong Zhang

Banghong Hu

Zhian Li

Ke Zhou

Yusheng Ming

Junhui Gong

Pierpaolo De Laurentiis

Joseph Youqing Xiang

Jianying Hu

Yongguang Ji

Xiang Wei

Hua Chen

Lunchen Xie

Shubo Wan

Shaoqian Zhang

Lifeng Zhang

Jiandong Feng

Lulu Pan

Jinhua Bai

Chunlai Cui

Xianxiao Chen

Pizza oven

This application discloses a data writing method, device, a storage server and a computer readable storage medium, including: writing, when a write request is received, write data corresponding to the write request to a write buffer; acquiring historical access data of a data block corresponding to to-be-flushed data in the write buffer when a data flushing operation is triggered for the write buffer; determining whether the to-be-flushed data is write-only data based on the historical access data by using a pre-trained classifier; if yes, writing the to-be-flushed data to a hard disk drive; and if no, writing the to-be-flushed data to a cache. The data writing method provided by this application can effectively reduce the traffic of writing dirty data to the cache while reserving more space in the cache for the ordinary data, thereby improving the utilization of the cache space and the read hit rate of the cache.

Data writing method, device, storage server, and computer readable storage medium

Hook

Embodiments of this application provide a load balance method and an apparatus thereof. The method may include the following steps: receiving, by a load balance node, a first service request packet from a service request end, where the first service request packet includes address information of the service request end, address information of a to-be-processed load balance instance, and a MAC address of the load balance node; determining a to-be-processed service member based on the address information of the to-be-processed load balance instance, where the to-be-processed service member is configured to process the first service request packet; and modifying the MAC address of the load balance node in the first service request packet to a MAC address of the to-be-processed service member, to obtain a second service request packet, and sending the second service request packet to a computing node to which the to-be-processed service member belongs.

Load balance method and apparatus thereof

Embodiments of this application provide a common service resource application method, a related device, and a system. The method includes: receiving, by a common service manager (CSM), resource requirement information of a common service required by a virtual network function (VNF); and then requesting, based on the resource requirement information of the common service required by the VNF, a virtualized infrastructure manager (VIM) to allocate a resource required by the common service of the VNF. In some embodiments, the CSM applies to the VIM for the resource of the common service required by the VNF, so as to avoid the VNF not working or service quality deteriorating because the common service has no available resource or resources are insufficient, and to avoid wasting common service resources.

Common service resource application method, related device, and system

A method, an apparatus, and a system for deploying a VNF using NEC are provided. The method is as follows: After receiving first location information sent by a user terminal, a central VNFC sends, to a VNFM, a creation request message that is used to create an edge VNFC, where the creation request message carries the first location information. After receiving the creation request message, the VNFM sends, to a VIM, a first request message that is used to create a virtual machine or a container of the edge VNFC, where the first request message carries the first location information and a mirror of the edge VNFC. In this way, it can be implemented that a deployment location of the edge VNFC is proximate to a user in a NEC scenario, thereby reducing a service delay and improving quality of service.

Method, apparatus, and system for deploying virtualized network function using network edge computing

The present invention discloses a method and an apparatus for establishing a link between virtualized network functions. The method includes obtaining an internet protocol (IP) address of a connection point (CP) of a first virtualized network function (VNF) and identification information of the CP. The method also includes determining identification information of a second VNF corresponding to the identification information of the CP of the first VNF, sending the IP address of the CP of the first VNF and the identification information of the CP to the second VNF corresponding to the identification information of the second VNF. Additionally, the method includes starting a link connection establishment process between a CP of the second VNF and the CP of the first VNF.

Method and apparatus for establishing link between virtualized network functions

Various embodiments may relate to an illuminating device. The illuminating device includes a base having a partition board dividing the base into a first accommodating cavity and a second accommodating cavity, a circuit board having light sources and arranged in the first accommodating cavity, and an optical assembly arranged at an opening end of the first accommodating cavity. The partition board, the circuit board and the optical assembly each have at least one air communication structure to enable air from environment to flow into the first accommodating cavity and the second accommodating cavity.

Illuminating device

A cell magnetic sorting system comprises a continuous magnetic cell sorting apparatus. The continuous magnetic cell sorting apparatus comprises a rotating magnetic field generator, a forward solenoid and a reverse solenoid; the forward solenoid and the reverse solenoid surround the rotating magnetic field generator in forward and reverse directions, one end of the forward solenoid is connected to a cell solution source, the other end of the forward solenoid is connected to one end of the reverse solenoid through a T-shaped tube, an inlet of a T-shaped tube is connected to an outlet of the forward solenoid, a first outlet of the T-shaped tube is connected to an inlet of the reverse solenoid, a second outlet of the T-shaped tube is connected to an inlet of the target cell collection container.

Cell magnetic sorting system, sorting apparatus, and treatment device

A light-emitting device may include a substrate, a light source arranged on the substrate, and a cover part spaced a certain distance apart from the light source and transmitting light emitted from the light source to outside. The cover part includes a first part, converting wavelengths of a part of light in light emitted from the light source and having different thicknesses at least in two different light-emitting directions of the light source, and a second part, having different thicknesses in the two different light-emitting directions to compensate the thicknesses of the first part.

Light-emitting device and illuminating apparatus comprising the light-emitting device

The present invention discloses a method for implementing hot migration of a virtual machine. In this method, a source virtual machine migration management apparatus on a source physical machine determines non-temporary data memory pages of a virtual machine on the source physical machine, copies the non-temporary data memory pages from the source physical machine to a target physical machine, cyclically copies dirty pages, which are generated in the process of copying the non-temporary data memory pages, from the source physical machine to the target physical machine until a ratio of a quantity of dirty pages which are not yet copied to a quantity of the non-temporary data memory pages is less than a preset value; and performs migration of the virtual machine when the ratio is less than the preset value.

Method, apparatus, and system for implementing hot migration of virtual machine

LED lighting module

Lighting device

A rotor for a permanent magnet brushless motor includes a shaft, a rotor core fixed to the shaft, and magnets embedded in the rotor core. The rotor core defines a plurality of spaced first slots arranged in a circumferential direction thereof, and a plurality of spaced second slots, each second slot being located between two adjacent first slots and each first slot being located between two adjacent second slots. First permanent magnets are received in the first slots and second permanent magnets are received in the second slots. Each second magnet is located between two adjacent first magnets and each first magnet is located between two adjacent second magnets in the circumferential direction, and the first magnets are magnetized in radial directions of the rotor core and the second magnets are magnetized in the circumferential direction.

Permanent magnet rotor brushless motor

Growing community of inventors

Shenzhen, China

Hua Wang