公开(公告)号：US12302535B2

公开(公告)日：2025-05-13

申请号：US18772829

申请日：2024-07-15

Applicant: Beijing Bytedance Network Technology Co., Ltd.

Inventor： Jian Wang ,  Bin Lin ,  Zhichao Lv ,  Shifeng Wang ,  Yulong Wang ,  Ruidong Wang

IPC: H05K7/20

Abstract: The embodiments of the present disclosure provide a modular cooling device and a cooling system. The device includes: an air cooling box adapted to sealingly receive a predetermined number of electronic devices to be cooled; and a heat exchange unit coupled to the air cooling box and comprising: a housing sealingly enclosing a heat exchange chamber, the heat exchange chamber sealingly connecting with an interior of the air cooling box to allow air to circulate between the interior of the air cooling box and the heat exchange chamber as an effect of fans of the electronic devices; and a heat exchanger arranged in the heat exchange chamber and comprising paths for enabling circulating air to circulate; and a cooling interface at least partly arranged on the housing and adapted to allow a cooling medium to circulate between an external cold source and an interior of the heat exchanger.

公开(公告)号：US20240370274A1

公开(公告)日：2024-11-07

申请号：US18689803

申请日：2022-10-09

Applicant: Beijing Bytedance Network Technology Co., Ltd.

Inventor： Zhenghao Gu ,  Shijian Ge ,  Yongji Xie ,  Lei Yu ,  Shuai Yuan ,  Xiaohan Xu ,  Xiaobo Yan ,  Yongsu Zhang ,  Yu Zhang ,  Jian Wang

IPC: G06F9/4401

Abstract: Embodiments of the present disclosure provide an operating system startup method, apparatus and electronic device. A specific implementation of the method comprises: determining at least one target mirror server from a mirror server cluster based on a LinuxBoot on a diskless server, wherein a mirror file stored in a mirror server comprises a system kernel and a file system; downloading mirror file fragments from a target mirror server of the at least one target mirror server based on the LinuxBoot; assembling a plurality of downloaded mirror file fragments into a target mirror file; and booting an operating system of the diskless server based on a target system kernel and a target file system comprised in the target mirror file. Therefore, the efficiency and success rate of diskless boot-up of an operating system of the diskless server can be improved when booting the operating system based on the LinuxBoot.

公开(公告)号：US12182443B2

公开(公告)日：2024-12-31

申请号：US18674125

申请日：2024-05-24

Applicant: Beijing Bytedance Network Technology Co., Ltd.

Inventor： Yongji Xie ,  Qi Liu ,  Xiongchun Duan ,  Jiachen Zhang ,  Wen Chai ,  Yu Zhang ,  Jian Wang

IPC: G06F3/06

Abstract: The present disclosure relates to a data storage method and apparatus, a non-transitory computer-readable medium, and an electronic device. In the method, when data to be stored that is sent by a container is received through a target interface, a first buffer is generated in storage space of a kernel, and a target length, in the first buffer, of the data to be stored and a start address, in the first buffer, of the data to be stored are obtained. A target physical address in the kernel corresponding to the data to be stored is determined based on the target length and the start address. The target physical address is mapped to a target virtual address in a storage service module.

公开(公告)号：US12299488B2

公开(公告)日：2025-05-13

申请号：US18542245

申请日：2023-12-15

Applicant: Beijing Bytedance Network Technology Co., Ltd.

Inventor： Zongqiang Zhang ,  Sikai Qi ,  Zhiyi Xia ,  Siyang Li ,  Shengli Liu ,  Zishuai Lou ,  Binbin Xu ,  Zherui Liu ,  Jian Wang

IPC: G06F9/50

Abstract: The present disclosure provides a resource allocation method and apparatus, a readable medium and an electronic device. The method includes: acquiring a target resource type corresponding to a target task; acquiring a plurality of resource types of a target processor, wherein each resource type corresponds to one or more virtual processor resources of the target processor; determining a specified resource type that is identical to the target resource type from the plurality of resource types; determining a target processor resource from one or more virtual processor resources corresponding to the specified resource type; and allocating the target processor resource to the target task.

公开(公告)号：US20240357776A1

公开(公告)日：2024-10-24

申请号：US18759193

申请日：2024-06-28

Applicant: Beijing Bytedance Network Technology Co., Ltd.

Inventor： Tangbo Jing ,  Jian Wang

IPC: H05K7/20

CPC classification number: H05K7/2079 ,  H05K7/20263 ,  H05K7/20272

Abstract: The disclosure relates to a data center, including: an IT equipment container provided with a server rack therein, an air-cooling equipment container, the IT equipment container having IT coolant inlet and outlet ports, and IT air inlet and outlet ports, the IT equipment container being prefabricated with a coolant inlet pipe connecting the IT coolant inlet port to a coolant inlet of a server rack, a coolant outlet pipe connecting the IT coolant outlet port to a coolant outlet of the server rack, and an air duct connecting the IT air outlet port to an air outlet of the server rack, and the IT air inlet port being in communication with interior of the IT equipment container; and having air-cooling air inlet and outlet ports, the air-cooling air inlet port and outlet ports being docked with the IT air outlet port and the IT air inlet port, respectively.

公开(公告)号：US20240118928A1

公开(公告)日：2024-04-11

申请号：US18542245

申请日：2023-12-15

Applicant: Beijing Bytedance Network Technology Co., Ltd.

Inventor： Zongqiang ZHANG ,  Sikai Qi ,  Zhiyi Xia ,  Siyang Li ,  Shengli Liu ,  Zishuai Lou ,  Binbin Xu ,  Zherui Liu ,  Jian Wang

IPC: G06F9/50

CPC classification number: G06F9/5016

Abstract: The present disclosure provides a resource allocation method and apparatus, a readable medium and an electronic device. The method includes: acquiring a target resource type corresponding to a target task; acquiring a plurality of resource types of a target processor, wherein each resource type corresponds to one or more virtual processor resources of the target processor; determining a specified resource type that is identical to the target resource type from the plurality of resource types; determining a target processor resource from one or more virtual processor resources corresponding to the specified resource type; and allocating the target processor resource to the target task.

公开(公告)号：US20240357772A1

公开(公告)日：2024-10-24

申请号：US18759113

申请日：2024-06-28

Applicant: Beijing Bytedance Network Technology Co., Ltd.

Inventor： Tangbo Jing ,  Jian Wang

IPC: H05K7/20

CPC classification number: H05K7/20745 ,  H05K7/20254 ,  H05K7/20772

Abstract: The disclosure relates to a data center cooling system including a cooling tower, an air cooling unit, a liquid cooling unit and a cabinet, the air cooling unit including a first heat exchanger, a fan and an air returning channel, the liquid cooling unit including a second heat exchanger, the cabinet including a server. A coolant outlet of the cooling tower is connected to a coolant inlet of the first heat exchanger and a first coolant inlet of the second heat exchanger, a coolant outlet of the first heat exchanger and a first coolant outlet of the second heat exchanger are connected to a coolant inlet of the cooling tower, a second coolant outlet of the second heat exchanger is connected to a coolant inlet of the server, and a coolant outlet of the server is connected to a second coolant inlet of the second heat exchanger.