公开(公告)号：US20210389966A1

公开(公告)日：2021-12-16

申请号：US17179814

申请日：2021-02-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lei WANG ,  Gang LI ,  Yuehua DAI ,  Mindong ZHAO ,  Shuang ZHAO

IPC: G06F9/455

Abstract: At least one example embodiment of the inventive concepts include an embedded system including processing circuitry configured to execute an extensible hypervisor, the extensible hypervisor including a micro kernel and a virtualization service layer, the micro kernel is configured to provide a virtualization environment for at least one first-type virtual machine, the virtualization service layer is configured to provide a service interface for at least one second-type virtual machine, and the micro kernel is executed at a first privilege layer, and the virtualization service layer is executed at a second privilege layer.

公开(公告)号：US20230088998A1

公开(公告)日：2023-03-23

申请号：US17716442

申请日：2022-04-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chung Woo PARK ,  Gang LI ,  Bo Youn PARK ,  Ji Woong HWANG

IPC: G06F9/455 ,  G06F9/48 ,  G06F9/4401

Abstract: A controller that reduces power consumption and has improved performance is provided. The controller comprises a processor, and a memory device, wherein the processor is configured to generate a first virtual machine and a second virtual machine, which are different from each other, perform a first operation by using the first virtual machine, perform a second operation different from the first operation by using the second virtual machine, stop the second operation by performing a suspend operation for the second virtual machine, store data for the second virtual machine in the memory device, stop the first operation by performing a suspend operation for the first virtual machine after stopping the second operation, store data for the first virtual machine in the memory device, generate the second virtual machine by using the data for the second virtual machine from the memory device by performing a resume operation for the second virtual machine while the first operation is being stopped, and perform the second operation by using the second virtual machine.

公开(公告)号：US20230087153A1

公开(公告)日：2023-03-23

申请号：US17949381

申请日：2022-09-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chung Woo PARK ,  Gang LI ,  Bo Youn PARK ,  Ji Woong HWANG

IPC: G06F3/06

Abstract: A control device comprises a plurality of processor clusters, and a controller including memory device, wherein the controller is configured to generate a first virtual machine and a second virtual machine different from the first virtual machine, wherein a first operation is performed by using the first virtual machine and a second operation different from the first operation is performed by using the second virtual machine on the plurality of processor clusters, wherein the second operation is stopped by a suspend operation for the second virtual machine and data for the second virtual machine is stored in the memory device, wherein the first operation is stopped by a suspend operation for the first virtual machine and data for the first virtual machine is stored in the memory device, wherein the second operation is performed by a resume operation for the second virtual machine while the first operation is being stopped.

公开(公告)号：US20160335066A1

公开(公告)日：2016-11-17

申请号：US15064948

申请日：2016-03-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yanzi ZHANG ,  Tao ZHANG ,  Gang LI ,  Liyuan ZHANG ,  Wei ZHAO

IPC: G06F9/445

CPC classification number: G06F8/61

Abstract: A system for automatically deploying a cloud includes an interface, a deployment manager, a server manager, and a deployment task executor. The interface receives cloud deployment information which includes a cloud platform type, an operating system (OS) type, at least one server at which cloud to be deployed, and a node type subordinate to the cloud platform type of the at least one server. The deployment manager determines cloud components matching the node type subordinate to the cloud platform type as cloud components to be deployed at the at least one server. The server manager pushes an OS installation file and a configuration file matching the OS type for installation at least one server. The deployment task executor deploys the determined cloud components at the at least one server.

Abstract translation: 用于自动部署云的系统包括接口，部署管理器，服务器管理器和部署任务执行器。 接口接收包括云平台类型，操作系统（OS）类型，至少一个待部署云的服务器和从属于至少一个服务器的云平台类型的节点类型的云部署信息。 部署管理员确定将从属于云平台类型的节点类型的云组件确定为要部署在至少一个服务器上的云组件。 服务器管理器推送操作系统安装文件和与操作系统类型匹配的配置文件，以安装至少一个服务器。 部署任务执行器在至少一个服务器上部署确定的云组件。

公开(公告)号：US20250085999A1

公开(公告)日：2025-03-13

申请号：US18778012

申请日：2024-07-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gang LI ,  Lei WANG ,  Chungwoo PARK ,  Minhyung KIM ,  Mindong ZHAO

IPC: G06F9/455

Abstract: The present disclosure provides an inter-core communication method and apparatus, a computer equipment, and a computer-readable storage medium. The inter-core communication method comprising: transmitting, with respect to at least one interrupt pass-through core configured for an interrupt pass-through mode among a plurality of cores, a physical interrupt directly to a client without going through a Hypervisor in response to the physical interrupt occurring, the Hypervisor being a virtual machine manager, and performing communication between the plurality of cores using a Fast Interrupt Request (FIQ).