64 results about "Virtual servers" patented technology

A computer implemented method, system, and non-transitory computer-readable device that may be used in a remote deposit environment. A plurality of virtual servers, in a set of virtual servers, are assigned customized neural networks, such as convolutional neural networks (CNNs), based on an architecture and features of the data field, to extract, in parallel, data from specific data fields on a document. The selected customized neural networks are trained by historical or synthetic data corresponding to the data fields. Upon receiving, from a neural network optical character recognition (OCR) system, a selected first trained customized neural network model and at least a second selected trained customized neural network model, extract the data fields, based on parallel processing by the virtual servers, the customized neural networks, and the extracted data communicated to a remote deposit process.

This invention discloses a method and related apparatus for upgrading a virtualized resource pool. The method involves: obtaining a list of servers to be upgraded in the Power virtualized resource pool; for any given server, sending a corresponding upgrade package to the corresponding virtual I / O server; verifying the files on the virtual I / O server; if all files pass verification, setting the SEA network interface card of the virtual I / O server to standby mode; checking and uninstalling temporary patches for the virtual I / O server; checking for unsubmitted installation packages in the operating system of the virtual I / O server; if no unsubmitted installation packages exist in the operating system, using OpenSSL to connect and upgrade the patches for the virtual I / O server; and restarting the virtual I / O server to complete the upgrade of the virtual I / O servers in the Power virtualized resource pool. This invention can automatically upgrade virtual I / O servers without manual intervention, offering high efficiency and accuracy.

The invention relates to a portable server cluster (100) comprising at least the following components arranged in a common housing (120): three server modules (110), each of which comprises a CPU (111), a GPU (112), a main memory (113), a mass storage device (114) and a network connection (115), arranged on a common mainboard (116) and communicatively connected to each other via the mainboard (116); a network module (130) for communicatively connecting the server cluster (100) to a computer network outside the server cluster (100); two mutually redundant switch modules (140), each of which communicatively connects the server modules (110) to each other and to the network module (130); and two mutually redundant power supply modules (150), each supplying power to the server modules (110) and the switch modules (140).The invention also relates to a method that provides a virtual server environment with the portable server cluster.

The application discloses a server scheduling method and system, a computer program product, equipment and a medium, relates to the technical field of solid state disks, obtains a set load balancing scheduling strategy; determines running state information of each virtual server; determines the number of virtual devices of each virtual server; based on the running state information and the number of virtual devices, selects a target virtual server according to the load balancing scheduling strategy; and transmits address information of the target virtual server to a flash translation layer, so that the flash translation layer applies virtual devices to the target virtual server according to the address information. The application is equivalent to comprehensively considering the running state and the number of virtual devices of all virtual servers, selecting a target virtual server with balanced load, and compared with a mode of sequentially or only relying on load to select a target virtual server, the required target virtual server can be more evenly selected, so that the flash translation layer can more efficiently utilize resources of the virtual server.

The invention provides a high-availability shared service system for nuclear power plant professional software, and relates to the technical field of nuclear power plant management. The high-availability shared service system comprises a shared computing service layer, a database layer and an application layer, each layer comprises a plurality of virtual servers, a computing core service module is deployed on the virtual server of the shared computing service layer, a database cluster is deployed on the virtual server of the database layer, and a computing core service module is deployed on the application layer. Virtual servers of the application layer are divided into a plurality of groups of third groups of virtual servers, each third group of virtual servers comprises two isomorphic virtual servers respectively serving as a main node and a standby node, a piece of nuclear power plant professional software is deployed on each third group of virtual servers, and when the main node operates normally, the standby node operates normally; the corresponding standby node is in a standby operation state and keeps real-time data synchronization with the main node, and when the main node breaks down, the corresponding standby node serves as a new main node.

A virtual desktop data storage retrieval system that allows a plurality of user accounts each to create one or more virtual desktops. These are maintained and managed on a system computer running one or more virtual servers and communicated over a network to a user's browser on a user device. The browser-based virtual desktops provide the account user's functionally, and allow data transfer to and from a virtual storage system associated with the system computer. The system allows each account user to have one or more changeable virtual desktops with changeable icons and changeable icon functions reflecting the account user's preferences. Each account user can create and share one or more virtual desktop, its icons, and functions associated with the selected icons with another account user's virtual desktop while setting up file rights for each assigned shared account user, and controlling which functions the shared account users can perform.

The invention provides a remote certification method and system based on TEE proxy verification and related equipment, and the method comprises the steps: carrying out the localization of verification logic in a virtual server supervision system and a trusted execution environment in a client virtual server; the storage measurement log of the client virtual server does not need to be sent to the virtual server supervision system in the verification process, and only the verification result needs to be returned to the virtual server supervision system, so that the problem of data leakage possibly existing when the storage measurement log of the client virtual server is sent to the supervision system is solved; the execution process of the method is realized based on the existing cloud service architecture, the implementation difficulty is small, and the compatibility is high.

Methods, apparatus, systems, and articles of manufacture are disclosed for state convergence associated with high availability application migration in a virtualized environment. An example apparatus includes at least one memory, machine readable instructions, and processor circuitry to at least one of execute or instantiate the machine readable instructions to identify a high availability slot in a virtual server rack including a first virtual machine (VM) associated with first configuration data that identifies the first VM as a protected VM, transmit second configuration data to a second VM that identifies the first VM as a nonprotected VM and the second VM as the protected VM, after a determination that a network partition is identified based on a failure of a request to retrieve the second configuration data from the second VM, and transfer data from the first VM to the second VM after causing the removal of the network partition.

The application discloses a data transmission method, device, equipment, storage medium and program product, and is applied to a virtual server. The specific technical scheme comprises the following steps: receiving input information of a user; acquiring user feature data corresponding to each call object in a first preset time length according to a call object address carried in the input information; for each call object, predicting a cell in which the call object stays in a second preset time length by using the user feature data corresponding to the call object in the first preset time length; determining a target call object according to a service type supported by each cell and the cell in which each call object stays in the second preset time length; and sending service announcement information to a multicast group by taking the target call object as a member of the multicast group, wherein the service announcement information is used for instructing the call object to receive multimedia data sent by the virtual server. In this way, service congestion can be avoided.

The application discloses a network writer isolation method and terminal based on a virtual server, when a client sends information to a normal chat server, the information is intercepted, and keyword matching is performed on the information to obtain a matching result, if the matching result includes a keyword, and the number of matching results including the keyword reaches a preset value, then the relevant information of the client corresponding to all matching results including the keyword is acquired, a virtual server is created based on the relevant information of the client, the client and the information are transferred to the virtual server, and the content of the normal chat server is synchronized in the virtual server in real time, and the matching result including the keyword indicates that the client user is a network writer, the virtual server is created based on the relevant information of the client, the network writer can be captured and grouped together, effective isolation and shielding of information in the area are realized, and thus the network writer can be effectively resisted, and the network environment is improved.

The invention discloses a centralized display control method for welding curves of multiple production lines. The centralized display control method comprises the following steps that S1, welding data are collected through a PDA high-speed data collection system; s2, the welding data enter a virtual server of a display system; s3, the display system writes the welding data into a local database in real time; s4, the display system queries the data of the local database; s5, generating a data file according to the queried data; s6, judging whether the generation of the data file fails or not, if so, returning to the step S4, and if so, entering the step S7; and S7, performing visual display by using the data file. The invention further discloses a centralized display control system for the welding curves of the multiple production lines. The defect that PDA high-speed data of multiple existing welding machine welding main lines cannot be collected in a centralized mode is overcome, the data collection efficiency is improved, the data collection stability is improved, and the collection cost is reduced.

The application discloses a Power server disk adapter hotspot elimination method and device, equipment and medium, relates to the server virtualization technical field, and includes: listening to the use state of the current physical disk adapter in the initial physical server, and judging whether the use state satisfies the preset disk adapter hotspot condition; if yes, the target virtual server using the current physical disk adapter is migrated from the initial physical server to the transit physical server by using the dynamic partition migration technology, and the use of the current physical disk adapter is stopped; the target physical disk adapter not satisfying the preset disk adapter hotspot condition is determined from the initial physical server, the target virtual server is migrated back to the initial physical server from the transit physical server by using the dynamic partition migration technology, and the target physical disk adapter is used. In this way, the influence of adjusting the current physical disk adapter configuration of the virtual server on user application services is reduced, and the server equipment use efficiency is improved.

A virtual desktop data storage retrieval system that allows a plurality of user accounts each to create one or more virtual desktops. These are maintained and managed on a system computer running one or more virtual servers and communicated over a network to a user's browser on a user device. The browser-based virtual desktops provide the account user's functionally, and allow data transfer to and from a virtual storage system associated with the system computer. The system allows each account user to have one or more changeable virtual desktops with changeable icons and changeable icon functions reflecting the account user's preferences. Each account user can create and share one or more virtual desktop, its icons, and functions associated with the selected icons with another account user's virtual desktop while setting up file rights for each assigned shared account user, and controlling which functions the shared account users can perform.

This application relates to a method, apparatus, computer equipment, storage medium, and computer program product for executing a subapplication. The method is applicable to the field of computer software and, for example, to a scenario in which a subapplication is executed by an application installed on an in-vehicle device and other smart terminal. The method includes the steps of: initiating a subapplication execution request in response to a trigger operation on a subapplication icon if the service page displayed by the application includes a subapplication icon (202); when the subapplication execution request is obtained by the virtual server, the virtual server obtains a compiled program package corresponding to the subapplication icon and obtains file data by parsing the program package (204); and executing a subapplication of the subapplication icon within the application based on the file data (206).

The application provides a data storage method, device, system and medium. In the method, the total amount of stored data in the physical memory is obtained, wherein the physical memory is the memory allocated by a physical server to a virtual server through a memory chip according to a first preset size; when the total amount of stored data is greater than a first preset threshold, target data with a read frequency less than a second preset threshold is determined from the stored data; and the target data is stored in a memory swap space, wherein the memory swap space is obtained by converting a storage-level memory, and the storage-level memory is the memory allocated by the physical server to the virtual server through a virtual block storage device according to a second preset size. Since the physical memory and the memory swap space are presented in different ways in the virtual server, the problem that the virtual server cannot distinguish between ordinary memory and SCM memory can be avoided, thereby achieving the purpose of optimizing memory use of the virtual server.

This application provides a method, apparatus, and system for handling application server cluster faults. In this method, a monitoring system sends health check messages to the application server cluster, determines the health rate of the application server cluster based on the response messages from the cluster, and when the health rate is determined to be lower than a preset health rate, it determines whether the application server cluster meets preset fading-out conditions based on the number of virtual servers fading in from the link load balancer. If the preset fading-out conditions are met, the application server cluster is determined to be faulty, and fading-out control information is sent to the link load balancer to control its fading-out of the application server cluster. This solves the problem in existing technologies where maintenance personnel need to input commands on management devices based on alarm information to identify and fade-out faulty application server clusters, resulting in low efficiency and accuracy in fault handling.

Systems and methods for automated makeup application allow a user to select and apply desired makeup styles to the user's face. The systems and methods include a computer application with a graphical user interface which allows selection of a look from a plurality of preconfigured looks. A camera coupled with a robotic arm records a face map and color coding and sends that data to be stored on a virtual server database. The application calculates formula quantity and a pump extracts desired formula amounts from appropriate formula cartridges which it releases into reservoirs on the robotic arm's head. An airbrush compressor mixes the formula and plug triggers release one of several airbrush nozzles to start spraying the user's face with formula. A cleaning mechanism is provided between makeup applications and after the final application.

The invention relates to a portable server cluster (100), comprising at least the following components arranged in a common housing (120): three server modules (110), wherein each of the server modules (110) has a CPU (111), a GPU (112), a working memory (113), a mass memory (114) and a network connection (115), which are arranged on a common main board (116) and are communicatively interconnected via the main board (116); a network module (130) for communicatively connecting the server cluster (100) to a computer network outside the server cluster (100); two switch modules (140) which are redundant with respect to one another and which each communicatively connect the server modules (110) to one another and to the network module (130); and two power supply modules (150) which are redundant with respect to one another and which each supply the server modules (110) and the switch modules (140) with power. The invention also relates to a method which provides a virtual server environment using the portable server cluster.

The invention relates to a wireless sensing and control system based on Bluetooth Mesh and Modbus RTU / TCP integration. The wireless sensing and control system comprises at least one sensor, at least one wireless communication module and at least one wireless communication module, the virtual MODBUS TCP server is provided with at least three nodes of a Bluetooth Mesh architecture, and each node is in communication connection with the at least one sensor through an MODBUS RTU (Remote Terminal Unit); the handheld device is in communication connection with one node of the virtual MODBUS TCP server; and the sensor hub is in communication connection with the virtual MODBUS TCP server through an MODBUS TCP (Transmission Control Protocol). Therefore, the broadcast signal of the Bluetooth Mesh is used for receiving and transmitting the data from the non-electric switch and the non-electric sensor, and meanwhile, the MODBUS RTU data is converted and transmitted to the MODBUS TCP network, so that the wireless communication of a large-scale network is realized.

The application provides a virtual server state monitoring method and device, the method comprising: when the type of a virtual server in a load balancer is set as Diameter, determining a server cluster corresponding to the virtual server; establishing a Diameter connection between the load balancer and the server cluster; under the Diameter connection, sending a probe message to the server cluster according to a preset time period to probe the server state of each real server in the server cluster; according to the server state, determining the state of the virtual server; when the load balancer receives a DWR message, replying a DWA message according to the state of the virtual server. It can be seen that the method and device can monitor the server state of the entire server cluster, and thus can effectively know the network state of the virtual server.

In some implementations, a cloud computing system may deploy a virtual server to execute an application associated with an application licensor system. The cloud computing system may identify a virtual network interface that corresponds to the virtual server. The cloud computing system may associate a key received from the application licensor system to the virtual network interface to allow the application to be executed based on the virtual network interface. The cloud computing system may associate the virtual server and the virtual network interface. The cloud computing system may execute the application on the virtual server based on the key that is associated with the virtual network interface and based on associating the virtual server and the virtual network interface.

This disclosure describes, in part, techniques for sharing content associated with network applications. For instance, a user may want to share content for a network application, such as a game stream for a gaming application. As such, system(s) may launch a broadcasting session on a first virtual server and launch the network application on a second virtual server. The first virtual server may then receive content data representing states of the network application from the second virtual server. Additionally, the first virtual server may receive video data representing the user and / or audio data representing user speech from a user device. The first virtual server may then generate broadcasting data using the content data, the video data, and the audio data. After generating the broadcasting data, the system(s) may send the broadcasting data to one or more computing devices associated with a user account.

In some implementations, a cloud computing system may deploy a virtual server to execute an application associated with an application licensor system. The cloud computing system may identify a virtual network interface that corresponds to the virtual server. The cloud computing system may associate a key received from the application licensor system to the virtual network interface to allow the application to be executed based on the virtual network interface. The cloud computing system may associate the virtual server and the virtual network interface. The cloud computing system may execute the application on the virtual server based on the key that is associated with the virtual network interface and based on associating the virtual server and the virtual network interface.

The embodiment of the invention discloses a communication processing method and device, electronic equipment and a storage medium. The method comprises the following steps: receiving first request response information fed back by a first client for a media communication request sent by a second client; applying for a second port number from the media communication agent through the application server, updating the first port number in the first request response information to the second port number, and sending the updated request response information to a virtual server of the application server; and detecting a port type of a second port number in the updated request response information through the virtual server, and triggering and starting a communication fault self-healing processing flow under the condition that the detected port type is a first port type representing that the second port number is an invalid port number, according to the method, the invalid port number, which is a key factor possibly causing a communication fault, can be quickly and automatically detected, and a self-healing process is timely started, so that the communication fault processing efficiency is improved, and the timeliness and the stability of communication are guaranteed.

A virtual desktop data storage retrieval system that allows a plurality of user accounts each to create one or more virtual desktops. These are maintained and managed on a system computer running one or more virtual servers and communicated over a network to a user's browser on a user device. The browser-based virtual desktops provide the account user's functionally, and allow data transfer to and from a virtual storage system associated with the system computer. The system allows each account user to have one or more changeable virtual desktops with changeable icons and changeable icon functions reflecting the account user's preferences. Each account user can create and share one or more virtual desktop, its icons, and functions associated with the selected icons with another account user's virtual desktop while setting up file rights for each assigned shared account user, and controlling which functions the shared account users can perform.

A method of resource allocation is disclosed. A request from a user to allocate computing resources for specified compute processing is received. A server level allocation is performed, including by determining a full server reservation estimate corresponding to the request, wherein the full server reservation estimate comprises a count of how many servers are reserved for the specified compute processing. A virtual server pool is formed based at least in part on the full server reservation estimate. An allotment level allocation is performed, including by assigning among the virtual server pool one or more allotments for the specified compute processing.

The embodiment of the invention provides an inter-application communication method and device, equipment and a storage medium. The method is executed through a virtual server side and a virtual client side in an inter-application communication system, and after the virtual server side determines that a message request meets a request verification condition based on an analysis result obtained by analyzing the message request sent by the virtual client side, the message request serves as a message task to be added to a task queue; when reading the message task from the task queue, the virtual server determines response content corresponding to the message task in the first application, forms a response message containing the response content according to a set message format and sends the response message to the virtual client; and the virtual client analyzes the response message to obtain response content and records the response content so that the second application can use the response content in service execution. By using the method, real-time synchronization of the resource information on the two applications can be quickly realized, the labor cost is better reduced, the risk of misoperation is also avoided, and meanwhile, the communication efficiency between the applications is improved.

Systems and methods for automated makeup application allow a user to select and apply desired makeup styles to the user's face. The systems and methods include a computer application with a graphical user interface which allows selection of a look from a plurality of preconfigured looks. A camera coupled with a robotic arm records a face map and color coding and sends that data to be stored on a virtual server database. The application calculates formula quantity and a pump extracts desired formula amounts from appropriate formula cartridges which it releases into reservoirs on the robotic arm's head. An airbrush compressor mixes the formula and plug triggers release one of several airbrush nozzles to start spraying the user's face with formula. A cleaning mechanism is provided between makeup applications and after the final application.

The application provides a remote attestation method and system based on TEE proxy verification and related equipment, wherein the verification logic is locally implemented in a trusted execution environment inside a virtual server supervision system and a client virtual server, and the storage measurement log of the client virtual server does not need to be sent to the virtual server supervision system in the verification process, but only needs to return the verification result to the virtual server supervision system, thereby solving the problem of possible data leakage when the storage measurement log of the client virtual server is sent to the supervision system; and the execution process of the method of the application is implemented based on the existing cloud service architecture, and has small implementation difficulty and high compatibility.

A network control device includes circuitry configured to narrow down virtual servers, to second virtual servers as candidates that are to be reallocated to nodes, based on changes in a cost for the nodes that are included in a physical network; and allocate a second virtual network of virtual networks, to the physical network, based on information related to the physical network.