41 results about "Server design" patented technology

The invention belongs to the technical field of distributed data access, discloses an RDMA (Remote Direct Memory Access) distributed data transmission method supporting high-concurrency message transmission, and aims to improve system performance in a high-concurrency message transmission environment. The method comprises the following core steps: 1) peer-to-peer server design: each device is an independent server, and connection is established by a connection channel monitored at any time; 2) establishing a connection resource pool in advance; 3) creating and registering an RPC message; 4) transmitting the RDMA to a memory mailbox pool of a target server; 5) the client and the server perform high-concurrency processing; 6) dynamically polling the server; (7) zero-copy transmission of data is achieved through the RDMA technology. According to the invention, the dynamic expansion capability of the architecture is improved by adopting a connection resource decoupling mode, QP jitter can be reduced and the stability of the system can be enhanced by registering a memory of a continuous large page at one time, and the message transmission efficiency under the distributed network architecture is effectively improved by adopting a combined sending strategy.

A payload management server designs a payload series using a large language model (LLM). The payload management server receives inputs from a publisher describing a payload series to be sent to a payload recipient, generates a prompt for the LLM based on the received inputs, provides the prompt to a model serving system for execution by the LLM, and receives from the model serving system the message series generated by executing the LLM on the prompt. The payload management server may transmit payloads of the generated payload series to the payload recipient.

A manifold for cooling server includes an inlet pipe, an outlet pipe, a plurality of first hole groups, and a plurality of second hole groups. The distance between every two adjacent first hole groups is first distance, the distance between every two adjacent second hole groups is second distance, and the first distance is not equal to the second distance. The first distance is designed for one size of server, and the second distance is designed for another size of server. When changing the size of all servers in the rack, turning manifold 100 to 180 degrees to change the first hole groups 30 to the second hole groups 40 for adapting the severs, which makes the manifold 100 adapt two different sizes of server. A rack and a data center cooling system using the manifold are also disclosed.

The invention provides a liquid leakage detection circuit, a mainboard and a liquid cooling server, and relates to the technical field of liquid cooling server design. The circuit comprises a differential signal generation module, a signal comparison module and a logic judgment module, the differential signal generation module comprises two liquid leakage detection cables, one liquid leakage detection cable is connected to a power supply voltage through a pull-up resistor, the other liquid leakage detection cable is grounded through a pull-down resistor, the two detection cables form a differential wiring pair in a PCB layout, and the signal comparison module is connected with the logic judgment module. The signal generator is used for generating differential detection signal pairs; the input end of the signal comparison module is connected with the detection cables, and the signal comparison module is used for outputting a differential voltage signal corresponding to the impedance change between the two detection cables based on the signal pair; and the logic judgment module is connected with the output end of the signal comparison module and is used for judging whether liquid leakage occurs or not based on the differential voltage signal and a preset threshold voltage signal. By adopting the differential signal design, noise interference can be reduced, and the problem of liquid leakage false alarm caused by noise interference is remarkably improved.

Embodiments described herein comprise an advanced Software as a Service (SaaS) platform addressing challenges including trust, governance, quality, data accuracy, and transparency, ensuring full visibility of enterprise data warehouse data pipelines. These embodiments seamlessly integrate with cloud-based and legacy data platforms, enhancing visibility through monitoring data quality, tracking metadata changes, and generating exceptions for review. Data quality management allows for custom script creation to validate pipelines and business rules. Cloud-native connectors facilitate integration with one or more cloud-based services streamlining data delivery processes. Personalized notifications aid administrators in responsive action, while data profiling capabilities identify quality issues and provide distribution insights. Actionable data intelligence for privacy, security, and governance is enabled through data classification. Automation features encompass data quality checks, metadata monitoring, profiling, and classification, orchestrated by a flexible scheduler. The architecture leverages a scalable serverless design with independent microservices, dynamically scaling based on demand.

The present invention discloses a guiding method for detecting charging anomalies in intelligent operation and maintenance of charging piles, which can realize efficient data stream processing, and can provide valuable information and insights to support operation and maintenance business decisions and optimize operation and maintenance. The present invention uses ZooKeeper for distributed coordination, Kafka to realize efficient data stream processing, and Java open source high-concurrency non-blocking Socket frameworks such as Netty to build a data communication server specifically serving smart terminal devices and intelligent operation and maintenance models. The server is designed with a data communication interface, which can seamlessly connect to various types of smart terminals, and through precise business logic processing, deeply mine and use data for calculation and analysis, aiming to maximize the value of data and provide strong data support and decision-making basis for intelligent operation and maintenance models. The present invention is applied to the technical field of intelligent operation and maintenance of charging piles.

The invention discloses a hard disk backplane, a server and a hard disk control method and device, relates to the field of server design, and solves the problems of high signal loss, complex wiring and poor heat dissipation caused by high-speed cable connection of a traditional front hard disk backplane. Specifically, the hard disk backboard adopts the design of a printed circuit board and a plug-in type connector, the printed circuit board is perpendicular to a mainboard and is directly inserted into a slot on the mainboard through the plug-in type connector, and meanwhile, a hard disk interface and a signal transmission link are integrated on the printed circuit board. In the application, the hard disk can be directly inserted into the hard disk backboard, and the mainboard and the hard disk backboard do not need to be connected by a high-speed cable, so that the signal transmission path is shortened, the signal loss is reduced, the number of cables is reduced, the heat dissipation space is optimized, and the system performance and reliability are improved.

The invention provides a backboard, a hard disk backboard and a server, and relates to the technical field of server design, the backboard is applied to the server, the backboard comprises at least one circuit board, at least one hard disk connector and at least one signal cable, and the at least one hard disk connector and the at least one signal cable are arranged on each circuit board; the signal cable is used for transmitting PCIe signals, one end of the signal cable is connected with at least one hard disk connector through PCB routing, and the other end of the signal cable is used for being connected with a cable connector on a mainboard. According to the technical scheme, the flexibility of configuring the number of the hard disks can be improved.

This application discloses a signal distortion processing method, apparatus, device, and medium, relating to the field of server design technology. Applied to complex programmable logic devices (CPLs), the method includes: debouncing and filtering a real-time acquired external signal to filter out instantaneous stray interference signals with a duration less than a filtering time threshold; performing multiple judgment processing on the debounced signal to be judged to generate multiple judgment results, including: constructing a purely digital delay circuit within the CPL for delayed judgment; repeatedly superimposing the signal to be judged onto the conditional statements of a state machine with a preset number of samplings to force the state machine to identify level signals and perform level signal superposition judgment; performing edge recognition judgment on the signal based on the global clock or frequency-divided sub-clock of the CPL; and performing combinational logic operations on the multiple judgment results to output a target valid signal. The technical solution of this application can improve the overall reliability of the server.

A GPU server convenient to maintain comprises a mainframe box shell, a box cover, hinges, first mounting blocks, second mounting blocks and rotary knobs, the front side face of the mainframe box shell is connected with the box cover through the hinges, the first mounting blocks are symmetrically arranged on the front side face of the mainframe box shell, the second mounting blocks are symmetrically arranged on the front side face of the box cover, and the rotary knobs are arranged on the first mounting blocks. And the two second mounting blocks are aligned with the two first mounting blocks on the mainframe box shell and can be locked and fixed through knobs. According to the device, the drawing type inner-layer shell is arranged in the mainframe box shell and used for storing internal components such as the CPU module and the mainboard, and the components can be taken out and installed conveniently, so that the maintenance time is shortened, the complexity is reduced, meanwhile, the maintainability of a server is improved, and the service life of the server is prolonged.

The invention relates to the technical field of server design, and discloses a GPIO (General Purpose Input / Output) resource operation method and system, a server and a computer readable storage medium, the method is applied to the server, and the method comprises the following steps: obtaining target pin information and operation information through a baseboard management controller, and searching a preset register mapping table on the GPIO subsystem according to the target pin information to obtain a target register address, and operating GPIO resources of the complex programmable logic device by the substrate management controller according to the target register address and the operation information. By means of the mode, GPIO resource operation on the server is more convenient, hardware and the application program can be decoupled, even if the pins change due to subsequent hardware updating, the application program does not need to be modified as long as the information of the pins achieving the same function is the same, and the user experience is improved. And the substrate management controller can find the corresponding target pin according to the target pin information and operate the target pin.

A server-side liquid cooling structure, a server-side power supply and liquid cooling structure, and a device, relating to the technical field of server design. The server-side liquid cooling structure comprises a liquid cooling module (400) and a liquid cooling quick connection module (500). The liquid cooling module (400) comprises at least one first liquid cooling pipe interface, the first liquid cooling pipe interface being fixed on one side of a server mounting part and connected to an external cooling circulation system. The liquid cooling quick connection module (500) comprises: a second liquid cooling pipe interface, fitted with the first liquid cooling pipe interface; and a sliding assembly, connected to the second liquid cooling pipe interface and used to drive the second liquid cooling pipe interface to approach or move away from the first liquid cooling pipe interface along a preset sliding path. By means of using space on a side wall of a chassis to configure a water intake space, the utilization rate of the layout space of a server is increased, and the liquid cooling structure can be centrally maintained, so that the operation and maintenance efficiency can be improved.

The utility model provides a 2U server L-type PCB mainboard based on a board splitting scheme, which relates to the technical field of server design, and comprises a main body board, a rear IO part and a connecting part, and the main body board and the rear IO part are separately arranged and are connected through the connecting part. The main body board and the rear IO part are arranged in a split mode through the connecting part, so that in the production process, a board of the main body board can be improved to be a 968GSE / 988GSE high-speed board, meanwhile, the rear IO part is made of an IT170GT board with higher cost performance, the PCB cost is reduced on the whole, meanwhile, the delivery time of the PCB board is also superior, material preparation is convenient, and the progress of a project can be accelerated.

The invention discloses an energy storage EMS alarm system and method based on an mqtt communication protocol, and belongs to the technical field of digital information transmission, the energy storage EMS alarm system based on the mqtt communication protocol comprises a client, a cloud server and a local server, the client is used for obtaining data through a subscription theme and issuing an issuing command to a related theme, and the cloud server is used for sending the issuing command to the local server; the cloud server is used for keeping connection with the local server all the time to obtain real-time data transmitted by the local server program and establishing connection with the client in the active state. Through the design of the client, the cloud server and the local server, the energy storage EMS system based on mqtt protocol two-way communication is developed in the field of energy storage systems, the mqtt two-way communication technology is adopted for overcoming the defects that HTTP polling efficiency is low and network resources are wasted, real-time data obtaining is met, real-time updating of energy storage power station data is guaranteed, and the energy storage EMS system has the advantages of being simple in structure, convenient to use and high in practicability. Command issuing can be met, the purpose of controlling the energy storage system is achieved, and the overall operation efficiency is improved.

The invention relates to the technical field of SSD interfaces, and discloses a server SSD design method supporting multiple protocols, which comprises the following steps: S1, transforming the internal structure of a standard U.2NVMe SSD, and integrating two M.2 interfaces supporting SATA protocols in a free space above a mainboard of the standard U.2NVMe SSD for accessing an M.2SATA SSD to form a composite storage module; and S2, configuring shared hardware resources, wherein the shared hardware resources comprise a shared DRAM (Dynamic Random Access Memory), a shared power management unit, a standby power capacitor, a shared control unit and firmware. In the invention, two types of memory spaces are creatively combined into one, a unified and dynamically divided public memory pool is constructed, and resource configuration is optimized from the source: on one hand, a special DRAM and a matched circuit required by a traditional hardware RAID card are omitted, and hardware cost superposition caused by independent configuration of double DRAMs is avoided; meanwhile, the PCB space occupied by the independent DRAM and extra power consumption generated by independent power supply are reduced, and the total cost and energy consumption of hardware are effectively controlled.

A system for self-fulfillment includes at least a server. The at least a server is designed and configured to receive training data, wherein receiving the training data further comprises receiving at least a dietary request and at least a correlated alimentary process label. The at least a server is configured to receive at least a dietary request from a user device. The at least a server generates at least an alimentary instruction set as a function of the at least a dietary request from the user device and the training data. The at least a server generates at least a self-fulfillment instruction set as a function of the at least an alimentary instruction set containing at least a self-fulfillment action. The at least a server receives at least a user entry containing an alimentary self-fulfillment action.

The invention provides a method for establishing a server noise prediction model, which comprises the following steps of: obtaining a plurality of original data, dividing the plurality of original data into a training data set and a test data set, extracting at least one fan configuration and at least one server configuration from a training dataset to train a prediction model, inputting a test dataset to the prediction model to generate a plurality of predicted noise values, calculating a model evaluation index according to the plurality of predicted noise values and the plurality of actual noise values, and when the model evaluation index is greater than a threshold value, outputting the fan configuration and the server configuration to the prediction model. And outputting the prediction model, and when the model evaluation index is not greater than the threshold value, changing the training configuration to re-train the prediction model. Based on the technical scheme provided by the invention, the noise can be predicted in the early stage of server design, which is helpful for customers and manufacturers to know the noise level at the design time.

The utility model relates to the technical field of servers, and discloses a stacked server which comprises a cabinet and a plurality of server bodies vertically installed in the cabinet at intervals. A flat cable frame is mounted on the back surface of the cabinet, a plurality of assembly blocks which are vertically arranged at intervals are mounted in the flat cable frame, and the plurality of assembly blocks correspond to the plurality of server bodies respectively; a plurality of assembly channels which are transversely arranged at intervals are formed in the assembly block, and flat cable anti-pulling assemblies are installed in the assembly channels and used for passing of cables and pulling prevention. According to the stacked server provided by the utility model, through the design of the flat cable anti-pulling assembly, the cables on the back surface of the server body can be arranged, and the cables can be prevented from being pulled and falling off from the server body, so that the cables are protected.

The invention provides a modular server core module, a server mainboard and a server signal routing method, and belongs to the technical field of server design. The module comprises a module board card; the module board card is characterized in that a CPU core is provided with a DDR interface, the DDR interface is connected with a plurality of memory channels, and each memory channel is connected with a memory module; the CPU core is connected with the first array connector, the BIOS chip, the time sequence control chip and the clock chip; the clock chip is connected with the CPU core; the clock chip is further connected with the time sequence control chip, and the time sequence control chip is further connected with the first array connector through the second I2C bus and the system bus. According to the invention, through modular design, flexible combination of server core components and dynamic routing optimization resource allocation are realized, performance and maintainability are improved, and diversified application scene requirements are met.

The invention relates to the technical field of server design, in particular to a server system architecture which comprises a lower case, an upper case, a mainboard, a power supply adapter plate, a PDB adapter plate, two GPU modules and two GPU adapter plates, the mainboard is installed in the lower case, the power supply adapter plate is installed in the lower case, the PDB adapter plate is installed in the lower case, and the two GPU adapter plates are installed in the upper case. The two GPU adapter plates are respectively mounted in the lower case and the upper case, and the two GPU modules are respectively connected with the two GPU adapter plates; the mainboard is used for installing a CPU (Central Processing Unit) and a memory to form an electronic system, and is provided with a plurality of PCIe5.0 * 16 slots and a plurality of PCIe5.0 * 8 slots; the power supply adapter plate is used for shunting a PSU direct-current power supply to other plates in the server; the PDB adapter plate is used for being connected with a GPU power interface and supplying power to the GPU; the GPU module is used for calculation and graphic processing; and the GPU adapter plate is used for connecting the GPU and the PCIe and transmitting the CPU signal to the GPU. And server performance and cost optimization are improved.

A system method for selecting an intervention based on effective age, the system including at least a server, the at least a server designed and configured to obtain user data, project an actuarial life expectancy using a user chronological age, determine a telomeric age factor of the user by calculating a variance between the actuarial life expectancy and a projected actual mortality date, calculate an effective age of the user based on the telomeric age factor, and select an intervention from a plurality of configured to reduce the effective age.

A tool allows a user to create new designs for apparel and preview these designs in three dimensions before manufacture. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. Based on a laser input file with a pattern, a laser will burn the pattern onto apparel. With the tool, the user will be able to create, make changes, and view images of a design, in real time, before burning by a laser. The tool can be accessed in a client-server environment, such as executing via a Web browser.

The present disclosure relates to managing customer relationships using multiple chat servers designed to interface with a service application. An interface unit provided in accordance with an aspect of the present disclosure facilitates serving a user based on multiple chat servers in a single chat session. In an embodiment, an interface unit receives a request for a chat session from a user over the chat session, identifies a first suitable chat server for generating a response for the chat session, and forwards a first input sequence received from an end user to the first suitable chat server. The corresponding response is forwarded back to the end user. The interface unit then forwards the received second input sequence to a second chat server to generate a second message sequence corresponding to the second input sequence. The interface unit forwards the second message sequence as a corresponding response to the second input sequence.

A device may include a compute tank, including at least one CPU, at least one Electrical-to-Optical (EO) converter, and a first set of computing nodes configured to execute compute functions. A device may include a GPU tank comprising a second set of computing nodes configured to execute at least one accelerator function. A device may include an optical switch coupled to the compute tank and to the GPU tank, wherein the at least one EO converter is coupled to the optical switch, the at least one CPU is coupled to the at least one EO converter, and the second set of computing nodes are configured to execute the at least one accelerator function, based at least in part on a request from an application and a state of the first set of computing nodes.

Provided are a pipeline construction project support system, a pipeline construction project support server, and a pipeline construction project support system control program that make it possible for design / construction and maintenance / management departments to share information with each other to improve efficiency in a pipeline construction project. A water pipe construction project support system 1 includes: a water pipe construction project support server 50; a design / construction server 20; a design / construction computing terminal 10; a maintenance / management server 40; and a maintenance / management computing terminal 30. The water pipe construction project support server 50 includes: an information storage unit 52 in which design / construction-related information DA1 and maintenance / management-related information DB1 are stored so as to be associated by at least one ID, such as a business entity ID, construction ID, or pipeline ID; and a data output unit 53 that, on the basis of the information stored in the information storage unit 52, outputs design / construction computing information DA4 or outputs maintenance / management computing information DB4.

The present invention belongs to the field of distributed data access technology, and discloses an RDMA distributed data transmission method that supports high-concurrency message transmission, aiming to improve system performance in a high-concurrency message transmission environment. The method includes the following core steps: 1) peer-to-peer server design: each device is an independent server, which always monitors the connection channel to establish a connection; 2) pre-establish a connection resource pool; 3) RPC message creation and registration; 4) RDMA transmission to the target server memory mailbox pool; 5) high-concurrency processing on the client and server; 6) dynamic polling on the server; 7) zero-copy transmission of data through RDMA technology. The present invention uses the method of decoupling connection resources to improve the dynamic expansion capability of the architecture, and registering a continuous large page of memory at one time can reduce QP jitter and enhance the stability of the system. The use of a merged sending strategy effectively improves the message transmission efficiency under the distributed network architecture.

The present invention provides a hot-swap power-on detection system and method for a server board, belonging to the technical field of hot-swap server boards. The system includes a server mainboard and a function board; the server mainboard is provided with a main control unit, a first hot-swap power-on detection unit, and a first connector; the function board is provided with a logic device unit, a second hot-swap power-on detection unit, and a second connector; the first connector is connected to both the first hot-swap power-on detection unit and the main control unit, and the first hot-swap power-on detection unit is also connected to the main control unit; the second connector is connected to both the second hot-swap power-on detection unit and the logic device unit; the second connector is plugged into the first connector, thereby enabling the function board to be plugged into the server mainboard. The present invention uses low-cost CMOS transistors and voltage-dividing resistors to avoid damage to the function board due to leakage current, thereby improving the reliability of the board and server design and reducing the number of equipment failures.

An embodiment of the present application provides a parameter determination hardware system, method, storage medium and electronic device for a storage application chip, belonging to the field of server design. The system includes: a server host for sending video data to the storage application chip; a storage application chip for determining the parameters of the storage application chip, adjusting the parameters of the storage application chip according to the determined parameters, and processing the video data into compressed video data after the parameter adjustment; a storage hard disk for receiving the compressed video data; the storage application chip includes a video graphics array module, a video compression module, a system bus, a processor, a storage controller, and a frequency determination module; the video compression module includes a storage array depth determination module; through the above system, parameters such as the processor frequency of the storage application chip, the system bus frequency, and the storage array depth of the video compression module can be determined.

The present invention relates to a novel GPU server power supply structure, and relates to the technical field of server design; it includes a chassis, a power module, a power backplane, a power adapter board and a power receiving module; the power module is arranged at a corner of the chassis; the power backplane is arranged at one side of the power module, and the power backplane is connected to the power module; the power adapter board spans the chassis along the width direction of the chassis and is arranged at one side of the power backplane, and the power adapter board is connected to the power backplane; the power receiving module is arranged on both sides of the power adapter board, and the power receiving module is connected to the power adapter board. By arranging the power adapter board across the chassis along the width direction of the chassis, the chassis can be divided into two installation areas, and the power receiving module is installed in the above two areas. On the one hand, it is convenient to connect and arrange the power adapter board and the power receiving module, the distance between the power adapter board and the power receiving module is close, the cable length can be normalized, and the types of cables used are reduced; on the other hand, it is also convenient to install the power receiving module in an orderly manner.

The invention relates to the technical field of high-density server design, and particularly provides a thermal design and electromagnetic compatibility cooperation method and system for a high-density server, and the method comprises the following steps: S1, defining an EMC-thermal coupling design normal form; s2, shielding effectiveness and temperature rise index parameters are determined, the size of a high-density server is determined, and position index parameters of electric devices in the server are checked; s3, factors influencing heat dissipation and electromagnetic compatibility are determined; s4, variance analysis ANOVA adopts an orthogonal test method to calculate an influence factor weight; s5, constructing a three-dimensional electromagnetic field model and a computational fluid dynamics (CFD) model; and S6, exporting multi-physical coupling simulation result data, performing manufacturability design verification, discriminating non-machinable parameters, and assigning machinable parameter values near the non-machinable parameters. Compared with the prior art, the method can reduce the trial production frequency, improve the failure prevention identification degree, reduce the research and development period through the full-process collaborative design, accelerate the research and development progress and reduce the research and development cost.