31 results about "Server farm" patented technology

The invention relates to the technical field of databases, and discloses a structural data synchronization method and system of a relational database. Data users are distributed to candidate data center servers deployed with the relational database; acquiring deployment state information and communication state information of a plurality of data center servers in a target structure data synchronization period, and solving an optimal relational database synchronization strategy of a server group by taking a synchronization target demand, a synchronization data volume demand and a synchronization frequency demand of each data user in different minimum service periods as a drive; therefore, the structure data synchronization between the relational databases is controlled. Therefore, by realizing the structure data synchronization between the relational databases under the scene of uneven regional communication load, the period consistency of the metadata of the databases is kept, the selection for the source data center server and the rationality and scientificity of the structure data synchronization path planning are improved, and the reliability of the structure data synchronization path planning is improved. The stability of the structure data synchronization period is ensured as much as possible.

The invention relates to the technical field of computer load balancing, in particular to a large model reasoning load balancing method and system based on a dynamic resource grading threshold value. The method comprises the following steps: performing resource consumption estimation on a user reasoning request to obtain a request score value; the servers are divided into two server groups with different computing capabilities; differentiated scheduling is carried out based on the request score value and the current dynamic resource grading threshold value; and collecting the load state of the server cluster, calculating a load difference value, and dynamically adjusting the dynamic resource grading threshold value through a feedback control algorithm to realize load balancing. According to the method, the resource consumption of the reasoning request of the user is accurately estimated, and the efficient load balancing of the large-model reasoning task is realized in combination with the hierarchical management of the server, the real-time load state evaluation of the server cluster and the dynamic threshold adjustment mechanism.

The invention discloses a data center dynamic energy-saving scheduling method and system based on AI prediction, electronic equipment and a storage medium, and the method comprises the steps: collecting load data of a data center server and external service flow data in real time to construct an original data set, and processing the original data set through employing a long short-term memory network to obtain a load change trend; according to the load change trend, determining distribution characteristics of the thermal load trend in a future time window, extracting idle computing resource data from the server group based on the distribution characteristics, and computing a computing resource distribution proportion needing to be adjusted; carrying out iterative optimization on the calculation resource distribution proportion by adopting a genetic algorithm to obtain an optimized server load distribution scheme; through a server load distribution scheme, obtaining associated refrigeration system parameter data, determining an adjustment vector of a refrigeration strategy, fusing real-time energy consumption data of a power supply module, and judging a correction demand of power supply scheduling; and obtaining the operation configuration of the overall energy efficiency optimization according to the correction demand.

The embodiment of the application discloses a data synchronization management system, method, device, medium and product, the system comprises: at least two server groups; each of the server groups comprises a data synchronization process and at least one business server; each of the business servers is associated with the data synchronization process; for each server group, the business server is used for generating a data synchronization message containing to-be-synchronized business data when having a data cross-group synchronization demand, and sending the data synchronization message to the associated data synchronization process; the data synchronization process is used for determining a target server group to be cross-group synchronized according to the received data synchronization message, and transmitting the to-be-synchronized business data to a target business server of the target server group through a generated synchronization data packet. The flexibility and effectiveness of application business data synchronization under a large-scale Internet architecture are better ensured, and the generality of data synchronization under the large-scale Internet architecture is better embodied.

The application discloses a kind of server fault diagnosis method and system for server group, it is related to server operation and maintenance technical field, present and propose the following scheme, including data acquisition unit, data preprocessing unit, data training unit, data diagnostic analysis unit, scheme generation unit, scheme verification trial unit, data storage unit and data early warning unit, each unit is connected by communication bus or network link and forms closed loop diagnosis system.The application constructs full-link fault diagnosis system, through multidimensional collection hardware, software, network data, improves data quality by scientific pretreatment, adopts rule matching+machine learning hybrid model, combined with self-learning mechanism, improve diagnostic accuracy and coverage, generate personalized repair scheme and be verified by simulation / real machine, avoid secondary failure, full-process data safety storage and double early warning mechanism, realize fault tracing and prevention and control in advance, greatly improve server group operation and maintenance efficiency, guarantee business continuity.

The invention discloses a control method of refrigeration equipment and related equipment, and the method comprises the following steps: determining a heating information set according to a first operation information set of a server cluster and current weather forecast information according to the control method and system of the refrigeration equipment, electronic equipment, a storage medium and a program product; determining a target refrigeration server according to a preset threshold set and the heating information set; according to the target refrigeration server, the current weather forecast information and the heating rule model, target refrigeration equipment and a refrigeration parameter set are determined; and performing directional refrigeration on the target refrigeration server according to the target refrigeration equipment and the refrigeration parameter set. According to the embodiment of the invention, the target server can be determined according to the heating information of the server cluster, and the target refrigeration equipment is determined and called to perform directional refrigeration in combination with the heating rule model, the current weather forecast information and the target server, so that the refrigeration energy consumption is reduced, and the refrigeration precision is improved. The method can be widely applied to the technical field of data center heat management.

Systems, apparatus, articles of manufacture, and methods to distribute workloads in server farms based on temperature are disclosed. An example first compute device includes at least one programmable circuit to at least one of instantiate or execute machine readable instructions to: analyze temperature data indicative of a first temperature of a first compute device and a second temperature of a second compute device; and cause an adjustment in at least one of a first workload executed by the first compute device or a second workload executed by the second compute device based on the temperature data, the adjustment to reduce a difference between the first and second temperatures.

This invention discloses an automatic inspection method and system for server security self-testing. The method includes the following steps: S1, acquiring distributed node information and initial security configuration parameters of a server group, and establishing a global security inspection topology; S2, deploying an adaptive inspection agent on each server node, wherein the agent initializes a local inspection strategy based on the global security configuration parameters; S3, through a distributed computing architecture, each adaptive inspection agent independently performs local security checks and generates node security status data. This invention relates to the field of server security technology. This automatic inspection method and system for server security self-testing, through collaborative communication between agents, enables the system to share threat information, vulnerability remediation suggestions, and system status data in real time, constructing a global security data pool, and deriving a global security posture value based on weighted calculation. This allows the system to promptly understand the security status of the entire server group and provide accurate security posture awareness.

A multiphase cooling system for electronics racks, server farms, and data centers is described. An inlet of a three-way flow control valve (FCV) is coupled to a primary coolant source. A first outlet of the FCV is coupled to a single-phase cooling system, and a second outlet of the FCV is coupled to a two-phase cooling system. The FCV is configured to adjust the amount of coolant between the single-phase cooling system and the two-phase cooling system. Upon detecting a rise in vapor pressure in a return line of the two-phase cooling system, the FCV can be adjusted to direct more coolant to the two-phase cooling system and less coolant to the single-phase system. The FCV can continuously monitor the vapor pressure and adjust the amount of coolant to each cooling system accordingly.

Server farm power management system.

The embodiment of the invention provides a server state monitoring system and method, and relates to the technical field of computers. The system comprises a monitoring center and at least one server group, the server group comprises a plurality of servers, each server comprises a central server and at least one edge server, and each server automatically detects own operating environment information, registers matched resource acquisition services according to the operating environment information, and transmits the matched resource acquisition services to the monitoring center. The edge servers perform multi-source heterogeneous data acquisition on monitoring objects of the edge servers to obtain monitoring data, the monitoring data are packaged into structured message bodies, the edge servers report the structured message bodies to the central server, and the central server receives the structured message bodies from the edge servers and sends the structured message bodies to the server. And locally storing the structured message bodies of the edge servers and the structured message bodies of the edge servers and reporting the structured message bodies to a monitoring center. Therefore, the problem that a traditional monitoring scheme is poor in adaptability in a heterogeneous environment is effectively solved.

The application relates to the technical field of databases, and discloses a relational database structure data synchronization method and system, wherein data users are distributed to candidate data center servers in which relational databases are deployed, the deployment state information and the communication state information of a plurality of data center servers in a target structure data synchronization period are acquired, the synchronization target demand, the synchronization data volume demand and the synchronization frequency demand of each data user in different minimum service time periods are taken as driving, the optimal relational database synchronization strategy of a server group is solved, and the structure data synchronization between relational databases is controlled. Therefore, the structure data synchronization between relational databases in a regional communication load uneven scene is realized, the periodic consistency of database metadata is maintained, the rationality and the scientificity of the selection of a source data center server and the structure data synchronization path planning are improved, and the stability of the structure data synchronization period is ensured as much as possible.

The application belongs to the technical field of information matching and data evaluation, and proposes a full asset wealth protection and inheritance risk evaluation method and system, specifically: first, a full asset network identification benchmark server and a redistribution server are identified, which are respectively recorded as a benchmark object and an evaluation object, a benchmark word adaptive portrait is constructed through an asset database of each evaluation object, then inheritance execution quality time sequence analysis is performed by using the benchmark word adaptive portrait to obtain an inheritance execution score of each evaluation object, and finally, inheritance risk evaluation is performed in combination with the inheritance execution score of each evaluation object. The coordination between the redistribution server and the related database of the full asset wealth needing to perform inheritance processing and the benchmark server can be effectively quantified, and the risk of data tampering, loss or individual asset data read / write failure of the server group in the inheritance task is reduced.

The invention provides an asset vulnerability repairing method and device, equipment, a storage medium and a program product, and relates to the field of financial science and technology or other related fields. The method comprises the following steps: acquiring a vulnerability scanning report of a server cluster, and standardizing the vulnerability scanning report to obtain vulnerability scanning data of a target vulnerability; according to a vulnerability knowledge base and an asset fingerprint database, determining an asset identifier corresponding to the vulnerability identifier and an asset feature parameter corresponding to the asset identifier, the vulnerability knowledge base including a mapping relationship between the vulnerability identifier, the vulnerability type, the vulnerability influence range and the asset identifier, and the asset fingerprint database including a mapping relationship between the asset identifier and the asset feature parameter; and determining a target repair scheme of the target vulnerability according to the asset feature parameters, the vulnerability type and the vulnerability influence range, and repairing the target vulnerability according to the target repair scheme. According to the method, the problem of low decision efficiency caused by vulnerability and asset splitting is solved, the vulnerability scanning efficiency is improved, and accurate vulnerability positioning is realized.

This disclosure describes a system of distributed, compact, low height, and modular cooling systems that can potentially achieve significant reduction in energy usage by data centers, server farms and other facilities. Discrete cooling ecosystem configurations for each group of server rack, each server rack, each GPU tray containing multiple GPUs within a rack, or each of the GPUs within a GPU tray are disclosed.

A server farm ventilation assembly adapted to separate an interior of a building from an exterior while allowing air to pass from the exterior to the interior, comprising of a frame defining an air filter opening, and an air filter subassembly comprising a plurality of air filters. A plurality of removable vertical brackets and horizontal brackets are used to retain the plurality of air filters within the frame thereby allowing filtered air to pass through the air filter opening.

The invention discloses a data communication network, an intelligent control system and a control method thereof, the data communication network comprises a first data communication network and a first server cluster, and the first data communication network comprises a first core switch and a first service network switch; the first core switch is connected with the first service network switch; the first service network switch is connected with a control network; the first service network switch is connected with the first server cluster; and the control network is connected with the DCS system. Communication between the server and the DCS system can be realized based on the first data communication network, so that the burden of the DCS system is reduced, and the operation stability of the DCS system is improved.

To facilitate new residents to move in homes, thereby promoting the new residents to settle down in the homes.SOLUTION: A home service providing system includes a communication terminal for each resident at a plurality of homes and a server group. The server group comprises a coupon code database for storing coupon codes for obtaining tickets to enjoy prescribed services in the neighborhood to which the homes belong, and a server-side processor. The communication terminal comprises a terminal-side processor and a display. A CPU of the server executes processing for distributing a coupon code in the coupon code database to a resident (S513). A CPU of a mobile terminal receives input of the coupon code distributed to the resident (S111) and displays a ticket corresponding to the received coupon code on a display of the mobile terminal (S132).SELECTED DRAWING: Figure 6

An automatic card meter copying device, a charge center server sends out inquiry messages, when the card meter is to be charged, the IC card of the card meter is inserted into the IC card reader, then the computer runs the collection program, when the collection program collects the inquiry messages sent out by the charge center server, the channel structure message of the response inquiry message is transmitted to the charge center server, to prevent the channel structure messages transmitted by several computers from colliding due to the same transmission time or a very short interval, using the anti-collision method of the invention, after the inquiry message is collected, a delay of any length is followed, then the inquiry message is transmitted, here, by using the any length program to calculate any length one, the probability of collision of the channel structure messages transmitted by the computer can be reduced to the minimum.

The present invention provides a method and a system for processing session data in an interactive process, a server group, and a computer readable storage medium. A memory module and a protocol configuration module are configured in a gateway server, keywords can be directly extracted by the protocol configuration module from a session of a client and a feedback session of an interactive logic server, and then the keywords can be directly forwarded, so that the throughput of session data processing is improved. The corresponding data is stored, extracted and forwarded by using the memory module, so that the delay of data transmission is reduced. Because the memory module is arranged in the gateway server, the occurrence rate of interface instability can be reduced.

A fully integrated gyrator with a high speed stack and networks of server farms and telecommunication modes incorporating the gyrator.

The application relates to a big data driven network security situation monitoring and visualization method, and relates to the field of network security.The method comprises the following steps: using a big data network element to perform each training operation on a feedforward neural network to obtain a network security situation monitoring model; using the network security situation monitoring model to intelligently judge the attack virus number of a set server group in a target time interval based on the duration of each time interval, the configuration data of the set server group and the past attack virus number of the set server group. Through the application, the network security situation of a server group composed of multiple servers in a future time interval can be predictively predicted, monitored and responded to by using the network security situation monitoring model after corresponding training, so that the probability of successful virus attack is reduced, and the network crisis of data leakage or system paralysis is avoided.

The application provides a network virus propagation defense method, device and equipment based on reinforcement learning. The method comprises the following steps: abstracting a target network into a two-dimensional space Graph form as training data for storage; constructing a reinforcement learning training model, and defining a training environment of the reinforcement learning training model; the training environment of the reinforcement learning model comprises a training environment rule, a server state, an invader attack rule and a training end condition; training the reinforcement learning training model to obtain a reinforcement learning defense model; and deploying the reinforcement learning defense model to a management server, inputting a server state in the target network into the reinforcement learning defense model, and performing offline on a server in an output result. In this way, the reaction speed of both attack and defense sides can be considered without considering the defense or attack strength on the premise that the virus attack can be detected, the server group is protected from a macro perspective, and the whole can still run when a small part of computers in a complex network is invaded.

A series of associated merchant websites or respective merchant websites each selling narrowly defined product categories to shoppers who browse to select products for placement into a shopping cart. While each website is operated and controlled by a different merchant or a single merchant, each website has access to a shared server farm where information about each shopper is stored. Also shared is a virtual e-commerce shopping cart that the shopper can use to check out at any of the merchant websites even though the virtual e-commerce shopping cart may contain products from multiple different merchant websites. Each merchant website is associated with metadata limited to the narrowly defined product category, thereby providing enhanced SEO benefits without the need to purchase ad words. Each boutique specifically targets a single category making the shopping and buying experience easier. Information gathered from shoppers at each unique boutique is stored at the server farm for being shared with other associated merchants in the collection of sites. A shopper's user account will transfer between sites and allow the data gathered to be used in a cross-promotional method and will ensure the shopper's experience is consistent with what they like and want in future visits. Moreover, a merchant incentivizes an account holder to make an authorized transaction by terms and agreement to auditably donate to the account holder's affinity entity. To incent desirable commerce with locals, the merchant's terms may limit its donation by a derivation of navigation time between account holder and merchant, and / or by date and time of the transaction. The account holder can direct the donation to one of more affinity entities within their own community, and / or within a community where the transaction was physically conducted. An account holder can also donate at the time of transaction where the donation is paid by the account's issuer for reimbursement as a debit to the account holder's account statement. Other payment system participants may donate (the merchant's acquirer, issuer, and transaction handler for the issuer and acquirer), by way of favorable interchange rates, can also make audible donations to account holder directed affinities entities.

The application provides a teaching evaluation method, device, storage medium and program product, relates to the technical field of teaching quality evaluation, and the method comprises the steps of receiving a first user in a teaching classroom sending a first issuing instruction through a first server, sending a first classroom questionnaire set to a second user group second server group in the teaching classroom; acquiring a second classroom questionnaire set uploaded by the second server group; receiving the first user sending a second issuing instruction through the first server, sending a first extracurricular questionnaire set to a second user group third server group outside the teaching classroom; acquiring a second extracurricular questionnaire set uploaded by the third server group; fusing second classroom questionnaire set and second extracurricular questionnaire set data to obtain a target archive data set; and the target archive data set is used for teaching evaluation of a target user group. The technical problem of low reliability of teaching evaluation in the related art is solved, and the technical effect of improving the reliability of teaching evaluation is achieved.

The present invention relates to a data transmission device and method based on protocol obfuscation rule camouflage. The data transmission device includes at least a client, a proxy server group, and a target server. The client is capable of disguising the data to be transmitted based on the obfuscation protocol and forming first data. The proxy server group is composed of multiple proxy servers. The proxy server is capable of parsing the first data according to the obfuscation protocol to obtain the real network request address corresponding to the data to be transmitted in the first data. The target server is capable of obtaining the first data forwarded by the proxy server. The target server is capable of parsing the first data forwarded by the proxy server based on the obfuscation protocol and obtaining the data to be transmitted from the first data, so as to at least achieve protection of the data to be transmitted. The method can be applied to the device.

An ultra-converged industrial process control architecture is disclosed for controlling an industrial process within a physical process environment using a software-defined distributed control system (DCS) environment. The software-defined DCS environment can be implemented by virtualizing hardware components of a DCS architecture on a server farm to enable both software-defined process controllers and backend DCS applications to run within the server farm. This software-defined DCS network architecture reduces hardware requirements and configuration complexity of a process control system by implementing control components and higher-level components within a common environment within the server farm.

The present invention relates to the field of data processing, and in particular to a server fault diagnosis method and system for a server group, the method comprising: obtaining and preprocessing server operating status data; constructing an operating status isolation tree using an isolation forest algorithm, analyzing the over-limit and under-limit conditions of data in each dimension, determining a neighbor monitoring sequence and constructing a threshold offset index; analyzing the correlation characteristics between data in each dimension based on the index to construct a fault correlation index; further analyzing the data anomaly differences between leaf nodes and child nodes in the isolation tree to construct an intra-layer isolation index; calculating anomaly isolation weights and significant anomaly weights based on the above, improving the isolation forest algorithm, and achieving accurate diagnosis of server faults. The present invention improves the isolation forest algorithm by introducing significant anomaly weights, constructs a threshold offset index and a fault correlation index, significantly improves the accuracy of server fault diagnosis, reduces false positives and negatives, helps operation and maintenance personnel accurately locate faults, and ensures stable server operation.

The invention provides a BIM-based engineering information management system, and relates to the technical field of engineering information management, and the system comprises a model division module which obtains a design BIM model of a target building and divides the design BIM model into a plurality of design BIM sub-models; the correction coefficient configuration module obtains predicted construction logs and actual construction logs corresponding to all the design BIM sub-models, and multiple correction resource configuration coefficients are obtained through configuration; a model correction module determines a corresponding selected correction server set in a model correction server cluster according to each correction resource configuration coefficient, and corrects the designed BIM sub-model to obtain a plurality of corrected BIM sub-models; and the splicing output module performs model splicing on the multiple modified BIM sub-models to obtain a target BIM model of the target building. The technical problems that in the prior art, an effective synchronization mechanism is lacked in the BIM model and the actual construction process, and construction changes cannot be fed back timely and completely are solved.

This invention relates to the field of server technology and discloses a server group comprising one or more server units, wherein the multiple server units are arranged sequentially along a first direction; each server unit includes a housing and two sets of support components, the two sets of support components being respectively disposed on both sides of the housing along a second direction and detachably connected to the housing; the support components extend along the first direction, and adjacent support components are plugged into each other; and adjacent housing layers are slidably connected along a third direction; the first direction is a vertical direction, and the first direction, the second direction, and the third direction are perpendicular to each other. This invention achieves modular and flexible combination of multiple server units and improves the maintenance efficiency of single-layer server units.