59 results about "Smart Cache" patented technology

The invention discloses a big data distributed storage and parallel processing collaboration method based on cloud computing. The method comprises the following steps: sensing data stream characteristics in real time through a self-adaptive dynamic partitioning engine, dynamically adjusting a partitioning strategy and generating a metadata label; constructing a node selection model through a comprehensive evaluation algorithm, selecting storage nodes to form an optimal storage cluster, and dynamically adjusting a resource matching weight coefficient based on a load state through a load optimization module; decomposing a data processing task into parallel subtask units, and constructing a dual-objective optimization model; triggering a dynamic rebalance mechanism through a distributed monitoring agent in combination with a hierarchical early warning strategy; and constructing a multi-level cache system to optimize a data access path, outputting a final result, pushing the final result to the user terminal, and updating the knowledge base. Through collaborative optimization of dynamic partitioning, multi-dimensional resource scheduling, elastic scaling and intelligent caching technologies, the resource utilization rate, the load balancing capacity and the stability in a high-concurrency scene of the system are remarkably improved.

The invention discloses a memory access optimization method based on intelligent cache management, and relates to the technical field of computer storage. According to the method, spatial-temporal characteristics and semantic association data of memory access requests are collected in real time, a dynamic heat matrix is constructed, and a multi-dimensional access rule is fused to improve modeling precision. And inputting the dynamic popularity matrix into a hybrid prediction model, predicting a future access probability by using a time convolutional network, analyzing a competition relationship between data blocks through a graph attention network, generating a conflict pre-judgment weight and a corrected popularity ranking, and effectively reducing the cache jitter risk. On the basis of popularity ranking and conflict weight, a fragmented reinforcement learning algorithm is adopted to divide logic sub-regions, a differential reward function is designed to dynamically decide cache operation, and performance and energy efficiency requirements are balanced; and finally, through an online learning mechanism, combining real-time feedback to dynamically adjust a prediction model weight and strategy parameters, forming a closed-loop optimization link, and realizing adaptive stability under long-term load fluctuation.

The invention discloses an industrial scene-oriented data acquisition system and an industrial scene-oriented data acquisition method. According to the invention, through the multi-level dynamic optimization design, the data acquisition efficiency and the system reliability in a complex environment are significantly improved. The system dynamically allocates thread resources based on the real-time communication state of the equipment, realizes stable throughput under a high-concurrency scene in combination with core binding and polling scheduling strategies, and ensures that millisecond-level response is still maintained when 10000-level equipment is accessed. The memory preloading and protocol template technology eliminates jitter during operation, the hierarchical resource isolation mechanism provides deterministic guarantee for key control instructions, and interruption of the production process due to data delay or resource competition is avoided. The data flow delay is further reduced through multi-protocol efficient analysis and intelligent cache management, seamless compatibility of heterogeneous equipment in a hybrid networking scene is supported, and the strict requirements of continuous production industries such as steel and chemical engineering for real-time performance and stability are met.

The invention relates to the technical field of underground pipe gallery asset management, and discloses a BIM-driven underground pipe gallery asset dynamic management and emergency decision-making platform, and the platform comprises a dynamic topology mapping module which achieves the dynamic grid density adjustment of a BIM model through monitoring the change rate of environment parameters, and generates a logic topology network synchronized with a physical pipe gallery structure in real time; the asset state reverse derivation unit is used for reversely deducing asset degradation based on environmental data by using a physical rule library dynamically loaded in a time-sharing domain; the logic rule self-triggering engine constructs a multi-level response rule chain containing space-time prediction and optimizes an emergency plan; and the edge-cloud collaborative architecture synchronously realizes real-time decision-making of low bandwidth dependence through intelligent cache and asynchronous increment. When dynamic topological mapping is driven by the change rate of environmental parameters, the real-time state of the underground pipe gallery can be represented more finely, and a high-reliability data basis is provided for subsequent accurate analysis and decision making.

A system and method for deep learning using a large codeword model with hierarchical caching is disclosed. The system processes input prompts into tokens, maps them to codewords using a codebook, and processes these through a machine learning core to generate responses. A sophisticated caching architecture stores and retrieves responses across both local and global cache tiers. The local cache maintains frequently accessed responses on edge devices through short-term and persistent storage components, while the global cache enables knowledge sharing across multiple devices. A context aggregator identifies relationships between cached responses to form comprehensive contextual representations. This hierarchical caching system significantly reduces computational requirements by reusing previously generated responses for similar prompts, while continuously optimizing cache contents based on relevance scoring and usage patterns. The approach enables efficient scaling across distributed environments while maintaining response quality.

The invention discloses a video monitoring system based on multi-link redundant transmission and intelligent supplementary transmission, relates to the technical field of communication monitoring, and solves the problems that key frames are lost due to insufficient network link stability, transmission delay is uncontrollable due to bandwidth resource allocation rigidness, and the dependency relationship between complex systems is difficult to optimize in real time. The video monitoring system comprises a link transmission management module, an edge intelligent cache module, a dynamic supplementary transmission control module and an intelligent storage management module, the problem of network disconnection is solved through a camera device in combination with redundant backup of a cache time model, and meanwhile, automatic extraction and complementation are achieved through a protocol, and seamless connection is achieved; through memory redundancy two-stage storage, the hard disk writing speed is improved, and the blocking probability of video data is reduced.

The invention provides a real-time data distribution and intelligent caching method and system based on edge computing, and belongs to the technical field of computers, and the method comprises the steps: 1, collecting an original data stream of terminal equipment, converting the original data stream into a structured data format, and generating a feature vector based on the structured data; 2, outputting a first shunting signal and a second shunting signal through a pre-trained shunting decision model according to the feature vector; 3, extracting a feature identifier based on the first shunt signal, obtaining the feature identifier and a corresponding historical access record, and determining a final priority score of the corresponding data in the edge cache; 4, managing an edge cache space according to the priority score, and generating a cache update record; and 5, performing security processing on the structured data, generating a global cache distribution topology, and synchronizing the global cache distribution topology to an edge node. And redundant storage and cloud load are effectively reduced.

The invention relates to the technical field of artificial intelligence and automatic testing, and particularly discloses an AI-based automatic testing method and device. The method comprises the following steps: capturing and recording complete execution historical information in a process of executing a test task by an AI agent, and serializing and storing the complete execution historical information as reusable cache data; before the test is executed, the validity of the cache is judged through a multi-dimensional verification mechanism including data integrity, timeliness, functionality and the like; when the cache verification is passed, a result is quickly obtained based on the cache data playback test process; when cache verification is not passed or execution fails, triggering an AI agent to perform new reasoning and steps to generate and update cache data; and meanwhile, a caching strategy is dynamically adjusted according to test case changes and resource conditions. The device comprises a test executor, an AI agent manager, an intelligent cache manager and a dynamic cache management module, and all the modules work cooperatively to improve the test efficiency, reduce the calling cost of a large language model and enhance the stability of a test result. The method is suitable for Web / APP automatic testing, cross-platform testing, CI / CD process testing and other scenes, the execution efficiency can be remarkably improved, the cost is reduced, and resource utilization is optimized.

The invention provides a code pattern data efficient processing system and method based on real-time compression and intelligent cache. The code pattern data efficient processing system comprises a code pattern processor, a compression module, a multi-level cache structure, a cache controller and a multi-channel interface. And the compression module is connected with the code pattern processor and is used for performing segmented compression processing on the pseudo-random code pattern data generated by the code pattern processor to obtain compressed data. The multi-level cache structure is connected with the compression module, and the cache controller is connected with the multi-level cache structure and the compression module and used for monitoring the compression state of the compression module and the occupation state of the multi-level cache structure in real time, dynamically adjusting a cache allocation strategy and sending a scheduling instruction to the multi-channel interface; and the multi-channel interface is connected with the cache controller and the multi-stage cache structure and is used for reading the compressed data from the multi-stage cache structure according to the scheduling instruction and executing multi-channel load balancing transmission. The problem that in the prior art, compression and caching are difficult to collaboratively optimize is effectively solved.

The invention provides a multi-model adaptive reasoning system and reasoning method, and is applied to the technical field of artificial intelligence. The system comprises four core modules: a user side is responsible for receiving and forwarding a request; the routing layer module serves as a decision-making center, analyzes request types and intelligently distributes the request types to the reasoning layer; the reasoning layer module executes a specific reasoning task and returns a result; the cache layer module stores a high-frequency request result to improve response efficiency; the implementation process of the method is as follows: submitting a request by a user, analyzing and distributing by a routing layer, processing and caching a result by a reasoning layer, and regularly optimizing a model based on cached data. According to the system, through a dynamic routing and intelligent caching mechanism, the consumption of computing resources is effectively reduced, and the response speed and the processing efficiency of the artificial intelligence service are improved.

The invention relates to the technical field of storage optimization, in particular to a storage deduplication collaborative optimization method based on a multi-dimensional feature perception cache replacement model, which comprises the following steps of: S1, adopting a clustering center fingerprint as a key field of a primary index, and storing a clustering feature vector and a subordinate index access path; s2, each cluster member fingerprint forms a secondary index entry including complete fingerprint features and storage meta-information; and S3, the first-level index adopts a memory residence design. According to the storage deduplication collaborative optimization method based on the multi-dimensional feature perception cache replacement model, a mixed feature weight evaluation strategy is adopted, a dynamic priority queue management mechanism is designed, intelligent replacement of cache items is achieved, secondary indexes are optimized, the misjudgment rate is controlled to be within 0.1%, and by means of fine-grained feature perception and intelligent cache management, the storage deduplication collaborative optimization of the multi-dimensional feature perception cache replacement model is achieved. The problem of I / O bottleneck in a large-scale de-duplication scene is effectively relieved, and the performance advantage of the system is remarkably improved compared with a baseline system especially in a mixed working load environment.

The invention provides an intelligent caching method and device based on a self-adaptive caching strategy, and the method comprises the steps: collecting an access event flow of each caching key in real time through a sensing probe embedded in a caching client, the event flow comprising Key, operation type, timestamp, request source, hit state and response time; running a streaming processing engine at a client based on an access event stream, and calculating indexes such as instantaneous QPS, continuous miss times and short-term access frequency by adopting a sliding time window; a calculation result is input into a rule engine for online matching, a decision instruction for a single Key is generated, and the decision instruction comprises distributed mutual exclusion lock addition, local TTL dynamic adjustment and read-write mode switching; a decision instruction is directly executed in a client memory through a strategy executor, and nanosecond strategy effectiveness is achieved; and finally, collecting system feedback data after strategy execution, inputting the system feedback data into a machine learning module for online learning, and dynamically optimizing a rule threshold value or recommending a new strategy.

The invention discloses a dynamic component loading and intelligent cache management method, and relates to the technical field of front-end development. Comprising the steps that 1, all available components are registered and managed in a unified mode through a component registration center, 2, component codes are dynamically loaded on a current page according to operation of a user and page configuration, and 3, intelligent cache management is conducted on the component codes according to the use frequency and updating time of the components. And 4, performing communication between the components by using the event bus, and transmitting data or sending events between the components through the event bus.

The invention provides a multi-level distribution network path planning method and device, electronic equipment and a storage medium, and in the method, the total travel cost minimization under multiple scenes is taken as a target, and a resource redistribution mechanism and a cache acceleration technology are fused, so that the path planning efficiency is improved. The defect that adaptability, optimality and calculation efficiency of a solution cannot be considered in a traditional method is effectively overcome. Specifically, the method significantly improves the robustness of the final optimization path scheme for demand fluctuation, so that the final optimization path scheme can adapt to various actual scenes; meanwhile, through staged optimization and intelligent caching, the efficiency of the solving process is greatly improved, the consumption of computing resources is reduced, and the quality of a final solution is effectively improved, so that the final solution is closer to global optimum. Finally, the technical effect of quickly and automatically generating a high-quality and executable final optimization path scheme in a complex and uncertain environment is realized.

The present invention relates to the field of data processing technology, and in particular to an intelligent cache management method and system based on user needs. The method includes the steps of: S1, concurrent environment determination and cache mode switching; S2, interaction complexity identification; S3, sensitive field identification; S4, cache duration regulation; S5, execution cache; the present invention switches the cache mode through real-time concurrent environment determination, identifies the interaction complexity of user input behavior to further subdivide the cache resource usage intensity, divides the input fields into sensitivity and priority levels, and dynamically adjusts the cache duration by priority level and call frequency. While improving the flexible adaptability of the method, the present invention ensures the cache stability of highly sensitive and high-priority fields, realizes the reasonable allocation of cache space and information accuracy assurance, and is suitable for personalized intelligent form filling guidance under high concurrency.

The application discloses a multi-model cooperative alarm log noise reduction and attack threat research and judgment method, and the specific process is as follows: firstly, the data preprocessing is carried out on the multi-source heterogeneous security alarm log, then the two-stage reasoning is carried out by using the cascade classification model based on the light gradient boosting machine, and the attack state is identified; for the high-priority alarm screened out, the context-containing prompt word is constructed, the large language model is called for deep research and judgment, and the intelligent cache mechanism based on the feature hash is introduced, so that the similar attack mode is quickly and accurately identified, and finally, the end-to-end security research and judgment report is output in combination with the automatic flow processing and breakpoint continuation mechanism. The application solves the problems of high alarm false alarm rate and low research and judgment efficiency in the current security operation.

The invention discloses an intelligent data service system based on a dynamic data source and an implementation method thereof. The system comprises a dynamic data source management module, an intelligent query engine, a filter chain processing system, a cache management system and an access point controller. The dynamic data source management module is responsible for dynamic loading, monitoring and management of data sources and supports dynamic switching and load balancing of the data sources. The intelligent query engine provides a unified query interface and supports query optimization of various data source types. The filter chain processing system realizes data processing and expansion before and after query, and supports dynamic script loading. The cache management system provides intelligent cache and performance optimization and supports dynamic generation of cache keys and flexible configuration of cache strategies, and the access point controller provides RESTfulAPI interface service and supports REST request processing of a client. According to the invention, dynamic management, intelligent routing and high-performance data query service of multiple data sources are realized.

The invention provides a distributed cache management method based on a dynamic strategy engine, and relates to the technical field of computer software, and the method comprises the steps: configuring a cache strategy for each tenant through an intelligent cache strategy configuration center, the cache strategy comprises a cache granularity, a cache updating opportunity, a cache life cycle, a cache replacement strategy, a cache updating mode and a cache medium; receiving a cache strategy configuration change through a cache strategy dynamic engine, and performing hot update of the cache strategy based on the tenant identifier; generating cache strategy recommendation based on system runtime indexes and a machine learning algorithm through an intelligent strategy recommendation system; caching strategy gray release is carried out through a multi-dimensional gray release manager based on the user ID range, the regional distribution, the equipment type, the access time and the multi-dimensional configuration of the service module; and the final consistency of the cache and the database is realized based on the message queue through the cache consistency guarantee module.

The invention relates to the field of computer storage systems, in particular to a transparent compression and intelligent caching method of an SSD storage system. The method comprises the following steps of: compressing and storing one or more write-in requests of a logic page: caching one or more continuous write-in requests of the logic page by utilizing an aligned cache slot position corresponding to the logic page in a DRAM (Dynamic Random Access Memory) cache region, the aligned cache slot performs the following operations when caching the write-in request: monitoring a bitmap and a state identifier of the aligned cache slot, when the bitmap of the aligned cache slot displays that data are written into all the sub-data blocks or the difference between the first write-in timestamp or the latest write-in timestamp in the state identifier and the current time exceeds an overtime threshold, triggering aggregation submission of the aligned cache slot; the write-in data cached in the aligned cache slots are compressed, the compression operation of any aligned cache slot is triggered by the corresponding aggregation submission, and the compressed data are written into the SLC cache region.

The invention provides a three-dimensional data rendering method and device, equipment and a medium, and relates to the technical field of three-dimensional data processing. The method comprises the following steps: determining a rendering node and a rendering instruction through a control node, determining whether target cache data associated with a to-be-rendered data identifier exists in an intelligent cache system or not by a target rendering node, and extracting the target cache data from the intelligent cache system under the condition that the target cache data exists in the intelligent cache system, and enabling the target rendering node to perform rendering processing based on the extracted data so as to generate an image or video stream of the three-dimensional scene corresponding to the user access request. Through real-time analysis of node load conditions, rendering tasks are dynamically allocated to corresponding display card resources, parallel processing of single tasks is realized, collaborative rendering of multiple tasks can also be realized, the rendering efficiency and the resource utilization rate are improved, an intelligent cache system is utilized to automatically adjust a cache strategy according to data access frequency, and the resource utilization rate is improved. And thus, quick access of common data is ensured.

The application provides a kind of based on streaming AI intelligent cache and breakpoint continuation method and system, the method includes: through the real-time encoding of the operation sequence of user and corresponding data to be uploaded by encoder, generates latent state sequence;The latent state sequence is input into the preset prediction model, and the prediction result is output, the prediction result includes: user next operation intention and affected data range;According to the latent state sequence, periodically generate and persist first breakpoint state snapshot;When breakpoint continuation is needed, the second breakpoint state snapshot selected by user from the first breakpoint state snapshot is loaded, and the replay operation sequence and replay data corresponding to the second breakpoint state snapshot are replayed based on the corresponding decoder of the encoder.

A PLC high-frequency data management system based on a built-in database comprises an embedded database, a database operation engine, a data recording function block, a database operation function block, an annular memory cache region, a nonvolatile storage medium and a communication service module during PLC operation. A lightweight database and an intelligent cache mechanism are deeply integrated in the PLC, and high-frequency real-time small data packets are written and converted into low-frequency batch large transaction operation, so that high-frequency, stable and structured recording and convenient query of process data are realized on the premise of ensuring control instantaneity and low CPU load.

Mechanisms are provided for caching threat intelligence enhancements in a threat intelligence cache of a threat intelligence computing system. The mechanisms, in response to a threat intelligence enhancement (TIE) being generated based on threat intelligence data, apply one or more threat intelligence cache policies to the TIE to determine a default cache retention period for a TIE type corresponding to the TIE. Different TIE types have different default cache retention periods. The mechanisms process the TIE and corresponding context data in the threat intelligence data to determine an adjustment to the default cache retention period based on the context data. The mechanisms modify the default cache retention period by the determined adjustment to generate a modified cache retention period. The mechanisms store the TIE in a TIE cache in accordance with the modified cache retention period.

The invention discloses a static single assignment form query architecture which solves the problems that an existing SSA analysis tool is low in query efficiency and large in resource consumption in a large-scale code library. The framework comprises a front-end SSA intermediate presentation layer, an intermediate cache layer and a background database layer, wherein the front-end layer converts a source code into an SSA code comprising a node, a data flow edge and a control flow edge; the middle cache layer adopts a dynamic self-adaptive size to cache an intra-process data flow sub-graph, an inter-process data flow abstract and a hotspot query result; and the background layer stores the complete SSA data structure chart through an SQLite database. Millisecond-level response is realized through intelligent cache, I / O and memory overhead are balanced by combining lazy query and lazy storage strategies, and static analysis efficiency and resource utilization rate of a large-scale code library are remarkably improved.

The invention discloses an intelligent cache processing method for real-time annotation data streams, and belongs to the technical field of cross-domain data processing, and the method comprises the steps: receiving a multi-source annotation data stream, mapping fields through a time sequence diagram neural network, calculating the similarity, generating a mapping rule, executing incremental cleaning, and outputting a structured annotation data stream; extracting data entities, attributes and relationships, constructing a heterogeneous cache atlas, and establishing a quaternary composite index; then constructing a heat-temperature-cold hierarchical cache architecture, dynamically distributing data entities based on real-time heat entropy, relation strength and the like, and synchronously updating the atlas and the index; low-confidence data is identified through entity confidence evaluation, correction suggestion feedback cleaning is generated, and data source subgraph copy parameters and hotspot entity states are synchronized by means of a security aggregation algorithm; evaluating the network based on a deep strategy to realize fine-grained dynamic access control; according to the method, the caching efficiency, the data credibility and the access security of the multi-source annotation data are improved, and the method is suitable for a real-time data stream processing scene.

The invention discloses a real-time big data stream processing method based on a multi-level cache mechanism, and relates to the technical field of big data processing and real-time computing, in particular to the real-time big data stream processing method based on the multi-level cache mechanism, and a system comprises a data access layer, a multi-level cache unit, a stream processing computing engine and a result output module. The core of the multi-level cache unit is that the multi-level cache unit adopts a three-level cache architecture which at least comprises a memory, a solid-state storage and a disk, and is provided with a cache management scheduler which is used for dynamically scheduling data blocks according to data access frequency and retaining hotspot data in a high-speed cache. According to the method, the system receives data streams through the data access layer, and the data streams are stored in the multi-level cache after being pre-classified; and the stream processing calculation engine preferentially obtains data from the cache for real-time calculation. Through intelligent cache management and data pre-classification, the data access speed and the storage capacity are effectively balanced, and the real-time performance of big data stream processing and the system throughput are remarkably improved.

The invention discloses an intelligent cache preheating method and system based on historical access data, and aims to solve the problems of insufficient prediction capability, low resource utilization rate and the like of a traditional cache mechanism. The method comprises the following steps: firstly, carrying out multi-dimensional data acquisition and distributed storage; extracting time, user, resource and system multi-dimensional features through data preprocessing and feature engineering; deeply analyzing and mining a time sequence rule, a user behavior cluster and a resource association rule through an access mode; then, a mixed prediction model fusing LSTM-ARIMA is constructed, and prediction precision is improved in combination with transfer learning and an online updating mechanism; a dynamic preheating strategy is generated based on a prediction result, and efficient preheating is achieved through high-probability resource screening, multi-objective optimization and batch scheduling; and finally, the effect is continuously improved through real-time monitoring, a fusing mechanism and closed-loop optimization. The method can improve the cache hit rate and reduce the system response time, and is suitable for distributed systems such as e-commerce and social networks.

The invention relates to the technical field of computer storage systems and high-performance computing, and particularly provides a storage optimization method and device based on double-buffer pipeline and intelligent cache scheduling, a four-level layered architecture of a main memory, a double-buffer pool, a high-speed cache and a computing unit is adopted, and all levels are connected through a bus; the main memory adopts a DRAM storage medium to store data; the double-buffer pool is composed of two independent local data buffer pools Buffer A and Buffer B, and both the two independent local data buffer pools Buffer A and Buffer B are realized by adopting an SRAM (Static Random Access Memory); the high-speed cache is divided into an L1 level and an L2 level which are both realized by adopting an SRAM; and the computing unit is responsible for executing target operation, directly reading data from the double-buffer pool or the cache, writing a computing result back to the double-buffer pool, and efficiently interacting with the storage hierarchy through an internal bus. Compared with the prior art, the efficiency of the storage system and the utilization rate of the computing unit can be improved, and the requirements of various memory access intensive computing scenes can be met.

A system and method for deep learning using a large codeword model with hierarchical caching is disclosed. The system processes input prompts into tokens, maps them to codewords using a codebook, and processes these through a machine learning core to generate responses. A sophisticated caching architecture stores and retrieves responses across both local and global cache tiers. The local cache maintains frequently accessed responses on edge devices through short-term and persistent storage components, while the global cache enables knowledge sharing across multiple devices. A context aggregator identifies relationships between cached responses to form comprehensive contextual representations. This hierarchical caching system significantly reduces computational requirements by reusing previously generated responses for similar prompts, while continuously optimizing cache contents based on relevance scoring and usage patterns. The approach enables efficient scaling across distributed environments while maintaining response quality.