1267 results about "Memory management" patented technology

A platform for coordinating networks of specialized AI agents that enables secure collaboration through token-based communication and real-time result streaming. The system features a central orchestration engine managing interactions between domain-specific expert agents, with memory management and optional encryption for secure data handling. The platform uses efficient communication protocols for knowledge compression and faster reasoning, while a standardized agent interface system handles security, privacy, and policy requirements. It scales across distributed computing environments to enable complex collaborative tasks like personalized content creation, materials discovery, and drug development while optimizing resource usage and maintaining data privacy.

The invention provides an AI agent memory management method and system based on cold and hot stratification, and relates to the technical field of artificial intelligence, and the method comprises the steps: obtaining and preprocessing the historical information of an AI agent, and carrying out the vectorization storage of the historical information; calculating a score based on the access frequency and the semantic association; constructing a dual-threshold triggering mechanism to realize data cold and hot layered migration; establishing index mapping and dynamically monitoring data popularity for returning; and a storage water level dynamic adjustment migration strategy is monitored in real time. According to the invention, the problem of low memory management efficiency of the AI agent is solved, efficient access of memory content is realized, and the storage cost is reduced.

The invention discloses a data enhancement method and system based on multi-agent self-evolution and hybrid evaluation, and relates to the technical field of artificial intelligence, and the method comprises the steps: employing a teacher model as a multi-agent cooperation system, and carrying out the interaction of a reasoning agent, an evaluation agent, a reflection agent and a memory management agent through a reasoning agent, an evaluation agent, a reflection agent and a memory management agent; iteratively generating a high-quality reasoning data set with a traceable reasoning path and a self-verification label, and performing multi-task supervision fine tuning on a learning model; a diversity sampling strategy based on reinforcement learning is adopted to generate multiple groups of outputs, and a weak point data set is screened by using a consistency score; and for the weak point data set, the multi-view instruction rewriting agent performs diversity rewriting on the instruction and then returns to perform deep reasoning distillation to generate new enhanced data and combine the new enhanced data to high-quality reasoning data. According to the method, multiple agents are arranged, so that the model is iteratively synthesized, evaluated, reflected and modified, the obtained enhanced data can be directly used, a manual auditing step is omitted, and the synthesis efficiency is improved.

According to the system memory management method and system, the electronic equipment and the storage medium provided by the invention, the virtual address information in the access information is extracted, and the virtual address information comprises the target virtual address; under the condition that the target virtual address is determined to be in a first preset virtual address range according to the virtual address information, determining an initial physical address corresponding to an initial virtual address in the first preset virtual address range according to a preset address mapping table; performing physical address calculation processing according to the target virtual address, the initial virtual address and the initial physical address to obtain a target physical address corresponding to the target virtual address; and accessing a system memory based on the target physical address and performing memory management on the system memory. By quickly returning the conversion relation from the virtual address to the physical address in the specified range, the conversion efficiency from the virtual address to the physical address can be improved, a conversion page table does not need to be configured according to MMU granularity, waste of storage space can be reduced, and the address conversion efficiency can be improved.

The invention discloses a user-noninductive cold and hot sensing remote memory exchange system, which belongs to the field of computer storage, and is characterized in that cluster nodes are divided into extensible remote memory service nodes and computing client nodes according to roles; the remote memory node comprises a remote memory exchange server and a memory resource registration module; the computing client node comprises a FrontSwap-based remote memory exchange client, and a remote memory exchange server side is registered as a memory resource which is non-inductive to a user; furthermore, popularity statistics based on a popularity histogram is realized in a kernel mode; the memory exchange behavior is guided through the dynamic decision-making module based on online reinforcement learning, the memory management efficiency and the system performance are remarkably improved, and efficient and non-inductive memory expansion service is provided for user application.

The invention provides an agent memory management method and device based on asynchronous processing and a storage medium. The method comprises the following steps: after an interaction event is written into a first storage area, issuing a processing event associated with an event identifier to an event queue, and reading the corresponding interaction event from the first storage area according to the event identifier; when the interaction event passes the importance judgment, converting the interaction event into structured memory data; determining second storage areas based on the type identification field of the structured memory data, and respectively writing the structured memory data into at least one second storage area; and analyzing the query request to obtain a query condition, determining at least one target second storage area based on the query condition, reading structured memory data related to the query request from the target second storage area, performing aggregation processing, and outputting the aggregated memory data to the agent to generate a response result. According to the method, the interaction response delay can be reduced, the model calling cost is reduced, and the memory processing auditing performance is improved.

The invention discloses a server memory management system and a cluster system, and relates to the technical field of server memory management, the system identifies memory fault information of a server based on a fault reminding signal under the condition that a fault signal is received, and the current load state is determined based on operation data of the server. And matching the corresponding target repair strategy to perform fault repair on the server memory based on the target repair strategy. Therefore, the system can dynamically match different fault recovery strategies according to different fault scenes, so that the technical problem of poor flexibility of a memory fault recovery method in related technologies is solved, and the technical effects of improving the flexibility of memory fault recovery and the service operation stability of a server are achieved.

The invention discloses a hot page threshold adjusting method and device, a medium, a product and a memory system, and relates to the technical field of memory management.The current load index is calculated by introducing multiple load parameters of the memory system, the running state of the system is dynamically reflected, preset hyper-parameters are matched according to the load index, and the hot page threshold is adjusted according to the hyper-parameters. Comprising a first factor influencing the bandwidth and a second factor inhibiting the ping-pong phenomenon, and according to the hyper-parameters, a hot page threshold value is calculated in a self-adaptive mode, so that dynamic classification of the hot page and the cold page is achieved. Compared with a mode of determining the hot page and the cold page by adopting a static threshold, the method has the advantages that the change of the load of the memory system can be responded in real time, the phenomena of resource waste and repeated page migration caused by a pseudo hot page are inhibited, the technical problems of hot page misjudgment and frequent page migration caused by improper hot page threshold setting are solved, and the page migration efficiency is improved. The technical effects of improving the access efficiency and improving the flexibility of memory management and the overall performance of the system are achieved.

The present disclosure relates to data block retransmission in wireless communications, and particularly in wireless communications having a relatively large propagation delay. Some embodiments relate to memory management and may involve a maximum time period during which a data block that is to be communicated in a wireless communication network may remain in memory space at a user equipment (UE) to support a data block retransmission procedure. UE reporting of current occupancy status of the memory space is also or instead supported in some embodiments. Selective transmission or retransmission may be provided, and may involve reception occasions at which a UE may receive a data block retransmission or a transmission of a different data block.

The invention discloses a memory management method, a program product, equipment and a medium, and relates to the technical field of computers.The memory management method comprises the steps that memory configuration information in the system kernel starting process is obtained, and a reserved memory range is determined based on the memory configuration information; segmenting the reserved memory based on the hot plug framework of the memory and the reserved memory range; allocating corresponding target metadata to each reserved memory segment to obtain a configured physical memory; the target metadata is metadata representing a data structure of the physical memory page; establishing a target mapping array based on the memory configuration information; the target mapping array is used for recording a mapping relation between a physical address and a logic page number in the configured physical memory; responding to the target memory access request by utilizing the target mapping array, and completing corresponding memory access operation; the target memory access request is an access request initiated for the reserved memory, so that the universality of the reserved memory is improved, the overall manageability of the system is enhanced, and the complexity and maintenance burden of the system are reduced.

The invention relates to the technical field of SOC chips, and discloses an efficient memory management method and system based on an SOC chip, which are used for constructing a complete topological graph and calculating access delay distribution by comprehensively analyzing an internal physical structure of the chip. According to the method, the memory access behavior of each processing core is monitored in real time, dynamic memory partitioning is executed according to the access characteristics and the physical topological structure, and the optimal access area is distributed for the processing core. And when an access hot spot is detected, triggering a data migration mechanism to copy hot spot data to a relatively close memory area. According to the method, a memory address space is recombined by adopting a topology-aware address mapping algorithm, a multi-level cache collaboration mechanism is established, and the working mode of a memory controller is dynamically adjusted according to an application type. Through load balancing monitoring and periodic memory recombination, the memory access delay is effectively reduced, the bandwidth utilization rate is improved, and the overall memory access performance of the SOC chip is optimized.

A system and method for implementing a Persistent Cognitive Machine (PCMs) that extends beyond the traditional prompt-response paradigm of artificial intelligence are disclosed. A PCM maintains persistent cognitive processes regardless of external interaction, stores and organizes thoughts in a thought cache, retrieves relevant thoughts based on current stimuli, generates new thoughts through reasoning processes, and curates stored thoughts during periods of reduced external interaction. The PCM includes language and reasoning model components, a thought cache, an executive component, and an embedding system. The PCM remains continuously active, remembers previous experiences, learns from these experiences, creates new thought experiences independently, and initiates interactions without waiting for external prompts. The PCM enters sleep-like states during which it curates its thought cache, generalizes experiences, and performs other memory management functions. Applications may include but are not limited to synthetic cognitive colleagues, strategic war gaming platforms, and personal cognitive assistants.

Embodiments of the present application relate to the technical field of computer storage, and provide a resource allocation method and apparatus, an electronic device, and a storage medium. The method comprises: in response to a memory acquisition request sent by a target host, a memory management unit in a resource allocation system acquiring demanded memory capacity and a memory starting address carried by the memory acquisition request; on the basis of a memory allocation unit in the resource allocation system, selecting from among at least two memory modules a target memory module matching the demanded memory capacity; and on the basis of a memory address router in the memory allocation unit and the memory starting address, performing address translation on the target memory module, and allocating to the target host the target memory module having undergone address translation, thereby achieving dynamic resource allocation of the target host. In this way, the interaction between a memory management unit and a memory allocation unit ensures rapid allocation of idle memory modules in a system, thereby improving the utilization rate of memory resources, and reducing costs of usage of the memory resources.

The invention provides a memory management method and a memory controller, which are applied to a storage device configured with a memory module. The method comprises the following steps: acquiring a continuity state table, identifying a target mapping table according to a data access instruction and the continuity state table, acquiring a continuity state of the target mapping table, judging whether a continuous section mapping table is used or not according to the continuity state, and if so, loading the continuous section mapping table to a buffer memory, and if not, loading the target mapping table to the buffer memory, and obtaining the physical address according to the loaded mapping table to access the memory module. According to the method, the continuity of the entity address in the mapping table is evaluated, and the optimal mapping table processing mode is dynamically selected, so that the data access performance is effectively improved, and the use efficiency of the buffer memory is optimized.

The invention relates to a video memory management method and device, electronic equipment and a storage medium, the method is applied to a GPU drive in a virtual machine, and the method comprises the steps that when it is detected that the remaining amount of a GPU video memory is lower than a set remaining amount threshold value, cold pages in a GPU page table are recognized; wherein the cold page is a page table item which is not accessed in a recent preset time interval; and under the condition that the cold page is a video memory, replacing a physical address corresponding to the virtual address in the cold page to a physical address in a system memory so as to replace video memory data corresponding to the cold page to the system memory. The embodiment of the invention can improve the overall utilization rate of the video memory.

The embodiment of the invention provides a memory management method and device, electronic equipment and a readable storage medium. The method comprises the following steps: based on a client virtual address to be accessed, accessing a page table corresponding to the client virtual address; under the condition that the currently accessed current page table item belongs to the large page table item, determining a client physical memory large page corresponding to the client virtual address as a target physical memory page based on the current page table item; under the condition that the current page table item does not belong to the large page table item, determining a next-level page table item pointed by the current page table item as a new current page table item, and executing the operation of determining the client physical memory large page corresponding to the client virtual address as a target physical memory page based on the current page table item again; obtaining a memory access state of the target physical memory page; if the memory access state represents that the target physical memory page meets the preset memory access requirement, the memory access attribute of the target physical memory page is written into a preset cache table. And the address conversion efficiency of the translator is improved.

The invention discloses an equipment access method, device and equipment based on address space identification. The method is applied to simplifying an equipment memory management unit and comprises the steps of establishing each single-level range table; acquiring an equipment access request, reading an address space identifier and a virtual address from the equipment access request, and matching a corresponding target range table from each single-level range table based on the address space identifier; and calculating a target physical address according to the target range table and the virtual address, and establishing equipment access based on the target physical address. By replacing a traditional multi-level page table with a single-level structure, the data structure design of address mapping is simplified, the dynamic configuration complexity is reduced, and hardware formal verification is facilitated. Through direct matching of the address space identifier, the traditional steps of analyzing the equipment identity identifier and querying the external table item are omitted, and the external memory access frequency is reduced. By calculating the target physical address and establishing access, the hardware address conversion logic is simplified, the hardware implementation cost and power consumption are reduced, and the data transmission efficiency is improved.

The embodiment of the invention provides a data transmission method and device and a storage medium. In the embodiment of the invention, a new direct memory access interface is provided, in implementation, an agent module is provided for network card equipment, and a task management queue and a memory management queue are provided between the agent module and an application as a direct memory access channel between the agent module and the application; in the data transmission process of the two ends, on one hand, the two ends can adopt a bypass kernel and zero copy technology to improve the data transmission efficiency based on the respective task management queues, and on the other hand, the two ends actively implement memory management for data storage based on the respective memory management queues, and interaction of memory management with the opposite end is not needed; the interactive operation of the two ends in the data transmission process can be reduced, and the transmission delay can be further reduced on the basis of achieving direct memory access.

Disclosed systems and techniques involve storage of encrypted data in memory pages that may include units stored with different cryptographic keys. Data may be stored with error correction data that implicitly encodes an identification of a key (key selector) without additional memory being allocated to explicit storage of the key selector. During data retrieval, the key selector is recovered from error correction data by processing multiple instances of extended data in which the data is combined with various possible key selectors.

The invention relates to a safe dynamic loading method for a peripheral adaptive plug-in in an embedded low-resource environment, and belongs to the technical field of plug-in loading. The method comprises the following steps: executing digital signature identity authentication and lightweight increment integrity verification; analyzing the metadata, and distributing a physical isolation memory area by utilizing a memory management unit; initializing and analyzing the peripheral dependency list in the isolation memory, dynamically generating an encryption capability token bound with an isolation domain identifier, and embedding a monitoring hook to verify the authority of the token; performing lightweight behavior auditing during operation, triggering a response mechanism based on a result, and checking a certificate state by using a pre-downloaded certificate revocation list incremental data packet when the system is idle; verifying the new-version plug-in independently, pausing the old-version capture state snapshot, switching the peripheral control right to the new-version plug-in through the atomic operation sequence, recovering the token and safely erasing the memory. The whole mechanism ensures high-security isolation and dynamic protection. The efficient and safe loading and operation of the peripheral adaptive plug-in under the embedded low-resource environment are realized.

The invention provides an accelerator and a request processing method, which can be applied to the technical field of computers. The accelerator comprises: a computing unit configured to send an access request to a target virtual address to a memory management unit; the memory management unit comprises an address translation buffer module, and the memory management unit is configured to respond to the received access request and search a corresponding physical page number in the address translation buffer module according to the target virtual address so as to determine a physical address; wherein the address translation buffer module comprises a plurality of buffer units, and the address translation buffer module is configured to determine a target buffer unit from the plurality of buffer units according to a virtual base address in a target virtual address; and based on address identification information in the target virtual address, searching a physical page number corresponding to the target virtual address from physical page numbers corresponding to the at least two different virtual base addresses stored in the target buffer unit to determine a physical address.

The invention provides a memory management method and a memory controller. The method comprises the following steps: acquiring a plurality of virtual blocks of a memory module and corresponding error bit statistical information, evaluating the health condition of each virtual block, and selecting a target virtual block with a poorer health condition from the virtual blocks; and executing enhanced block mapping operation on the target virtual block, and mapping the entity blocks in the target virtual block into enhanced blocks in pairs. When the data is written, the data is written into the two entity blocks of the enhancement block in parallel; and during data reading, selecting one of the two entity blocks in turn according to a preset reading strategy for reading. Through dynamic enhancement block mapping and an alternate reading strategy, additional data protection is provided in the aging stage of the storage device, the service life of the device is prolonged, and meanwhile, dynamic balance between data security and storage capacity is achieved.

A system for encoding and compressing images and textures to a bitstream as an executable program of computer instructions operable on pixel space, permitting the Encoder to arbitrarily determine the order, location and method used for reconstructing the components of an image at the decoder. The bitstream is typically further compressed by an Adaptive Entropy Compressor. Bitstream execution reconstructs the image directly to pixel space. Memory management and parallel processing controls may be embedded in the bitstream. The system is optimised for AI processing of images with a universally interpretable construction format that enables machines and humans to understand precisely how the image was created and can be reconstructed. Dual bitstreams may be combined at the decoder for securely embedding customised content (e.g., advertising) at the edge.

The invention provides a memory management method and a memory controller, which are applied to a storage device configured with a memory module, the memory module is provided with a plurality of chips, each chip is provided with a plurality of planes, and each plane is provided with a plurality of entity blocks. The method comprises the following steps: acquiring a chip enabling number of a memory module; selecting a target allocation method from a plurality of allocation methods according to the chip enabled number, the plurality of allocation methods including a first allocation method based on a plurality of chips and a second allocation method based on a plurality of planes; and dividing the plurality of entity blocks into a plurality of super blocks based on a target allocation method. Thus, the allocation strategy of the super blocks is optimized through the target allocation method, the utilization rate of the entity blocks in the memory module is improved, and meanwhile the garbage collection efficiency is improved.

The invention relates to a customer service scene-oriented collaboration system and method, and belongs to the technical field of artificial intelligence. In the system, a shared memory storage center stores knowledge entries from a plurality of customer service agents in a predefined data structure; the shared memory storage center is provided with an access control mechanism associated with a visible domain identifier, and an access range is limited during retrieval through a logic partition; the memory management module receives candidate knowledge entries from each customer service agent based on a trigger event, determines visible domain identifiers for the candidate knowledge entries, associates the candidate knowledge entries with the visible domain identifiers, and stores the associated candidate knowledge entries and the visible domain identifiers in the shared memory storage center; the problem processing and decision-making module responds to an access request from any customer service agent and determines a corresponding visible domain identifier according to the identifier of the customer service agent; and executing access based on the visible domain identification and the input question, and retrieving knowledge entries with access from a shared memory storage center to realize cross-agent multiplexing.

A long-term continuous learning method based on task core memory management and consolidation aims to enable a model to sequentially learn from a large number of task sequences, new knowledge is obtained, information of previous learning is reserved, and the method is similar to a human learning mode. The method comprises the following steps: 1) task input and instruction fine tuning; 2) performing difference analysis on the model parameters of the current task and the previous task, identifying a task core memory unit, calculating an adaptive weight based on task prototype similarity, and dynamically updating the memory unit; 3) constructing an experience playback buffer area through a difficult sample selection strategy and a difference sample selection strategy; and 4) utilizing the joint loss function training model to keep the memory of the historical tasks while learning the new tasks. According to the method, the problem of disastrous forgetting in long-term continuous learning is mainly solved, and the performance of the model in a long-term sequence task is remarkably improved.

The invention discloses a memory management method, device and equipment and a computer readable storage medium. The method comprises the following steps: when a mapping request exists, determining a target I / O virtual address corresponding to the mapping request and triggering an application identity identifier of the mapping request; detecting whether the target I / O virtual address is associated with the application identity label or not; and if yes, establishing mapping between the target I / O virtual address and the corresponding memory physical address. According to the method and the device, the memory protection capability of the equipment can be enhanced on a system without IOMMU (Input / Output Management Unit); and the complexity of hardware design can be reduced on a system with an IOMMU, and the hardware cost is reduced.

The invention discloses a memory management method and related equipment, and relates to the technical field of data storage, the method comprises the following steps: based on access information of memory pages of a target operating system, determining a dynamic popularity score of each memory page; on the basis of the current memory pressure level and the dynamic popularity score of the target operating system, executing a corresponding hierarchical data migration strategy so as to migrate different memory pages to the corresponding main Swap storage space or auxiliary Swap storage space; adjusting a compression algorithm applied to the auxiliary Swap storage space based on the current central processing unit utilization rate of the target operating system; and detecting real-time states of the main Swap storage space, the auxiliary Swap storage space and the physical memory, and adjusting a hierarchical data migration strategy and a compression algorithm based on a detection result. Through dynamic popularity perception, hierarchical data migration, adaptive compression regulation and cross-layer collaborative optimization, the memory utilization rate, the exchange efficiency and the overall system stability can be improved under different system loads.

The invention provides a cross-platform video decoding method and device, computing equipment and a computer readable storage medium, and the method is combined with a factory mode to completely package bottom layer differences of all platform types, and an application layer developer does not need to care about the bottom layer platform differences. The optimal implementation can be automatically selected on different engines and platforms through a uniform API (Application Program Interface); during rendering, a single-frame memory management strategy is used, and only one frame which is currently displayed is reserved in a memory; and in the aspect of performance, the advantages of a multi-thread platform and the parallel computing characteristics of the GPU are fully utilized. According to the embodiment of the invention, through deep fusion of a cross-platform soft decoding architecture, single-frame memory optimization, multi-thread parallel, GPU acceleration and other technologies, perfect balance of cross-platform, high performance and low memory is realized, and the development efficiency of the whole project is improved.

The embodiment of the invention provides an input and output memory management unit, a memory access method and related equipment, and the input and output memory management unit comprises an input and output translation bypass buffer which comprises a cache table item used for caching a mapping relation between an equipment virtual address and a system physical address carried by a memory access request; an address space identifier of the equipment sending the memory access request is cached in a label item of the cache table item; and when a memory access request is obtained, querying a cache table item of the input / output translation bypass buffer at least based on the sent address space identifier, so as to obtain a system physical address mapped by the cached equipment virtual address in the address item corresponding to the tag item hit by the query. According to the technical scheme provided by the embodiment of the invention, on the basis of ensuring that the function of the input / output translation bypass buffer is realized, the reliability and the safety of determining the physical address of the system between devices can be improved.