38results about How to "Solve communication bottlenecks" patented technology

The invention discloses a route node microstructure of a network on chip, which comprises a head decode module, an input buffer module, an input control module, an output arbitration module, an output buffer module and an output control module. The head decode module performs the head analysis to data entering the route node from the upper route node, and inputs the data to the input buffer module; the input buffer module is used for the temporary storage of the data, and outputs the data to the output arbitration module under the action of the input control module. After the data enters the output arbitration module, the output arbitration module determines whether outputting the data to the output buffer module according to the state of the input control module, and the output arbitration module controls the whole output link so as to realize that the data is transmitted to the next route node. Through the route node microstructure of the invention, the data transmission among the route nodes of the network on chip can be realized, and the transmission efficiency can be greatly improved.

The invention discloses a voice forecasting linkage method and a voice forecasting linkage system based on call requirements. The system comprises an ACD automatic telephone traffic distribution module, an IVR automatic voice answering module, a CTI regulation and control integrated module, en exchange board, a PBX queuing module and a terminal monitoring module; the voice service method can select priority, and timely and effectively answer calls from users according to call requirements of users, thus improving service quality; according to the method, under the premise of reducing operational cost, achieving centralized seat management in the whole province or large areas, and performing centralized operation on calling systems, calls are answered according to belonging areas, and customer service staffs are convenient to communicate; skill groups in cities and counties only need to distribute computers and IP power grids, no gateway and IVR voice answering system are needed, no device redundancy exists, the priority groups are automatically selected according to customer requirements, different priority groups are different in distribution sequences and distribution processes, calls can be effectively and selectively answered, and improvement on answering quality is facilitated.

The invention discloses a method and a system for regulating and controlling voice service based on call requirements. The system comprises an ACD automatic telephone traffic distribution module, an IVR automatic voice answering module, a CTI regulation and control integrated module, an exchange board, a PBX queuing module and a terminal monitoring module; the voice service method can select priority, and timely and effectively answer calls from users according to call requirements of users, thus improving service quality; according to the method, under the premise of reducing operational cost, achieving centralized seat management in the whole province or large areas, and performing centralized operation on calling systems, calls are answered according to belonging areas, and customer service staffs are convenient to communicate; skill groups in cities and counties only need to distribute computers and IP power grids, no gateway and IVR voice answering system are needed, no device redundancy exists, the priority groups are automatically selected according to customer requirements, different priority groups are different in distribution sequences and distribution processes, calls can be effectively and selectively answered, and improvement on answering quality is facilitated.

The invention discloses a transformer substation safety management system based on the Internet of things. The system comprises a server, an exchanger, an internal exchanger, a front-end processor, a WSN node and a mobile terminal, wherein the server is connected and communicated with the exchanger through an internal local area network, the exchanger is connected and communicated with the internal exchanger through a power line carrier network, the internal exchanger is communicated with the front-end processor through a medium-voltage bandwidth power line carrier overhead line and an optical fiber in a mixed connected mode, and the front-end processor is communicated with the mobile terminal through the WSN node of a self-organization network of a Zigbee wireless sensor. Safety operation management, equipment monitoring and environment perception of a transformer substation are achieved, and the communication bottleneck problem of the last one kilometer of a distribution network is effectively solved through hybrid networking of low-voltage and medium-voltage communication access networks.

The invention discloses a malicious-software characteristic clustering analysis method and system based on behavior segment sharing. The malicious-software characteristic clustering analysis method comprises the following steps of: distributing acquisition and analysis nodes, establishing a distribution type hash table module, segmenting behaviors of an acquired malicious software sample into behavior segments, and storing the behavior segments to a hash table; and carrying out statistics on the global characteristics of the segments, returning the global characteristics to the acquisition and analysis nodes which construct a characteristic vector of the malicious software sample, carrying out clustering, and extracting the characteristics and the attributes of the clustering as a comprehensive analysis result and inputting the result. The system comprises a plurality of acquisition and analysis nodes which comprise a behavior-segment segmenting module, the distribution type hash table module, a behavior-segment synergy sharing module, a malicious-software sample representation module, a malicious-software sample local clustering module and a malicious-software sample local analysis module. The invention has the advantages of high analysis accuracy, strong analysis performance and good expandability.

The invention disclose a cell array calculation system and a communication method wherein, comprising a main control CPU, a cell array and a cell array bus; the cell array is a three-dimension cell array obtained through stacking more than one two-dimension cell array; the two-dimension cell array consists of more than one cell having functions of calculation and storage, wherein each cell comprises a microprocessor and a nonvolatile random storage device; the nonvolatile random storage device is used for random access of the data related to the calculation of the microprocessor and is used for storing the software code and the data needed to be stored permanently; each cell stores the position of itself in the cell array as an ID for the software or the hardware in the cell to read; the main control CPU performs communication with each cell in the cell array through the cell array bus; and a communication interface is arranged between the adjacent cells in the cell array for transmitting data. The invention can overcome the communication bottleneck between the CPU and the memory and storage in the current computer architecture and improves the integral performance of the system.

The present application provides a primary network-secondary network coordination type distributed power flow optimization method and a related device. The method of the present application comprises:dividing a power distribution network system model into a primary network model and a secondary network model according to a topological relationship of the power distribution network system model; establishing a primary-secondary coordination type power flow optimization model according to a preset power flow optimization target threshold; respectively establishing a primary network ADMM iterative optimization model and a secondary network ADMM iterative optimization model by an alternating direction multiplier calculation mode according to the primary-secondary coordination type power flowoptimization model; and performing iterative operation on the primary network ADMM iterative optimization model and the secondary network ADMM iterative optimization model to obtain current primary network optimization parameters and secondary network optimization parameters. The present application is based on the primary-secondary coordination type distributed power flow optimization method of atarget synchronization type alternating direction multiplier method without the need for a unified upper optimization center, solves the calculation and communication bottleneck problems of the existing centralized optimization method in a distributed computing mode, and increases the power flow optimization efficiency of primary-secondary coordination.

The invention discloses a cell array calculation system and a communication method between cells. The cell array calculation system comprises a main control CPU, a cell array, a cell array bus and at least one memory unit array; the cell array is a two-dimension cell array consisting of at least one cell having functions of calculation and storage; the main control CPU performs communication with each cell in the cell array through the cell array bus; a communication interface is arranged between the adjacent cells in the cell array for transmitting data; the cells participating the communication between cells in the cell array comprises starting point cells, terminal point cells and transfer cells; the starting point cell transmits data to the terminal point cell; the terminal point cell finally receives the data transmitted from the starting point; and the forwarding cells are adjacent along the communication path between the cells and transfers the data transmitted by the starting point cell through the communication cell. The invention can overcome the communication bottleneck between the CPU and the memory and storage in the current computer architecture and improves the integral performance of the system.

The invention relates to a cell array calculation system and a communication method thereof. The cell array calculation system comprises a main-control central processing unit (CPU), a cell array and a cell array bus, wherein the cell array is a two-dimensional array comprising more than one cell compatible with functions of calculation and storage, the main-control CPU is in communication with each cell in the cell array through the cell array bus, a communication interface is arranged between adjacent cells and can be used for sending data, cells participating communication among cells comprise a starting cell, a terminal cell and transit cells, the starting cell is the cell for sending data to the terminal cell, the terminal cell is the cell for finally receiving the data sent from the starting cell, the transit cells are cells which are sequentially adjacent to one another along a communication path among the cells and are used for transiting the data sent from the starting cell through the communication interface, and an arbitrary cell also can be taken as the starting cell for group-sending communication to all cells in a target region. By the cell array calculation system, the communication bottleneck existing between the CPU and the memory and storage of a conventional computer framework can be overcome, and the comprehensive performance of the system is improved.

The invention provides a method for resetting a data transmission network in a distributed training task training process, which comprises the following steps of: after a distributed training task isscheduled to a training cluster with an RDMA (Remote Direct Memory Access) network, respectively acquiring an RDMA network IP (Internet Protocol) of each sub-task computing node, and determining a master node (the rest is slave nodes) from each sub-task computing node; wherein the collection module is used for collecting training cluster RDMA network information; and after the collection is completed, updating the environment configuration parameters of each subtask according to the cluster RDMA network information so as to realize communication according to the updated environment configuration parameters in the distributed training process and achieve the purpose of resetting the data transmission network to the RDMA network.