25results about How to "Fast execution" patented technology

The invention relates to the technical field of flood control dispatching, and discloses a reservoir flood control water level dynamic control and flood recycling method and system, and the method comprises the steps: obtaining a surface rainfall forecast value of a reservoir basin based on real-time rainwater condition data and numerical weather forecast; a hydrodynamics and hydrology coupled drainage basin runoff model is driven, and an in-reservoir flood hydrograph in a predicted period is generated; judging the flood scale and grade based on the hydrograph, and when the flood is medium and small flood, calculating the dynamic flood control storage capacity of a downstream flood control object by adopting an equivalent flood control effect algorithm taking into account the pre-discharge scheduling capability; according to the dynamic flood control storage capacity, a dynamic flood control water level control value is obtained through backstepping of a water level-storage capacity relation curve of the reservoir; and finally, generating and executing a reservoir dispatching instruction based on the control value, and storing the water level of the reservoir to not exceed the dynamic value. The problems that a fixed flood control water level method is low in water resource utilization rate and inflexible in dispatching are solved, and flood resource efficient utilization on the premise of flood control safety is achieved.

A method for facilitating playing a legacy game is described. The method includes receiving user input during the playing of the legacy game, determining whether one or more code blocks for servicing the user input are cached, and accessing one or more instructions of legacy game code upon determining that the one or more code blocks are not cached. The method also includes compiling the one or more code blocks from the one or more instructions of the legacy game code, caching the one or more code blocks, and executing the one or more code blocks to display a virtual environment.

The stringing and expanding device for manufacturing the rope belt and the braid comprises a working table, a plurality of first air cylinders are horizontally arranged on the upper surface of the working table, the first air cylinders form an annular shape in a circumferential arrangement mode, and output shafts of the first air cylinders can stretch or retract in the axial direction of the circumference. A push plate is connected to an output shaft of the first air cylinder, driven arms are horizontally and fixedly arranged on the surface of the side, back on to the first air cylinder, of the push plate, the ends of the multiple driven arms all extend towards the circle center, and the top ends of the driven arms bend and extend upwards and are arranged in parallel. According to the technical scheme, the first air cylinders are horizontally arranged, so that the driven arms are far away from one another in the horizontal direction, the locking ring can be hooked through the L-shaped driven arms, the locking ring is expanded in the process that the driven arms are far away from one another, a rope belt body is conveniently inserted into the locking ring, and stringing of a rope belt braid is facilitated.

The utility model relates to the technical field of intelligent logistics and cooperative scheduling control, and particularly provides an intelligent logistics transfer device. The device comprises a transferring device, a swing arm structure, a grabbing mechanism and an intelligent cooperative scheduling module. The system integrally supports task state feedback, path obstacle avoidance and cluster scheduling execution, is suitable for flexible storage, intelligent carrying and multi-target material circulation scenes, and has the remarkable technical advantages of intelligent control, path optimization, task collaboration and the like.

The application discloses a method for controlling the stop of an electric regulating valve and related devices, and relates to the technical field of nuclear power plant automation control. The method comprises the following steps: when a system-level command is received, a short-pulse stop command and an open command are synchronously output; a priority processing module is used to preferentially execute the short-pulse stop command, so that the electric regulating valve immediately terminates the current stroke and is kept at the current position. The method avoids the delay problem that, in a traditional control mode, the valve needs to complete the full-range action in the original direction to respond to a new instruction, significantly shortens the response time of the valve to the reverse safety instruction, and ensures that the safety action can be quickly executed under the accident working condition of the nuclear power plant. Meanwhile, after the stop, the full-opening action is directly executed in the reverse direction, the unnecessary full-stroke reciprocating motion of the valve is greatly reduced, the mechanical structure wear is effectively reduced, the service life of the equipment is prolonged, and the operation reliability of the electric regulating valve and the nuclear safety guarantee capability are improved.

The application belongs to the technical field of digital twin tool machining, and particularly relates to a diamond tool machining method, system and equipment, the method comprising: establishing a space coordinate system in a real space and a three-dimensional coordinate system in a corresponding digital twin, modeling a metal body and determining the actual central angle position of each slot, and modeling a diamond tool bit; obtaining basic welding parameters, simulating the welding process of the metal body and the diamond tool bit through the digital twin; obtaining the position error of each diamond tool bit after simulation welding compared with a design drawing; according to the position error, performing attribution analysis, and adjusting the welding sequence and the preset posture according to the analysis result; until the error meets a preset convergence condition, the welding sequence and the preset posture are converted into instructions and sent to a production line to perform diamond tool machining. The application reduces the welding error of the diamond tool, and avoids the occurrence of tool bit splashing and damage.

The application relates to the field of data query, in particular to a data query method and system based on a data mapping table. The method comprises the following steps: receiving a data query request initiated by a user; the data query request comprises a target time period; according to the data mapping table, a first target data distribution condition corresponding to the target time period is queried, and a first unit time data amount is determined according to the first target data distribution condition; based on the first unit time data amount, a first task time length required for querying a first preset data amount of data is determined; the first preset data amount is a preset data amount returned first in this query; time slicing is carried out based on the first task time length, a plurality of slicing tasks are obtained and stored in a task queue, the slicing tasks in the task queue are executed, and data query is completed. Therefore, the number of slices is reduced, the number of invalid slices is reduced, the query efficiency is improved, and the user experience is improved.

The invention relates to a method, a system and equipment for optimizing a multi-cycle initialization standard time sequence calibration process. The method comprises the following steps: acquiring an initialized standard time sequence calibration process result of each DDR3 particle; the initialized standard time sequence calibration process result is divided into two groups according to the particle serial number, and the slope of each group is calculated through a least square method. Whether particles needing to be corrected exist or not is judged according to the slope, and if the particles needing to be corrected exist, register configuration of the corresponding particles is automatically updated so that the DQS rising edge can be aligned with the correct CLK rising edge. By adopting the method, system computing resource occupation and development and maintenance cost can be remarkably reduced, and full-automatic and high-reliability multi-cycle initialization standard time sequence calibration process correction is achieved.

The application relates to an acceleration method of an SM4 block cipher algorithm and an instruction set processor, wherein the acceleration method is based on an SM4 extension instruction set, parallel pipeline and instruction level parallel technology are adopted to accelerate the implementation of the SM4 block cipher algorithm, and the SM4 block cipher algorithm includes an SM4 key expansion algorithm and an SM4 encryption and decryption algorithm; the SM4 extension instruction set adopts a RISC architecture and includes an SM4 round key generation instruction and an SM4 round function iteration instruction; the SM4 round key generation instruction adopts a plurality of SM4 round key parallel generation algorithms to accelerate the SM4 key expansion algorithm, and the SM4 round function iteration instruction adopts a plurality of round SM4 iteration parallel execution algorithms to accelerate the SM4 encryption and decryption algorithm. The instruction set processor supports the parallel pipeline execution of the SM4 round key generation instruction and the SM4 round function iteration instruction, and the delay is 9 beats. The application can greatly improve the speed of executing the SM4 block cipher algorithm and simplify a software program.

This invention discloses a maximal biclique enumeration method based on hybrid storage. It obtains a bipartite graph G(U,V,E), where U and V are two disjoint vertex sets and E is an edge set. A threshold t is set to determine the storage method of the subgraph during runtime. If the number of vertices in U is greater than t, G0 is stored using an adjacency list; otherwise, G0 is stored using a bitmap. The BicliqueFind(L,R,C,G) function is recursively called with U, V, and G0 as initial parameters. The count results of all maximal bicliques are output to the user. This invention employs a hybrid storage method, retaining the low storage overhead of adjacency list storage while combining the computational efficiency of bitmap storage. For tasks in biclique enumeration that require calculations only on small graphs, this invention significantly improves the execution speed of the biclique enumeration task by dynamically constructing sub-bitmaps.

The invention provides a three-dimensional component test method, system and device and a storage medium, a three-dimensional component model is obtained by obtaining a three-dimensional component file and rendering based on a webpage graphics library tool, and a test instruction sequence for the three-dimensional component model is generated for test operation in response to test information input of a user interface. Obtaining node test rendering data of the three-dimensional component model based on a preset test node, determining a node test result based on a comparison result of the node test rendering data and preset test boundary information, and when the test operation is executed, generating a three-dimensional component test report based on all the node test results and displaying the three-dimensional component test report; according to the method and the device, the webpage of the test process is realized through the webpage graphics library tool, the test task can be executed more conveniently, the structured test instruction sequence is generated in response to the input of the user interface, the creation and application efficiency of the test case is improved, and finally, the test result analysis accuracy is improved through automatic test result analysis based on the preset test node.

The application discloses a kind of mobile robot path planning method and system considering narrow channel, including map construction module, initial path solving module and path optimization module;Map construction module: the environment including narrow channel that robot is located is modeled and described;Initial path solving module: improved RRT algorithm fuses the detection mechanism to narrow channel, from the given starting point, by searching the configuration space, generate new node, constantly expand the tree structure constructed by random sampling configuration point, find a collision-free path from initial position to target position;Path optimization module: on the basis of RRT algorithm of fusing narrow channel detection mechanism, improve path node search mode, optimize the initial path processing, find parent node and find out a asymptotically optimal optimization path;The application is high to the response efficiency of narrow channel, fast execution speed, the asymptotically optimal path obtained can guarantee the safety of robot movement.

The utility model belongs to the technical field of lithium ion batteries, and particularly relates to a surface hot melt adhesive pasting device for a soft package lithium ion battery pole group. Comprising a hot melt adhesive pasting mechanism, an adhesive pulling clamping jaw, a hot melt adhesive clamping clamping jaw, a ceramic passing roller, a tension control roller, a digital display position adjusting hand wheel, an adhesive pasting mechanism base, an adhesive pasting mechanism mounting plate, a hot melt adhesive unwinding roll, an adhesive tape unwinding motor, a damping controller and a release paper winding roll. According to the device, the pasting accuracy and stability of the hot melt adhesive tape on the surface of the soft package lithium ion battery pole group are remarkably improved. The three-channel adhesive suction plate sequentially blows air to the air channels according to the adhesive tape pasting length, the undesirable situation that the hot melting adhesive tape is wrinkled during adhesive tape pasting can be effectively reduced, it is ensured that the adhesive tape is tightly and flatly pasted, and the pasting quality is improved.

This invention discloses a method and related equipment for shape control of mixed-cast slabs, relating to hot-rolling automatic control technology, mainly addressing the shape control problem caused by compositional fluctuations in mixed-cast slabs. The method includes: determining the slab type of the target slab; determining the gain parameter of the target slab when the slab type is a mixed-cast slab; and determining the bending force correction efficiency of the work rolls based on the gain parameter of the target slab. This invention is used for the shape control process of mixed-cast slabs.

The application relates to an acceleration method of an SM3 cryptographic hash algorithm and an instruction set processor, wherein the acceleration method is based on an SM3 extension instruction set, parallel pipeline and instruction level parallel technology are adopted to accelerate the execution of the SM3 cryptographic hash algorithm; the SM3 extension instruction set adopts a RISC architecture, and comprises an SM3 message word extension instruction and an SM3 working variable word iteration update instruction; the SM3 message word extension instruction adopts a multi-message word parallel extension algorithm to accelerate an SM3 message extension function; the SM3 working variable word iteration update instruction adopts a multi-round iteration fusion algorithm to accelerate an SM3 iteration compression function. The instruction set processor supports the SM3 message word extension instruction and the SM3 working variable word iteration update instruction to be executed in a pipeline mode, and the delay is 1 beat and 5 beats respectively. The application can significantly improve the speed of the processor in executing the SM3 cryptographic hash algorithm.

The invention discloses a mixed request-oriented large language model adaptive scheduling algorithm. The algorithm comprises the following steps: S1, initializing queues Q1, Q2 and Q3 and a set CB to be empty; s2, when a new request arrives, calculating the priority of the new request, adding Q1 or Q2 according to the type of the new request, and then entering S3; when no new request arrives, entering S3; s3, judging whether the request is true or not, if so, entering S4, otherwise, terminating the algorithm, and starting when a new request exists; s4, updating the priorities of the requests in the queues Q1, Q2 and Q3; s5, the updated Q1, Q2 and Q3 are traversed in sequence, and the request is selected to be added into the CB; s6, inputting the CB into the large language model for reasoning for one time, removing the completed request from the CB, and recording the completion time; s7, when the CB is empty, entering the step S2; when the CB is not empty, k is made to be equal to k + 1, and when k is smaller than Y-1, the step S6 is executed, and otherwise, the step S8 is executed; and S8, for uncompleted requests in the CB, the request from the Q1 is put back to the Q1, the requests from the Q2 and the Q3 are both put back to the Q3, and then the step S2 is returned.

The invention discloses an agent question answering method and device, equipment, a storage medium and a product. The method comprises the steps of obtaining question information; calling the target large model, and generating first reply information through the target large model; wherein the first reply information comprises target parameter information, and the target parameter information is used for calling a target external tool; and if the target parameter information is not null, calling the target external tool according to the target parameter information, determining a target answer result according to a return result of the target external tool, and outputting the target answer result. According to the intelligent agent question answering method disclosed by the invention, when the input question information is answered, the reply information can be generated only by calling the large model once, so that the execution speed of the intelligent agent can be improved.

The embodiment of the invention provides an information processing method and device, electronic equipment, a storage medium and a program product. The method comprises the steps of determining an application node of a target lending service and a configuration rule of the application node according to identity information and service place information of the target lending service applied by a first applicant; generating and displaying an application filling interface according to the application node and a configuration rule of the application node; in response to an input operation of the first applicant on the application filling interface, obtaining application information of the application object; authentication information is sent to the first applicant and the second applicant according to the first authentication approach information and the second authentication approach information in the declaration information; receiving authentication result information fed back by the first applicant and the second applicant according to the authentication information; and executing the target lending service according to the authentication result information. The method is used for achieving the effect of improving the business handling efficiency.

The invention relates to a unified memory architecture supporting a multi-post quantum algorithm and a near memory mapping method thereof. The invention relates to the technical field of post quantum cryptography. The architecture comprises a program controller, an instruction ROM, a Keccak module, a sampler and a polynomial arithmetic unit, the program controller decodes an instruction from the ROM, wherein the instruction specifies an operation type, a source / target operand and a control signal; a Hash function mode is selected through a control signal of the Keccak controller; the sampler is tightly coupled with Keccak output and comprises a parallel logic unit of each mode, and an internal arbiter selects sampling variants according to a current instruction and activates corresponding sub-modules; the polynomial arithmetic unit supports high throughput polynomial operation. According to the method, multiple post quantum cryptography algorithms can be efficiently supported on a single hardware platform, and flexible switching among the algorithms can be realized on the premise of not sacrificing performance.

This invention provides a gray-box fuzzing method, apparatus, storage medium, and program product for network devices. The method includes: performing static analysis on a target program of the network device to calculate the basic block address of the target program; using the basic block address as the target address for dynamic analysis, attaching a tracing program based on the ptrace system call to the corresponding target process of the target program; setting a transient breakpoint for the target program using the ptrace system call; using the tracing program to monitor the target process to detect whether the target program hits the current transient breakpoint; when the target program hits the current transient breakpoint, the tracing program reports a coverage change to the fuzzer and deletes the current transient breakpoint using the ptrace system call; when a coverage change is detected by the current test case, checking at preset time intervals whether further coverage changes are triggered during the execution of the target program.

The application discloses a method and a transaction execution device for improving the execution speed of a blockchain smart contract transaction, which comprises the following steps: identifying all global counters of a global variable type which is prone to cause read-write conflicts according to the application type of the original read-write conflict in an application; dividing each identified global counter into multiple sub-counters; when a blockchain smart contract transaction arrives, distributing the blockchain smart contract transaction to one of the corresponding sub-counters according to a predetermined random algorithm, and obtaining the counting value of the corresponding sub-counter; and when the real-time value of the global counter is needed, adding the counting values of the multiple sub-counters. Therefore, the application effectively reduces the probability of read-write conflicts in the parallel execution process of the smart contract, thereby greatly improving the speed of the parallel execution transaction of the smart contract.

The application relates to a multi-core server job quick scheduling and core allocation method and system, which comprises the following steps: step 1: a client sends a job request to a server, and the server receives and caches the job request; step 2: a scheduler takes out the job request and allocates a pre-created container pool to execute the job; step 3: a scheduling strategy is defined, and cores are dynamically allocated according to core load and the number of jobs; when the cores are transferred, the scheduler reallocates the cores; when the cores are preempted, a recovery mechanism is used to recover and execute the jobs, and the execution result is returned to the client. The application introduces an event-driven strategy customization interface, supports users to quickly define and apply personalized scheduling strategies, and designs a microsecond-level, low-overhead core preemption and reallocation mechanism, so that efficient dynamic adjustment of resources can be realized in multi-program parallel jobs, and therefore the system performance and resource utilization can be significantly improved.

A loop vectorization method and apparatus are disclosed. The loop vectorization method includes: in response to determining that the current loop can be rolled back, creating a first data structure corresponding to the current loop after the loop rollback; for the current loop and the first data structure, determining the maximum vectorization factor and candidate vectorization factors of the current loop that will not cause register overflow, respectively; determining the optimal vectorization factor from the candidate vectorization factors; in response that the optimal vectorization factor is a candidate vectorization factor determined for the first data structure, performing a loop rollback on the current loop to reduce the number of registers used in each iteration of the current loop after the loop rollback; selectively performing loop unrolling on the current loop after the loop rollback to obtain a first target loop; and performing a vectorization transformation on the first target loop based on the optimal vectorization factor.

The invention relates to the technical field of intelligent processing of data signals, and provides a multi-modal data fusion recognition response method based on a walking-aid crutch umbrella, which comprises the following steps: S1, configuring a multi-modal perception recognition layer, an intelligent controller, a power module, a communication module, a positioning and posture sensing module, a first-aid medicine bin module, a vital sign detection module and a voice interaction module are integrally arranged on a crutch umbrella body, and taking guidance information of different medicine categories is stored in a storage unit; three-level alarm threshold values of heart rate, oxyhemoglobin saturation and skin electric response signals; a third-level response decision execution scheme corresponding to the third-level alarm threshold; the method comprises the steps of S1, event triggering, S2, data fusion and correlation analysis based on event triggering, S3, motion artifact elimination and physiological feature extraction, and S4, hierarchical response decision and dynamic upgrading and downgrading are executed on multi-modal perception recognition. The problems that an existing walking-aid crutch umbrella depends on active operation of a user, unconscious states cannot be recognized, and response efficiency is affected are solved.

The invention relates to the technical field of computer software, and discloses a method for realizing a shell command based on a code-free platform, which comprises the following steps of: customizing a form on the code-free platform, and configuring an operation field for executing the shell command in the form. Non-technical personnel can quickly deploy and execute the Shell script, so that the development and maintenance cost is effectively reduced; a built-in task lock mechanism ensures serialization of script execution, data conflicts caused by multi-task concurrence are avoided, and the stability and data security of the system are remarkably improved; by combining the flexible dynamic parameter mapping and the selectable synchronous / asynchronous execution mode, the parameter transmission requirement of the complex service logic is met, and the long-time-consuming task is ensured not to block the host process, so that the practicability, the safety and the user experience of the system are comprehensively improved.