46results about How to "Achieve optimal distribution" patented technology

The present invention provides an embedded PLC (Programmable Logic Controller) engine implementation method and an engine. The method includes the following steps that: data to be processed are acquired, and preset response time according to the data to be processed is obtained; the scanning periods of threads in a PLC engine are obtained, wherein the PLC engine includes M threads, wherein M is an integer greater than or equal to 2, and the scanning periods of at least two threads are different from each other; a target thread is determined according to the scanning periods and the preset response time; and the data to be processed are processed with the target thread. With the method of the invention adopted, the optimized allocation of the threads can be realized, resource waste caused by a condition that a high-consumption thread processes a task having a low real-time requirement can be decreased, and the utilization rate of the threads can be improved.

The application discloses a dynamic distribution method and device for server threads. The method comprises: allocating first server thread quantity of each interface by a server through utilizing interface information corresponding to each interface; after receiving an RPC request message, determining currently started second server thread quantity of an interface corresponding to the RPC request message; if the second server thread quantity is less than the first server thread quantity corresponding to the interface, starting a server thread for the RPC request message by the server; and if the second server thread quantity is equal to the first server thread quantity corresponding to the interface, refusing to start the server thread for the RPC request message by the server. According to embodiments of the invention, the server can reasonably allocate the server thread for each interface, so that the utilization rate of the server threads is increased as far as possible, and the optimal allocation of the server threads and the maximization of server performance are realized.

Embodiments of the present invention provide a radio bearer cache reporting method and device, wherein the method includes: acquiring a protocol data unit (PDU) for which uplink data transmission has been determined for a radio bearer RB that has been activated for repeated transmission; performing uplink data transmission according to the determined PDU, the buffer status report BSR is reported. The embodiment of the present invention realizes accurate allocation of uplink transmission resources of terminals by the base station, saves uplink resources, and improves resource transmission efficiency.

An OpenStack controller periodically detects performance parameters of multiple resource nodes and determines allocable resource nodes among the resource nodes according to the detected performance parameters. The controller allocates, from the allocable resource nodes, an optimum resource node for a user according to a preset scheduling policy upon reception of a resource acquiring request of the user, and returns the optimum resource node to the user.

The invention relates to an optimized transcript distributing method in a data grid, belonging to the field of grid computation, and concretely relates to a grid system, in particular to a transcript distributing method in the data grid system. The invention provides a distributed dynamic self-adaptive transcript distributing method in the data grid, aiming at reducing the access cost of the resource request party, and comprising the following steps of: calculating the transcript amount through the response time of resources; and determining proper transcript place via comprehensive consideration of factors of load factor, node performance, real-time bandwidth, and the like so that the transcript distribution can be dynamically suitable for variation of access request and the network communication state. Compared with the existing method for simply requiring transcript amount to improve the data access performance, the invention evaluates the transcript amount and the optimum transcript place from the overall situation of the system, thereby effectively balancing the relationship between the transcript amount and the transcript maintenance cost. The method is not only suitable fordata grid systems of read-only resources and particularly suitable for data grid systems with read-write data resources.