METHOD FOR SERVICING VARYING PRIORITY REQUESTS FROM USERS OF COMPUTER SYSTEM

摘要

FIELD: digital communication systems and computer systems, possible use in automated information processing systems.;SUBSTANCE: in accordance to method, parameters of computing system are set, user requests are generated and received, a request servicing queue is formed in accordance to priorities of users on each server, calculated further is required computing resource for servicing received requests and difference ΔQ_p between maximal and required computing resources of p-numbered server, when ΔQ_p≥0 on each server requests from users attached to this server are serviced, and when ΔQ_p≤0, serviced is a portion of user requests, not exceeding maximal computing resource of server, remaining amount of requests of p-numbered server is compared to positive values of ΔQ_n of other servers, when ΔQ_n≥ |ΔQ_p| excessive amount of requests of p-numbered server is transferred to n-numbered server, and when ΔQ_n |ΔQ_p| on all servers excessive requests of p-numbered server are divided on parts ΔQ_i, compared serially is resource required for servicing ΔQ_p1, ΔQ_p2,...,ΔQ_pi to positive values of ΔQ_n of other servers and on basis of comparison results one or more parts ΔQ_pi of divided resource are transferred for service.;EFFECT: increased probability of timely servicing of requests of varying priority users within limits of dynamic range of possible alternation of amount of requests while simultaneously achieving economy of costs of computing resources of servicing devices.;3 cl, 6 dwg