The invention discloses a dispatching system for computing resources. The system comprises supercomputing centers which are applicable to operation of work submitted by clients; a performance computing center which is applicable to computation of work operation performance feature values according to work operation performance parameters and generation of a work performance table, wherein the work performance table is applicable to performance of associated storage on work identifiers, work types, identifiers of the supercomputing centers for performing the work, identifiers of clusters for performing the work, work computing scales, computing node information and the work operation performance feature values, as a work operation performance record; the clients which are applicable to response of requests of submitting the work by users and transmission of submission instructions to the dispatching center, wherein the submission instructions comprise the work types and the computing scales; and the dispatching center which is applicable to matching of at least one record from the work performance table according to the work types of the submitted work and submission of the work to the computing nodes contained by the at least one record. The invention also discloses the corresponding dispatching center and dispatching method.