| 主权项 |
1. An application execution controller, configured to instruct an execution of an application in a computing environment having one or both of different amounts and types of categories of computing resources to allocate to executing applications; the controller comprising:
an information collecting unit, configured to collect:
available resource information detailing configurations of computing resources available to execute the application, wherein the configurations each include an indication of respective an amount and type of computing resources available in each of the categories of computing resource;application execution scalability information including, for computing resources in at least one of the categories, an indication of how the one of or both of different amounts andr types of computing resources in that category correlate with execution rate of one of all and a portion of the application; and performance target information including an indication of one or more performance targets for the execution of the application; a configuration selection unit configured to perform a selection of a configuration from among the configurations detailed in the available resource information which, based on the application execution scalability information will come closest out of the configurations to meeting, the one or more performance targets; and an instructing unit configured to instruct the computing environment to execute the application using the selected configuration. |
