The present invention provides a cloud service achieving high processing performance specialized in particular processing, image processing, or parallel processing. A resource selection apparatus 1 selects a computational resource from a plurality of computational resources including at least an FPGA or a GPU and a provisioning method from a plurality of provisioning methods, based on whether a performance requirement and a functional requirement from a user require that particular computational processing, image processing, or parallel processing be performed with processing performance of a certain level or higher.
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