Can I apply for a patent for the technical scheme to improve computer performance?

Although under normal circumstances, it can be considered that the technical features recorded in the claims do not belong to the rules and methods of intellectual activities. Furthermore, when writing claims, some applicants will record some hardware, such as computers, input/output devices and so on, in order to avoid the problem of objects. In addition to the algorithm in the claims. However, if the execution tools of these algorithms are devices known in the prior art, and such devices are only used as carriers for running the algorithms, then using such tools does not change the claimed solution, but still adjusts and changes the algorithm rules. Therefore, even if the claims describe hardware components such as general-purpose computers, such claims will eventually be unable to obtain patents because they are not creative.