A system, method, and program product are provided that identifies a cache set using Translation LookAside Buffer (TLB) attributes. When a virtual address is requested, the method, system, and program product identifies a cache set using buffer attributes. When a virtual address is received, an attempt is made to load the received virtual address from a cache. When the attempt results in a cache miss, a page is identified within a Translation LookAside Buffer that includes the virtual address. A class identifier is then retrieved from the identified page, with the class identifier identifying a cache set that is selected from the cache.