Definition from Wiktionary, the free dictionary
nonmainframe (not comparable)
- Not of or pertaining to mainframe computing.
2008 February 26, Steve Lohr, “I.B.M. to Introduce a Notably Improved Mainframe”, New York Times:
- But the significance of the new machine, analysts say, is that it is a big step in a broad campaign by I.B.M. to make the mainframe computer a high-performance, energy-efficient engine for running all kinds of nonmainframe software.