in the late 1970s at the SLAC National Accelerator Laboratory to execute a subset of the IBM 360/370 instructions.
* Warrex Centurion, an 8-bit minicomputer built by Warrex Computer Corporation (later just Centurion), a Texas based company from the late 1970s to the 1980s. The Am2909 and Am2911 microprogram sequencers and the Am2901 ALU were used in the CPU6 variant.
* The PerkinElmer Computer Systems Division