To test the core memory subsystem used in the h316, 516 and 716 computers.

This program will sequentially execute all five test pattern routines. They are run in the following order:

  1. Address test.
    Checks each location for uniqueness.
  2. Worst case pattern test.
    A double checkerboard pattern useful for systems with more than 1 bank.
  3. Complemented worst case pattern test.
    Ones complement of 2.
  4. Pseudo random number pattern test
    1. Pseudo random number string.
    2. Variable load on power supply.
  5. Bit pattern test.
    Memory cleared to all zero's, then each memory cell will be changed to all ones, read, complemented, stored and reread.
Program From Tapes Listing SLST
AB16-CMT5 OCR Source Object Single Page Multiple Pages SLST