This parameter allows the swapper an alternative mechanism before
    actually performing swaps.

    On Alpha and Integrity servers, SWPOUTPGCNT defines the minimum
    number of pagelets to which the swapper should attempt to reduce
    a process before swapping it out. The pagelets taken from the
    process are placed into the free-page list.

    SWPOUTPGCNT has the DYNAMIC attribute. On VAX systems,
    SWPOUTPGCNT also has the AUTOGEN attribute.