[comp.lang.ada] PIWGs - USer time vs User + System

adamson@csri.toronto.edu (Alan Adamson) (03/24/90)

     This must be an old question, but ...
     The PIWG tests on ajpo.sei.cmu.edu as set up for UNIX machines appear
to default to measuring only user time as CPU time.
     Could someone please point me to the ancient references justifying
this decision.