Timing FORTRAN Programs

[Russell A. Heise]

  sah at chaz.acc.Virginia.EDU (Sherry Heitchew) writes:

  >    On other UNIX machines, CDC MIPS, Sun, and Convex, I have used a
  > timing subroutine called "etime".  Is there an equivalent routine on
  > the IBM RISC 6000 (AIX)?  I am coding in FORTRAN.
  From my understanding of the "etime" subroutine, you will find similar
  function with the "mclock" routine included with AIX XL FORTRAN.  This
  routine provides the total of:
      a) elapsed user time of the current process, and
      b) elapsed user *and* system time of all child processes
  in 1/100ths of a second.

 Russ Heise, AIX Technical Support, IBM
 rah at ibm.com