timef(3F)

NAME
     TIMEF - Returns elapsed wall-clock time in milliseconds since the
     previous call to TIMEF

SYNOPSIS
     REAL (KIND=8) TIMEF
     timef=TIMEF()

     UNICOS systems:
     CALL TIMEF(timef)

IMPLEMENTATION
     UNICOS, UNICOS/mk, and IRIX systems

DESCRIPTION
     On IRIX systems, this routine is in libffio.so which is linked by
     default when compiling programs with the MIPSpro 7 Fortran 90 compiler
     or when compiling programs with the -craylibs option to the MIPSpro
     F77 compiler.

     TIMEF returns the elapsed wall-clock time since a call to TIMEF.

     The following is a list of valid arguments for this routine.

     timef     Elapsed wall-clock time (a real number in milliseconds)
               since the initial call to TIMEF.  This argument must be of
               type real.  The initial call to TIMEF returns 0.0.

NOTES
     If TIMEF calculates a negative value for the elapsed wall-clock time,
     it resets the initial value of the clock to the current value of the
     lock and returns 0.0.

SEE ALSO
     Application Programmer's Library Reference Manual for the printed
     version of this man page.