インテル® Fortran コンパイラー 14.0 ユーザー・リファレンス・ガイド
Portability Subroutine: Returns seconds and microseconds since 00:00 Jan 1, 1970.
USE IFPORT
CALL GETTIMEOFDAY (ret, err)
ret
(Output) INTEGER(4). One-dimensional array with 2 elements used to contain numeric time data. The elements of ret are returned as follows:
Element
Value
ret(1)
Seconds
ret(2)
Microseconds
err
(Output) INTEGER(4).
If an error occurs, err contains a value equal to -1 and array ret contains zeros.
On Windows* systems, this subroutine has millisecond precision, and the last three digits of the returned value are not significant.