Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/17/84; site hao.UUCP Path: utzoo!watmath!clyde!bonnie!akgua!gatech!seismo!hao!woods From: woods@hao.UUCP (Greg Woods) Newsgroups: net.lang.f77 Subject: Re: timing code segments Message-ID: <1851@hao.UUCP> Date: Tue, 12-Nov-85 16:36:33 EST Article-I.D.: hao.1851 Posted: Tue Nov 12 16:36:33 1985 Date-Received: Thu, 14-Nov-85 02:59:00 EST References: <2356@watale.UUCP> Distribution: net Organization: High Altitude Obs./NCAR, Boulder CO Lines: 9 > Does anyone out there in f77 land know if there's a built-in > f77 command to time segments of code? This really depends on what kind of system you are running on. On our system (4.2BSD on a VAX 11/750), there is no CPU time function in the F77 library, but since FORTRAN and C can call each other, it's fairly trivial to write a C routine to return CPU time used. --Greg