Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!uunet!seismo!gatech!hao!husc6!think!ames!ucbcad!ucbvax!CUCHEM.CHEM.COLUMBIA.EDU!SY$LEE From: SY$LEE@CUCHEM.CHEM.COLUMBIA.EDU (TIM M. LEE) Newsgroups: comp.os.vms Subject: Help Request Message-ID: <870708145813.000014A32C1@cuchem.chem.columbia.edu> Date: Wed, 8-Jul-87 14:58:13 EDT Article-I.D.: cuchem.870708145813.000014A32C1 Posted: Wed Jul 8 14:58:13 1987 Date-Received: Sun, 12-Jul-87 06:34:56 EDT Sender: daemon@ucbvax.BERKELEY.EDU Distribution: world Organization: The ARPA Internet Lines: 25 To All Kind Souls, I am posting the following help message on the behalf of Professor Matt Vernon in our department. Please send mail to the following id on Bitnet. Bitnet: ve$vernon@cuchem Thanking all in advance, Tim ----------------- HELP MSG -------------------------------------------------- PROBLEM: I HAVE A FORTRAN PROGRAM WHICH NEEDS TO HANDLE AN AST. I WOULD LIKE TO LOCK IN MEMORY THE PAGES OF EITHER THE WHOLE PROGRAM OR MINIMALLY THOSE PARTS REQUIRED TO HANDLE THE AST (COMMON BLOCKS AND THE AST ROUTINE ITSELF) SO THAT THE RESPONSE TIME WILL BE QUICK. TO USE THE SYSTEM SERVICES LOCK PAGES IN MEMORY ROUTINE SYS$LCKPAG OR SYS$LKWSET I NEED TO KNOW THE ADDRESSES OF THE PAGES TO BE LOCKED. I DO NOT KNOW HOW TO USE SYSTEM ROUTINES (SYS$GETJPI??) TO FIND THESE ADDRESSES. ANY HELP WOULD BE APPRECIATED. THANKS Matt Vernon