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- Newsgroups: comp.sys.hp
- Path: sparky!uunet!stanford.edu!ames!nsisrv!ice.stx.com!andy
- From: andy@ice.stx.com (Andy Moore)
- Subject: Qustion about real memory management from HP Fortran 77
- Message-ID: <1992Sep3.173341.20235@nsisrv.gsfc.nasa.gov>
- Keywords: HP-UX, Fortran, Cray, memory
- Sender: usenet@nsisrv.gsfc.nasa.gov (Usenet)
- Nntp-Posting-Host: ice.stx.com
- Reply-To: andy@ian.stx.com
- Organization: Hughes STX, Lanham, MD
- Date: Thu, 3 Sep 1992 17:33:41 GMT
- Lines: 19
-
- Posting this for a co-worker without USENET access; e-mail him directly, or
- I'll collect and forward mail and/or posts to him... Thanks...
-
- -----------------------------------------------------------------------------
- I am porting a Fortran code developed on a Cray Y-MP to a Hewlett
- Packard workstation (HP-UX A.08.07 A 9000/730) using HP Fortran 77
- ver 8.07. My code is designed to reduce virtual memory paging by
- scaling array sizes to the size of available real memory. To do this,
- I declare my arrays using Cray pointers and then employ MALLOC to
- dynamically size the arrays after making a system call from within my
- program to determine how much real memory is available. On the Cray,
- the system call is to IHPSTAT. How can I get this information from
- the HP system?
-
- Richard Ullman (RULLMAN@mail.stx.com)
-
- ______________________________________________________________________________
- Andy Moore "You keep your dream, and I'll keep the money!"
- andy@ice.stx.com - Ren Hoek, "The Ren and Stimpy Show"
-