Can't open ASM over 2GB

Discussion in 'Pro/Engineer & Creo Elements/Pro' started by Peter, May 11, 2006.

  1. Peter

    Peter Guest

    If I want to open an asembly project, which over 2GB, ProE do something
    until ~2,2 GB and after that close himself.
    My laptop have 2GB memory.

    As I succeed it open once, there were some Problems. After chosing
    suppress, ProE close once again himself.

    With regards,
    Piotr.
     
    Peter, May 11, 2006
    #1
  2. a guess... an inherent 32bit barrier, either within your OS
    or - worse - in ProE? This has been discussed here earlier;
    even on a since-1996-64-bit-OS there was something like this.

    Walther
     
    Walther Mathieu, May 11, 2006
    #2
  3. Peter

    Stu Guest

    As mentioned, it is a win32 problem. In WinXP there's a /3Gb switch or
    something like that, and a patch you need to apply to Pro.
    google this group for in detail responses previously about this issue.

    PTC also has tech help on this matter if you have current maintainence
     
    Stu, May 11, 2006
    #3
  4. Peter

    Ben-TSE Guest

    Hello all,

    Stu and Walter, you're right. There is a technical documentation about
    that : TPI 111330.
    I can't add it here, but you can contact Technical support for more
    informations, or visualise this TPI on our web page
    (www.ptc.com/support/support.htm).
    However, this TPI refer to a Microsoft tech doc, as it's a Microsoft
    issue. So you can make you search in this way if you have not got an
    active maintenance account.

    Good Luck !

    Ben.
     
    Ben-TSE, May 12, 2006
    #4
  5. Peter

    Ben-TSE Guest

    The best thing to do in these cases, it's to manage the assembly with
    simplified representations. You may open sub assemblies and simplify it
    with the simplified representation functionality. Then you top level
    assembly will be lighter and you will probably be able to open it. In
    all cases, even with /3gb switch, Windows 32 bits is not designed to
    handle processes wich takes more than 2 Gb in memory.

    Ben.
     
    Ben-TSE, May 15, 2006
    #5
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