Multiple instances of an executable...

Anonymous
2011-05-19
2013-04-25

  • Anonymous
    2011-05-19

    Hello,

    I am using STXXL vectors.  I am doing a very basic implementation where I use 4 vectors to hold data that will eventually get sorted.  It works great.  Where regular std vecotrs throw memory exceptions, the stxxl works beautifully.  However, if I run multiple instances of the program, I get errors, which does not happens with std vectors.  Is there a way around this?  I have been searching through the examples and the forum, but can't seem to find a similar issue.

    Thanks,

    John

     
  • What errors. Be more specific.

    If you are running multiple instances in parallel, they *may not* share the scratch space defined in the .stxxl file

    Andreas