Beefy Boxes and Bandwidth Generously Provided by pair Networks
Pathologically Eclectic Rubbish Lister
 
PerlMonks  

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??

An IRC conversation with Gozer that helped me understand more about it

<phred> multiple interpreter instances in the same process - http://perl.apache.org/docs/2.0/user/intro/overview.html

 <gozer> phred: theory: yup, pretty much

 <gozer> basically wraps up all interpreter state in a single interpreter structure

 <gozer> (as opposed to a bazillion globals)

 <gozer> so you can create 2 perl interpretersi n a single process

 <gozer> also does make tracking down leaks and stuff easier

 <phred> what good are two interpreters in one process?

 <phred> you're saying they both would 'point' to the same data structure instead of multiple globals?

 <gozer> phred: nope

 <gozer> interp1 = new interp

 <gozer> interp2 = new interp

 <gozer> interp1.eval("use DBI 1.99;")

 <phred> whoa nice

 <gozer> interp2.eval("use DBI 1.23;")

 <gozer> (all pseudo code)

 <phred> that would be a hosting super feature

 <gozer> that is all interpreter pools are implemented in threaded mpms

 <gozer> phred: yup

 <gozer> and you can do things like

 <gozer> interp3 = interp2.clone()

 <phred> thanks for the explanation


In reply to Re: Multiplicity - what the heck is it? by redhotpenguin
in thread Multiplicity - what the heck is it? by redhotpenguin

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others chanting in the Monastery: (21)
    As of 2015-07-28 14:11 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









      Results (255 votes), past polls