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diff --git a/docs/tutorials/020/page01.html b/docs/tutorials/020/page01.html deleted file mode 100644 index 61646622780..00000000000 --- a/docs/tutorials/020/page01.html +++ /dev/null @@ -1,49 +0,0 @@ -<!-- $Id$ --> -<HTML> -<HEAD> - <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> - <META NAME="Author" CONTENT="James CE Johnson"> - <TITLE>ACE Tutorial 020</TITLE> -</HEAD> -<BODY TEXT="#000000" BGCOLOR="#FFFFFF" LINK="#000FFF" VLINK="#FF0F0F"> - -<CENTER><B><FONT SIZE=+2>ACE Tutorial 020</FONT></B></CENTER> - -<CENTER><B><FONT SIZE=+2>Sharing your Memories with persistence</FONT></B></CENTER> - -<P> -<HR WIDTH="100%"> - This tutorial mirrors the previous. Instead of using shared memory, - this time we'll be using a memory-mapped file. - <p> - The cool thing about doing it this way is that we gain - persistence of memory even across reboots. I wonder if you - could memory map a file that's mounted via NFS? - <p> - Like the shared memory tutorial, this one is also very basic and - primitive. I'm assuming you've read that one, so I'll just hit - the high points this time through.. -<P> -Kirthika's abstract: -<UL> -Here, the ACE_Shared_Memory_MM class has been used to provide -persistence of the contents of the shared memory resource used by -the server and client. A memory_map which is really a file mapped onto -memory appears like an array which can be -easily manipulated while actually the data is stored in a file thus -making the contents permanent. In the previous tutorial, this wasnt -possible as we were dealing with shared memory allocated from the RAM. -<P> -Again, here too, the example consists of a server and a client sharing -memory -(the mem_map) and the server writing a a-z string to it which will -be successfully converted to uppercase by the client. -<P> -Notice that, similarities in usage abound between the previous and the -current tutorial which will prove to be a force for templatisation. -For that we need to go ahead -- to the next tutorial! - -</UL> -<P><HR WIDTH="100%"> -<CENTER>[<A HREF="../online-tutorials.html">Tutorial Index</A>] [<A HREF="page02.html">Continue This Tutorial</A>]</CENTER> - |