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diff --git a/PACE/docs/www/PACE-abstract.html b/PACE/docs/www/PACE-abstract.html deleted file mode 100644 index 0d87438704b..00000000000 --- a/PACE/docs/www/PACE-abstract.html +++ /dev/null @@ -1,152 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<!-- $Id$ --> -<html> - <head> - <title>PACE Overview</title> - </head> - - <body text=#000000 vlink=#cc000000 link=#0000ff bgColor=#ffffff> - - <table align=center width=640 border=0 cellpadding=6 cellspacing=0> - <tr> - <td><hr></td> - </tr> - <tr> - <td> - <table border=0 cellspacing=20> - <tr> - <td> - <p align=right> - <a href=PACE.html> - <img alt=Click-Me-To-Go-Home - border=0 - src=Pix/PACE-mini-logo.gif></a> - </p> - </td> - <td> - <table cellspacing=10> - <tr> - <td align=center><a href=PACE-overview.html>PACE Overview</a></td> - <td align=center><a href=PACE-obtain.html>PACE Obtain</a></td> - <td align=center><a href=PACE-docs.html>PACE Documentation</a></td> - </tr> - </table> - </td> - <td> - <p align=right> - <a href=PACE.html> - <img alt=Click-Me-To-Go-Home - border=0 - src=Pix/PACE-mini-logo.gif> - </a> - </p> - </td> - </tr> - </table> - </td> - </tr> - <tr> - <td> - <hr> - - <h2>PACE Abstract</h2> - - <p>PACE is a POSIX compliant middleware library that was - written to allow developers to use one common programming - API to access POSIX semantics across multiple, different - operating systems, some of which are not currently POSIX - compliant. - </p> - - <p>PACE is part of the open source ACE+TAO library/framework - and its implementation was initiated in response to the RT - DII COE project at BOEING that specifically targeted - operating systems NT4 SP6, LynxOS 3.1.0a and SunOS 5.8. - The RT DII COE project wants to build a Mission Application - Independent programming framework described as an - architecture, an approach, a collection of reusable software, - a software infrastructure and a set of guidelines and - standards. The proposed framework consists of three layers: - the kernel, the data exchange layer and common Support - Applications. - </p> - - <p>Such an ideal framework demands a strong, robust - infrastructure and as such, ACE+TAO was chosen to be part - of this project. ACE is the TAO developers API, essentially - making TAO platform independent (or dependent on which platform - ACE is ported to). As such, ACE provides very high level - abstractions and key pattern techniques but handles different - platforms, especially non-POSIX platforms, on a case-by-case - basis (Win32 and VXWorks are two good examples). - </p> - - <p>PACE was born to abstract support for current and additional - non-POSIX platforms away from ACE, thus, becoming an API for - ACE developers to write to. Initial PACE support was limited - to the previously mentioned DII COE platforms. Funding is now - available to PACE to more of the platforms ACE supports, - potentially encapsulating all of the platforms ACE currently - supports. This will help separate the concerns of the current - ACE+TAO framework so that: - </p> - - <ul> - <li>(PACE = low level, operating system middleware)</li> - <li>(ACE = high level, pattern oriented abstraction API)</li> - <li>(TAO = open source ORB)</li> - </ul> - - <p>In addition to presenting some of the PACE code, I intend to - discuss some of the pitfalls of porting middleware and how we - overcame them in our current work on PACE as well as how they - should be addressed as PACE continues to grow. - </p> - - </td> - </tr> - <tr> - <td> - <hr> - <p>Additional information regarding - <a href="http://www.cs.wustl.edu/~schmidt/ACE.html">ACE</a> - and - <a href="http://www.cs.wustl.edu/~luther/PACE">PACE</a> - and - <a href="http://www.cs.wustl.edu/~schmidt/TAO.html">TAO</A> - is available as well as a - <a href="http://www.cs.wustl.edu/~schmidt/TAO-obtain.html"> - full source distribution</a> of TAO + ACE + PACE. - </p> - - <p>If you have any questions, suggestions or contributions - regarding PACE, please - <a href="mailto:pace-users@cs.wustl.edu">write</a> - to us or subscribe to the pace-users mailing list - (send email to - <a href="mailto:majordomo@cs.wustl.edu"> - majordomo@cs.wustl.edu</a> - with <b>"subscribe pace-users"</b> in the <i>body</i>, - not the subject line ;-) - </p> - - <hr> - - <!-- email --> - <font face=Verdana,Arial,Helvetica size=2> - <p align=center><a href="mailto:doc_group@cs.wustl.edu"> - Doc Group</a></p> - - <!-- last modified tag --> - <p align=center> - <!-- Created: Fri May 4 20:13:27 CDT 2001 --> - <!-- hhmts start --> -Last modified: Sun May 13 14:45:22 CDT 2001 -<!-- hhmts end --> - </p></font> - </td> - </tr> - </table> - - </body> -</html> |