X-Git-Url: http://www2.svjatoslav.eu/gitweb/?p=sixth.git;a=blobdiff_plain;f=doc%2Findex.html;h=e2d58190031a66734190812ebefa76a7c9d930e8;hp=e34161c59f3772f34685076d939caee33853a34d;hb=1181b6a8f25ef632e4e8e514f509c2fb78b90986;hpb=6a93b14c4745b60fc29f6a53f0c4d552e4ab0359

diff --git a/doc/index.html b/doc/index.html
index e34161c..e2d5819 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -2,12 +2,12 @@
 <html lang="en">
 <head>
 <title>Sixth - system for data storage, computation, exploration and interaction</title>
-<!-- 2017-07-29 Sat 14:10 -->
+<!-- 2018-06-22 Fri 01:38 -->
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <meta name="generator" content="Org-mode">
 <meta name="author" content="Svjatoslav Agejenko">
-<link href="https://bootswatch.com/darkly/bootstrap.min.css" rel="stylesheet">
+<link href="https://bootswatch.com/4/darkly/bootstrap.min.css" rel="stylesheet">
 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.1/js/bootstrap.min.js"></script>"
 <style type="text/css">
@@ -198,12 +198,19 @@ $(function() {
 <div class="row"><div class="col-md-9"><h1 class="title">Sixth - system for data storage, computation, exploration and interaction</h1>
 <hr >
 <ul class="org-ul">
-<li><a href="http://www2.svjatoslav.eu/gitweb/?p=sixth.git;a=snapshot;h=HEAD;sf=tgz">download latest snapshot</a>
+<li>Clone GIT repository using commanad:
+<pre class="example">
+git clone http://www2.svjatoslav.eu/git/sixth.git
+</pre>
 </li>
 
-<li>This program is free software; you can redistribute it and/or modify it under
-the terms of version 3 of the <a href="https://www.gnu.org/licenses/lgpl.html">GNU Lesser General Public License</a> or later as
-published by the Free Software Foundation.
+<li><a href="http://www2.svjatoslav.eu/gitweb/?p=sixth.git;a=snapshot;h=HEAD;sf=tgz">Download latest snapshot in TAR GZ format</a>
+</li>
+
+<li>This program is free software: you can redistribute it and/or modify
+it under the terms of the <a href="https://www.gnu.org/licenses/lgpl.html">GNU Lesser General Public License</a> as
+published by the Free Software Foundation, either version 3 of the
+License, or (at your option) any later version.
 </li>
 
 <li>Program author:
@@ -217,7 +224,7 @@ published by the Free Software Foundation.
 </ul>
 </li>
 
-<li><a href="http://www.svjatoslav.eu/programs.jsp">other applications hosted at svjatoslav.eu</a>
+<li><a href="http://www.svjatoslav.eu/projects/">Other software projects hosted at svjatoslav.eu</a>
 </li>
 </ul>
 
@@ -230,8 +237,8 @@ Makes lots of complex data intuitive to:<br >
 &#xa0;&#xa0;- manipulate and compute on<br >
 <br >
 by extensively relying on:<br >
-&#xa0;&#xa0;- <a href="http://www2.svjatoslav.eu/gitbrowse/sixth-3d/doc/index.html">realtime 3D graphics</a> with immediate feedback loop<br >
-&#xa0;&#xa0;- <a href="http://www2.svjatoslav.eu/gitbrowse/sixth-data/doc/index.html">flexible and distributed computation and data storage</a><br >
+&#xa0;&#xa0;- <a href="http://www3.svjatoslav.eu/projects/sixth-3d/">Realtime 3D graphics</a> with immediate feedback loop.<br >
+&#xa0;&#xa0;- <a href="http://www3.svjatoslav.eu/projects/sixth-data/">Flexible and distributed computation and data storage</a>.<br >
 </p>
 
 
@@ -273,15 +280,61 @@ and my free time available). Contributions welcome ! :)
 </div>
 
 <div id="outline-container-sec-3" class="outline-2">
-<h2 id="sec-3"><span class="section-number-2">3</span> Frequently Given Answers</h2>
+<h2 id="sec-3"><span class="section-number-2">3</span> Computation ideas</h2>
 <div class="outline-text-2" id="text-3">
 <ul class="org-ul">
+<li>Program - stored instructions for execution by computer.
+</li>
+
+<li>Process - Currently running program.
+<ul class="org-ul">
+<li>Process is self contained. Has a full copy of program code and
+every dependent library.
+
+<ul class="org-ul">
+<li>Memory used by processes is content addressed/deduplicated at
+low level in the system.
+</li>
+
+<li>This allows:
+<ul class="org-ul">
+<li>Upgrading software installed in the system without breaking
+already running processes.
+</li>
+
+<li>Easier migration of running processes between physical
+computers.
+</li>
+
+<li>Possibility to suspend/resume arbitrary processes to permament
+storage.
+</li>
+
+<li>Possibility checkpoint/revert running process.
+</li>
+
+<li>Possibility to clone/branch running process.
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+
+<div id="outline-container-sec-4" class="outline-2">
+<h2 id="sec-4"><span class="section-number-2">4</span> Frequently Given Answers</h2>
+<div class="outline-text-2" id="text-4">
+<ul class="org-ul">
 <li>Why such name ?
 <ul class="org-ul">
 <li>In short: it's just a number.
 </li>
 <li>Many years ago inspired by the ideas of <a href="https://en.wikipedia.org/wiki/Forth_(programming_language)">Forth (programming
-language)</a> I decided to create my own implementation <a href="http://www2.svjatoslav.eu/gitbrowse/fifth/doc/index.html">Fifth</a>
+language)</a> I decided to create my own implementation <a href="http://www3.svjatoslav.eu/projects/fifth/">Fifth</a>
 (computing/programming environment).
 </li>
 <li>Then I realized I miss type safe object oriented capabilities. So
@@ -297,14 +350,15 @@ I updated the name to Sixth and switched to Java.
 <ul class="nav">
 <li><a href="#sec-1">1. Vision - A tool to amplify human ability</a></li>
 <li><a href="#sec-2">2. Current status</a></li>
-<li><a href="#sec-3">3. Frequently Given Answers</a></li>
+<li><a href="#sec-3">3. Computation ideas</a></li>
+<li><a href="#sec-4">4. Frequently Given Answers</a></li>
 </ul>
 </div>
 </nav>
 </div></div></div>
 <footer id="postamble" class="">
 <div><p class="author">Author: Svjatoslav Agejenko</p>
-<p class="date">Created: 2017-07-29 Sat 14:10</p>
+<p class="date">Created: 2018-06-22 Fri 01:38</p>
 <p class="creator"><a href="http://www.gnu.org/software/emacs/">Emacs</a> 25.1.1 (<a href="http://orgmode.org">Org-mode</a> 8.2.10)</p>
 </div>
 </footer>
