[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ...
From: |
Hermanni Hyytiälä |
Subject: |
[Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ... |
Date: |
Mon, 28 Jul 2003 08:12:34 -0400 |
CVSROOT: /cvsroot/storm
Module name: storm
Branch:
Changes by: Hermanni Hyytiälä <address@hidden> 03/07/28 08:12:34
Modified files:
doc/pegboard/available_overlays--hemppah: peg.rst
Log message:
more twids
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/storm/storm/doc/pegboard/available_overlays--hemppah/peg.rst.diff?tr1=1.30&tr2=1.31&r1=text&r2=text
Patches:
Index: storm/doc/pegboard/available_overlays--hemppah/peg.rst
diff -u storm/doc/pegboard/available_overlays--hemppah/peg.rst:1.30
storm/doc/pegboard/available_overlays--hemppah/peg.rst:1.31
--- storm/doc/pegboard/available_overlays--hemppah/peg.rst:1.30 Mon Jul 28
07:58:28 2003
+++ storm/doc/pegboard/available_overlays--hemppah/peg.rst Mon Jul 28
08:12:34 2003
@@ -4,8 +4,8 @@
:Authors: Hermanni Hyytiälä
:Date-Created: 2003-06-18
-:Last-Modified: $Date: 2003/07/28 11:58:28 $
-:Revision: $Revision: 1.30 $
+:Last-Modified: $Date: 2003/07/28 12:12:34 $
+:Revision: $Revision: 1.31 $
:Status: Incomplete
.. :Stakeholders:
@@ -14,14 +14,14 @@
.. Affect-PEGs:
-The purpose of this PEG document is to give a short overview of existing
-overlays which have an open source implementation.
+The purpose of this PEG document is to give a short overview of existing
structured
+P2P overlays which have an open source implementation.
The reason for creating this PEG document is that the current implementation
of GISP [5]_ seems to have (too) many obvious security exploits. For us this
indiciates that GISP is in early phase of development. Therefore we need to
-examine other available overlays which have an implementation in hope for
-finding a more mature tightly structured P2P platform.
+examine other available structured overlays which have an open source
+implementation in hope for finding a more mature P2P platform.
The list of implemented overlays is as of July 2003.
@@ -97,10 +97,10 @@
Implemented overlays
====================
-In this section we list the structured P2P overlays which have been
implemented.
-Please notice that features described for each implementation are deliberately
-kept short. For more depth information about the *design* of the overlay see
-the original publications.
+In this section we list the structured P2P overlays which have an open source
+implementation. Please notice that features described for each implementation
+are deliberately kept as short as possible. For more depth information about
the
+*planned features* of the overlays we suggest reading the original
publications.
Chord [1]_
----------
@@ -139,7 +139,8 @@
BSD-like
Other notes
- No support for network locality- do not take network latencies into
account.
+ No support for network locality- do not take network latencies into account
+ when building neighbor links.
Includes a Chord [1]_ simulator.
@@ -235,8 +236,7 @@
Language
Java (Sun JDK 1.3 or a compatible Java Development and Runtime
environment).
- The Java interface libraries for the BerkeleyDB database (included with
this
- release).
+ The Java interface libraries for the BerkeleyDB database
Additional requirements
* The Cryptix JCE library (included with the 2.0 release)
@@ -317,14 +317,7 @@
Active
Current release is 1.3 (July 23, 2003)
-
- According to the Pastry [4]_ website:
-
- "Future releases will address efficiency,
- security, interoperability and will provide additional
- application components like a generic distributed
- hash table implementation, replica management,
- caching, etc."
+
Developer
Microsoft Research and Rice University (research community)
@@ -339,7 +332,15 @@
Support for network locality - Pastry [4]_ actively replicates the objects
and
places them at random locations in the network. Result: When locating
nearby object it might require the client to route to a distant replica of
- the object.
+ the object.
+
+ According to the Pastry [4]_ website:
+
+ Future releases will address efficiency,
+ security, interoperability and will provide additional
+ application components like a generic distributed
+ hash table implementation, replica management,
+ caching, etc.
GISP [5]_
---------
@@ -348,10 +349,10 @@
DHT_/DOLR_
Redundancy
- Chord [1]_-like.
+ Chord [1]_-like (since GISP uses similar routing tables as Chord)
Fault tolerance against hostile nodes
- Based on our initial experiments, the fault tolerance
+ Based on our own initial experiments, the fault tolerance
is relatively weak.
Activity of development
@@ -568,8 +569,7 @@
should send any bugreports to me.
Developer
- Sprachenzentrum der Universität des Saarlandes / Heiko Wundram (software
- engineering community)
+ Sprachenzentrum der Universität des Saarlandes / Heiko Wundram (research
community)
Language
Python
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/03
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/09
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/09
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/09
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/09
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Asko Soukka, 2003/07/21
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/28
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ...,
Hermanni Hyytiälä <=
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/28
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/28
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/28
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/28
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/28
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/29
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/29
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/29
- [Gzz-commits] storm/doc/pegboard/available_overlays--hemppah ..., Hermanni Hyytiälä, 2003/07/31