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[Gzz-commits] manuscripts/pointers article.rst
From: |
Hermanni Hyytiälä |
Subject: |
[Gzz-commits] manuscripts/pointers article.rst |
Date: |
Mon, 27 Oct 2003 12:27:38 -0500 |
CVSROOT: /cvsroot/gzz
Module name: manuscripts
Branch:
Changes by: Hermanni Hyytiälä <address@hidden> 03/10/27 12:27:37
Modified files:
pointers : article.rst
Log message:
more related work
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/manuscripts/pointers/article.rst.diff?tr1=1.19&tr2=1.20&r1=text&r2=text
Patches:
Index: manuscripts/pointers/article.rst
diff -u manuscripts/pointers/article.rst:1.19
manuscripts/pointers/article.rst:1.20
--- manuscripts/pointers/article.rst:1.19 Mon Oct 27 12:09:31 2003
+++ manuscripts/pointers/article.rst Mon Oct 27 12:27:37 2003
@@ -148,45 +148,48 @@
PAST [rowstron01storage]_ is a persistent storage system that use
[rowston01pastry]_ for locating data in a Peer-to-Peer environment.
-Nodes and data items are distributed uniformly based on the hash identifier
-in a PAST network. Free Haven [dingledine00free]_ provides a distributed
-anonymous storage. It uses both cryptography and routing techniques to
-provide anonymity for the participating peers and splits a file to shares
-that are distributed in a network. Both PAST and Free Haven do not have a
-model for updating data items in the system.
-
+Nodes and data items are distributed uniformly based on the hash
+identifier in a PAST network. Free Haven [dingledine00free]_
+provides a distributed anonymous persistent data storage. It uses
+both cryptography and routing techniques to provide anonymity for
+the participating peers and splits a file to a number of shares
+which are distributed through a network. Because of persistency
+commitment both PAST and Free Haven do not have a model for
+updating data items in the system.
Centralized versioning model
----------------------------
-- Centralized updates:
-
- SFS &c; destructive updates
- - Publius focuses on anonymity (apparently); destructive updates
+Like Free Haven, Publius [pub00]_ focuses on anonymity of the
+participating nodes. Compared to Free Haven, however, Publius
+has a support for destructive updates. An issue with Publius
+is that it requires a globally maintained list of participating
+nodes currently available in a system.
-OceanStore [kubiatowicz00oceanstore]_ is a global storage system based
-on Tapestry [zhao01tapestry]_ routing algorithm. It supports non-destructive,
-linearly versioned updates through a centralized Byzantine agreement protocol.
+OceanStore [kubiatowicz00oceanstore]_ is a global storage system
+based on Tapestry [zhao01tapestry]_ routing algorithm. It
+supports non-destructive, linearly versioned updates through a
+centralized Byzantine agreement protocol.
Network-level destructive versioning
------------------------------------
-Freenet [freenet-ieee]_ uses probabilistic routing scheme to preserve
-the anominy of the participating nodes in the networks.
+Freenet [freenet-ieee]_ uses probabilistic routing scheme to
+preserve the anominy of the participating nodes in the networks.
- SFR (apparently)
- - CFS
-CFS [dabek01widearea]_ is based on Chord [stoica01chord]_ and stores data
-blocks, i.e., fragments of files, and spreads blocks uniformly over the
-network based on identifier of a block.
+CFS [dabek01widearea]_ is based on Chord [stoica01chord]_ and
+stores data blocks, i.e., fragments of files, and spreads
+blocks uniformly over the network based on identifier of a block.
-We conclude that existing peer-to-peer don't provide all the benefits of
-hash-based addressing scheme.
+We conclude that existing peer-to-peer don't provide all the
+benefits of hash-based addressing scheme.
Basic model
- [Gzz-commits] manuscripts/pointers article.rst, (continued)
- [Gzz-commits] manuscripts/pointers article.rst, Hermanni Hyytiälä, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Hermanni Hyytiälä, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Hermanni Hyytiälä, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Benja Fallenstein, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Hermanni Hyytiälä, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Hermanni Hyytiälä, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Hermanni Hyytiälä, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Benja Fallenstein, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Benja Fallenstein, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Hermanni Hyytiälä, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst,
Hermanni Hyytiälä <=
- [Gzz-commits] manuscripts/pointers article.rst, Hermanni Hyytiälä, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Hermanni Hyytiälä, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Hermanni Hyytiälä, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Benja Fallenstein, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Hermanni Hyytiälä, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Benja Fallenstein, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Benja Fallenstein, 2003/10/27
- [Gzz-commits] manuscripts/pointers article.rst, Tuomas J. Lukka, 2003/10/29
- [Gzz-commits] manuscripts/pointers article.rst, Benja Fallenstein, 2003/10/29