GNP Software

GNP is currently available as a coordinates computation engine that takes pre-measured distance matrices as inputs and produces the GNP coordinates and predicted distances for the hosts in the distance matrices. Its main purpose is for performing exploratory experiments and simulation studies.

Click here to download the GNP code, along with sample configuration files and the global Internet distance data and Abilene data used in our IMW 2001 and INFOCOM 2002 papers. Click here to view the manual for using the GNP code.

We are currently implementing a complete system that realizes GNP in a distributed dynamic fashion that real applications can interface with. Look for this software here in the future.

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