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SDF3 is available under the GPL license and under the SDF3 Proprietary License. Using SDF3 under the terms of the GNU GPL is free of charge. The SDF3 Proprietary License on the other hand gives you the right to use the source code for making your own commercial software. You can download the C++ source code of latest version of SDF3 here. A list of all historical versions can be found below. You can also download benchmarks that are used in the various publications on SDF3.

Release date Files Release notes
24 July 2014 zip Bug fixes to support GCC 4.6.
27 September 2010 zip There is now support for the FSM-based SADF MoC. This release also contains some minor bug fixes in the other MoCs.
7 March 2009 zip This is a regular update of SDF3. No new features have been added, only some bugs have been fixed.
6 May 2008 zip Many analysis functions have been added to the Scenario-Aware Dataflow (SADF) Model-of-Computation.
27 March 2008 zip Support has been added to the SDF MoC to output the application, architecture and mapping in HTML format. The SDF MoC has also supports for the MPARM platform. The Cyclo-Static Dataflow MoC has also been added to SDF3. This MoC supports currently throughput computation and analysis of the buffer/throughput trade-off space.
8 February 2008 zip This is a regular update of SDF3. No new features have been added, only some bugs have been fixed.
2 November 2007 zip Support for Scenario-Aware Dataflow (SADF) has been added.
13 October 2007 zip -
13 February 2007 zip -

When you want to refer to SDF3 in a paper, please use the following citation (bib):

S. Stuijk, M. Geilen, and T. Basten, "SDF3: SDF For Free," in 6th International Conference on Application of Concurrency to System Design, ACSD 2006, Proceedings. IEEE, June 2006, pp. 276-278. SDF3 is available via www.es.ele.tue.nl/sdf3