Comparing congestion control algorithms

Is there any work in progress to compare different congestion control algorithms under same conditions?

It would be great to have tools/framework to simulate different network conditions and test scream, gcc, sprout....

Something like https://github.com/EricssonResearch/scream/blob/master/code/scream_01.cpp test but with different recorded network scenarios and being able to run it against other algorithms.

I would be interested in collaborate on this kind of tool / framework.