Software associated with the paper "SPOTs and Spatial Threads", available at https://www.mitpressjournals.org/doi/pdf/10.1162/isal_a_00337
This is pretty much an unsupported checkpoint dump of the code :(, with my apologies, but if you have up-to-date 'develop' branch MFM and ULAM installed, and you fix the ULAM_BIN_DIR and MFM_BIN_DIR in code/Makefile, there's a chance that you could type make run and have things build all the way up to a reversing thread demo. It Could Happen!