Earlier today, David Thompson pointed to this paper in #guix on freenode: https://github.com/8c6794b6/guile-tjit-documentation/raw/master/nash.pdf
And here seems to be the source: https://github.com/8c6794b6/guile-tjit I'm not informed enough to judge this myself, but this seems like a reasonable start-of-implementation of the ideas expressed here: http://wingolog.org/archives/2015/11/03/two-paths-one-peak-a-view-from-below-on-high-performance-language-implementations It mentions hot loops and compiling to native code... that's about as much as I can tell myself about it being on track. But it seems pretty cool, especially for something shooting onto the radar seemingly out of nowhere! Anyone more informed have thoughts? :) - Chris