For Inspiration: arena-based, quad-color incremental, generational, non-copying, high-speed, cache-optimized garbage collector

[Robert M. Münch]

Hi, not sure if anyone is aware of this:

http://wiki.luajit.org/New-Garbage-Collector

I don't know if anythin like this would fit for D but the concept is 
described pretty extensive.

-- 
Robert M. Münch
http://www.saphirion.com
smarter | better | faster