GitHub - pbl64k/icfpc2006: Universal Machine from ICFPC 2006

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Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
LICENSE		LICENSE
Makefile		Makefile
README		README
blk.cpp		blk.cpp
blk.hpp		blk.hpp
con.cpp		con.cpp
con.hpp		con.hpp
end.cpp		end.cpp
end.hpp		end.hpp
ldr.cpp		ldr.cpp
ldr.hpp		ldr.hpp
log.cpp		log.cpp
log.hpp		log.hpp
main.cpp		main.cpp
mem.cpp		mem.cpp
mem.hpp		mem.hpp
prc.cpp		prc.cpp
prc.hpp		prc.hpp
raw.cpp		raw.cpp
raw.hpp		raw.hpp
reg.cpp		reg.cpp
reg.hpp		reg.hpp
stress.um		stress.um
tst.cpp		tst.cpp
tst.hpp		tst.hpp
um.hpp		um.hpp

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Universal Machine implementation as specified by ICFPC '06

I didn't actually participate in that contest, and tinkered with the UM
around 2008-2009 to look at a few problems in preparation for ICFPC '09.

This should be fully capable of running sandmark, codex and reference um,
as supplied by CMU.

stress.um is a simple hand-coded test intended to bring any
implementation with non-CoW pages to its knees. Which it does neatly.
Unfortunately, CoW pages are useless in codex usage scenarios.

./um --selftest will run a simple self-test (duh). It requires
sandmark.umz that you should obtain elsewhere.