• Richards: OS kernel simulation benchmark, originally written in BCPL by Martin Richards (539 lines).
• DeltaBlue: One-way constraint solver, originally written in Smalltalk by John Maloney and Mario Wolczko (880 lines).
• Crypto: Encryption and decryption benchmark based on code by Tom Wu (1,689 lines).
• RayTrace: Ray tracer benchmark based on code by Adam Burmister (3,418 lines).
The complete test can be found: http://news.cnet.com/8301-1001_3-10030888-92.html?tag=mncol