I wrote these papers in graduate school at the University of North Carolina at Chapel Hill from 1993 to 1995:

Porting BSD UNIX to a new architecture. This paper is fairly outdated now.

A survey of fault-tolerant distributed consensus.

A survey of mutual-exclusion algorithms.

Caching secondary rays for fast approximation of diffuse global illumination.

A real-time ray-tracer for Pixel Planes.