Issue No. 04 - July/August (1985 vol. 2)
P. Emrath , University of Illinois at Urbana-Champaign
Based on version 4.2 of Unix, this system is being implemented in an extended version of C and features systems calls to support multiprocessing within individual programs.
P. Emrath, "Xylem: An Operating System for the Cedar Multiprocessor," in IEEE Software, vol. 2, no. , pp. 30-37, 1985.