The Free On-line Dictionary of Computing (30 December 2018):
Parallel C 1.
Never implemented, but influenced the design of C*. [Details?] 2. C for the transputer by 3L. 3. (PC) Extensions to C developed at the University of Houston providing a shared memory SIMD model on message passing computers. (ftp://karazm.math.uh.edu/pub/Parallel/Tools/pc.1.1.1.tar.Z). E-mail: Ridgway Scott . (1995-03-21)