Plan 9 from Bell Labs

distributed operating system designed by Bell Labs as an UNIX's intended successor

text editor

discontinued concurrent programming language, designed as part of the Plan 9 operating system

electronic documentation file format

Plan 9 filesystem protocol

command line interpreter for Version 10 Unix and Plan 9 operating systems

microprocessor

nCUBE was a series of parallel computing computers from the company of the same name. Early generations of the hardware used a custom microprocessor. With its final generations of servers, nCUBE no longer designed custom microprocessors for machines, but used server-class chips manufactured by a third party in massively parallel hardware deployments, primarily for the purposes of on-demand video.