Bach

n 1: (1685-1750) German composer and organist [syn: {Bach}, {Johann

Sebastian Bach}]

2: the music of Bach; "he played Bach on the organ" [syn: {Bach}]

v : lead a bachelor's existence [syn: {bachelor}]

Mach

An operating system kernel under development at

Carnegie-Mellon University to support distributed and parallel

computation. Mach is designed to support computing

environments consisting of networks of uniprocessors and

multiprocessors. Mach is the kernel of the {OSF}/1.