Method and apparatus for transmitting digital data in massively parallel systems

摘要

A massively parallel system has a self-timed interface (STI) in which a clock signal clocks bit serial data onto a parallel, electrically conductive bus and the clock signal is transmitted on a separate line of the bus. The received data on each line of the bus is individually phase aligned with the clock signal. Digital data is transmitted at high speeds via the parallel bus to provide a scalable communications network for parallel processing systems while eliminating precise bus length and system clock rates as a critical or limiting factor. <MATH>