Patent Number: 6,298,384

Title: Data processing apparatus for transferring data over unidirectional bus

Abstract: The present invention provides a system in which adjoining modules are connected with a bus so that unidirectional data transfer through modules each having a CPU and a shared memory can be realized, and in this system controls are provided so that data from adjoining modules and data form a CPU or a shared memory in the module is simultaneously transferred by a switch in the module according to a destination for transfer.

Inventors: Sudo; Kiyoshi (Kanagawa, JP), Imoto; Hiroyuki (Kanagawa, JP), Katoh; Takatoshi (Kanagawa, JP), Iguchi; Shingo (Kanagawa, JP)

Assignee: Fujitsu Limited

International Classification: G06F 13/42 (20060101); G06F 013/00 ()

Expiration Date: 10/02/2018