Title:
COMPUTER SYSTEM
Document Type and Number:
Japanese Patent JPS6065373
Kind Code:
A
Abstract:
PURPOSE:To secure an access through a decentralized computer system to a file of a central computer system in the same way as an incorporated file of the former system, by providing a table to the decentralized computer system to discriminate file devices. CONSTITUTION:A processor 10 reads a program out of a control memory 11 and executes a test to a device to be tested which is connected to a channel 15 according to an indication of the program. In this case, the processing programs and data which can be used in common to each decentralized computer system are stored to the files of a central computer system since the memory 11 stores only a basic program. Therefore the processor 10 starts a routine to read out the processing program or the data and refers to a table 12. The table 12 stores a table of numbers of a file 13 of the decentralized computer system and the numbers of the central computer system. Thus an access is possible to the file of the central computer system with reference to the table 12.
Inventors:
ICHIMURA HISAO
Application Number:
JP17242583A
Publication Date:
April 15, 1985
Filing Date:
September 19, 1983
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
G06F11/16; G06F15/16; G06F15/177; (IPC1-7): G06F11/00; G06F15/16
Attorney, Agent or Firm:
Koshiro Matsuoka