The system architecture that is a contemporary mainstream does not have sufficient environment adaptability from both points of a hardware cost and maintenance costs.
1. The present
informationlized problem and system architecture
1-1. effect is low against cost
a) The cost regarding informationlized exceeds 6% in comparison to a monthly turnover, and is oppressing the finance of an enterprise.
Average in comparison to a monthly turnover of the expense for a month to every enterprise in terms of a year
|
year |
Average monthly expense per enterprise(\1,000) |
Average monthly turnover per enterprise (million yen) |
Monthly expense/ monthly turnover |
|
1994 |
119,523.2 |
19,249.1 |
6.21 |
|
1995 |
120,639.4 |
18,578.1 |
6.49 |
|
1996 |
88,136.8 |
14,208.8 |
6.20 |
(The source: Japan Information Processing Development Center volume ginformationlizes white paper 1994`1996h computer age company, 1994-1996)
b) In spite of increasing cost, the effect related to it has not rising.
Main cause:
E The performance of hardware is not used sufficiently¨Hardware cost of increases
E The program become complicate to raise the processing efficiency¨Maintenance cost increases
E The separation of a person who make or use the system¨It becomes hbe good for nothingh system (the decline of a user satisfactory degree)
Background of that:
E The design principle in the time that the computer resources were expensive is being applied as it is late. A CPU was slow and storage medium (a memory and disk) was expensive conventionally.
1-2. The stagnation of national software and hardware industry
a) The decline of the national information industry
Both software and hardware of a computer, all the high added value basic technology (OS and CPU) have already been monopolized to the enterprises of the foreign countries.
b) Technology that is able to compete with these: wide use vs specialization
Conventional wide use technology:
E The wide use OS that offers letter information, picture, preeminent operability, and all¨The performance of hardware is not used sufficiently.
E The wide use CPU that hypothesized every processing¨the cost breaks out that needed for excessive function
«
Our specialization technology:
E The development of OS that specialized in data processing
E Following the above OS development, hardwarelization
1-3. Need of new system architecture
It is clear that the conventional system architecture is the extension of the technology in the past and not made the most of the present technology standard sufficiently. Therefore, we assert that we need to construct, new system architecture that was in the present technology.
Furthermore, this HP is made by Mr. Hamuro of Osaka Sangyo University business administration department.
History Base
Architecture (record based design principle)
Process directivity style database architecture that we advocate and it is different from conventional relational database. The new system architecture that is able to correspond to an environment change quickly.
< Conceptional comparison between conventional data base structure and record base >
Figure