JPS6486272A - Indirect address system - Google Patents
Indirect address systemInfo
- Publication number
- JPS6486272A JPS6486272A JP16703787A JP16703787A JPS6486272A JP S6486272 A JPS6486272 A JP S6486272A JP 16703787 A JP16703787 A JP 16703787A JP 16703787 A JP16703787 A JP 16703787A JP S6486272 A JPS6486272 A JP S6486272A
- Authority
- JP
- Japan
- Prior art keywords
- index value
- word
- index
- storage
- stores
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Complex Calculations (AREA)
Abstract
PURPOSE:To widely economize a memory by equipping the storing means of an index value and the complementary generating means of the index value and computing the element address of a designated vector from the index value. CONSTITUTION:The title system is composed of a storage 1 to store the aggrega tion of the index value, a complementary generating part 2 to generate a comple mentary to the aggregation of the index value which is read from the storage 1 and an address generating part 3 to generate the address of data from the generated index value. The storage 1 is addressed to the word unit of a constant length and it stores the aggregation of the index in the ascending order of power. The top word of a storing area stores the maximum value of the index to be a subject. The second word stores the top index value. After the third word, difference in the preceding index value is stored.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16703787A JPS6486272A (en) | 1987-07-06 | 1987-07-06 | Indirect address system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16703787A JPS6486272A (en) | 1987-07-06 | 1987-07-06 | Indirect address system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6486272A true JPS6486272A (en) | 1989-03-30 |
Family
ID=15842215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16703787A Pending JPS6486272A (en) | 1987-07-06 | 1987-07-06 | Indirect address system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6486272A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7302314B2 (en) | 2001-01-12 | 2007-11-27 | Robert Bosch Gmbh | Vehicle controller and control method |
-
1987
- 1987-07-06 JP JP16703787A patent/JPS6486272A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7302314B2 (en) | 2001-01-12 | 2007-11-27 | Robert Bosch Gmbh | Vehicle controller and control method |
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