JPS6476320A - Registration/retrieval control system for memory table - Google Patents
Registration/retrieval control system for memory tableInfo
- Publication number
- JPS6476320A JPS6476320A JP62235502A JP23550287A JPS6476320A JP S6476320 A JPS6476320 A JP S6476320A JP 62235502 A JP62235502 A JP 62235502A JP 23550287 A JP23550287 A JP 23550287A JP S6476320 A JPS6476320 A JP S6476320A
- Authority
- JP
- Japan
- Prior art keywords
- registration
- address
- overflow
- information
- division table
- 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
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
PURPOSE:To increase the access speed for registration and retrieval and to shorten the processing time of the title control system in an overflow state, by using a part of an instruction parameter for production and registration of the address of a specific division table of an overflow table and at the same time retrieving the produced address. CONSTITUTION:When a main table 10 has overflow at registration, a division table address of an overflow table 12 produced with use of a part of an instruction parameter is designed. Then the information is registered into an idle entry of the designated table address. If an idle entry is available, the next idle entry of the division table is searched for registration of information after release of the conditions where the information is registered into the designated division table. While a division table address produced with use of a partial instruction parameter is retrieved also for retrieval of the table 12. In case no address is retrieved out of the designated division table, the next division table is retrieved. Thus it is possible to increase the access speed for registration and retrieval of information and to shorten the processing time when the overflow occurs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62235502A JPS6476320A (en) | 1987-09-18 | 1987-09-18 | Registration/retrieval control system for memory table |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62235502A JPS6476320A (en) | 1987-09-18 | 1987-09-18 | Registration/retrieval control system for memory table |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6476320A true JPS6476320A (en) | 1989-03-22 |
Family
ID=16986971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62235502A Pending JPS6476320A (en) | 1987-09-18 | 1987-09-18 | Registration/retrieval control system for memory table |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6476320A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007119539A1 (en) * | 2006-03-31 | 2007-10-25 | Kyushu Institute Of Technology | Address generator |
JP2020535510A (en) * | 2017-09-26 | 2020-12-03 | インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation | Open address method exploration barrier |
-
1987
- 1987-09-18 JP JP62235502A patent/JPS6476320A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007119539A1 (en) * | 2006-03-31 | 2007-10-25 | Kyushu Institute Of Technology | Address generator |
US8285922B2 (en) | 2006-03-31 | 2012-10-09 | Kyushu Institute Of Technology | Address generator using LUT cascade logic network |
JP2020535510A (en) * | 2017-09-26 | 2020-12-03 | インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation | Open address method exploration barrier |
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