GB2230120B - Read/write ordering apparatus and method for a microprocessor - Google Patents
Read/write ordering apparatus and method for a microprocessorInfo
- Publication number
- GB2230120B GB2230120B GB9003484A GB9003484A GB2230120B GB 2230120 B GB2230120 B GB 2230120B GB 9003484 A GB9003484 A GB 9003484A GB 9003484 A GB9003484 A GB 9003484A GB 2230120 B GB2230120 B GB 2230120B
- Authority
- GB
- United Kingdom
- Prior art keywords
- microprocessor
- read
- ordering apparatus
- write ordering
- write
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
- G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
- G06F12/0893—Caches characterised by their organisation or structure
- G06F12/0897—Caches characterised by their organisation or structure with two or more cache hierarchy levels
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Advance Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33493189A | 1989-04-07 | 1989-04-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9003484D0 GB9003484D0 (en) | 1990-04-11 |
GB2230120A GB2230120A (en) | 1990-10-10 |
GB2230120B true GB2230120B (en) | 1992-12-02 |
Family
ID=23309498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9003484A Expired - Fee Related GB2230120B (en) | 1989-04-07 | 1990-02-15 | Read/write ordering apparatus and method for a microprocessor |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH02293945A (ja) |
GB (1) | GB2230120B (ja) |
HK (1) | HK112894A (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH077356B2 (ja) * | 1989-05-19 | 1995-01-30 | 株式会社東芝 | パイプライン方式のマイクロプロセッサ |
GB2244158B (en) * | 1990-04-30 | 1994-09-07 | Sun Microsystems Inc | Cache memory arrangement with write buffer pipeline providing for concurrent cache determinations |
JPH06168182A (ja) * | 1992-11-30 | 1994-06-14 | Fujitsu Ltd | 情報処理装置 |
JP3024422B2 (ja) * | 1993-04-01 | 2000-03-21 | 三菱電機株式会社 | プログラマブルコントローラおよびプログラマブルコントローラの運転方法 |
US5642494A (en) * | 1994-12-21 | 1997-06-24 | Intel Corporation | Cache memory with reduced request-blocking |
US8108584B2 (en) * | 2008-10-15 | 2012-01-31 | Intel Corporation | Use of completer knowledge of memory region ordering requirements to modify transaction attributes |
-
1990
- 1990-02-15 GB GB9003484A patent/GB2230120B/en not_active Expired - Fee Related
- 1990-04-02 JP JP2085073A patent/JPH02293945A/ja active Pending
-
1994
- 1994-10-20 HK HK112894A patent/HK112894A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2230120A (en) | 1990-10-10 |
HK112894A (en) | 1994-10-27 |
JPH02293945A (ja) | 1990-12-05 |
GB9003484D0 (en) | 1990-04-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2270176B (en) | Apparatus and method for identifying a computer microprocessor | |
EP0461915A3 (en) | Method and apparatus for performing a seek | |
EP0494796A3 (en) | Transaction recording apparatus and method | |
GB2230117B (en) | Method of transferring burst data in a microprocessor | |
EP0442416A3 (en) | Method and apparatus for recording information | |
GB8917909D0 (en) | Method and device for setting a bending process and method for prearing bending data | |
GB2241364B (en) | Serial recording apparatus and method for bidirectional recording | |
EP0465149A3 (en) | Data editing method and apparatus therefor | |
EP0502440A3 (en) | Bar-code reading apparatus and method | |
EP0411548A3 (en) | Memory efficient apparatus and method as for a picture in a picture display | |
EP0324132A3 (en) | Method and apparatus for reading a bar code | |
GB2202363B (en) | Method and apparatus for controlling time base in a system for reading information | |
EP0420660A3 (en) | A disc memory apparatus | |
EP0420209A3 (en) | A recording/reproducing apparatus | |
GB2228591B (en) | Sewing data forming method and apparatus for sewing machine | |
EP0425707A4 (en) | Reading method and apparatus for bar code | |
EP0478315A3 (en) | A drawing information presentation apparatus and method | |
GB8904178D0 (en) | A method and apparatus for producing instant photographs | |
GB2230120B (en) | Read/write ordering apparatus and method for a microprocessor | |
ZA897627B (en) | Method and apparatus for effecting a biogeaction | |
GB2231410B (en) | Data recording apparatus for a camera | |
EP0417767A3 (en) | A method for collecting and storing data | |
SG9094G (en) | Read/write ordering apparatus and method for a microprocessor | |
GB2251405B (en) | Apparatus for use in disc manufacture and a method thereof | |
EP0409243A3 (en) | Recording apparatus and method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20010215 |