JPH0574101B2 - - Google Patents
Info
- Publication number
- JPH0574101B2 JPH0574101B2 JP1155987A JP15598789A JPH0574101B2 JP H0574101 B2 JPH0574101 B2 JP H0574101B2 JP 1155987 A JP1155987 A JP 1155987A JP 15598789 A JP15598789 A JP 15598789A JP H0574101 B2 JPH0574101 B2 JP H0574101B2
- Authority
- JP
- Japan
- Prior art keywords
- cache
- storage
- controller
- address
- command
- 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 - Lifetime
Links
- 238000012546 transfer Methods 0.000 claims abstract description 455
- 238000012545 processing Methods 0.000 claims abstract description 82
- 230000004044 response Effects 0.000 claims abstract description 9
- 230000015654 memory Effects 0.000 claims description 1241
- 239000012536 storage buffer Substances 0.000 claims description 27
- 238000011068 loading method Methods 0.000 claims description 19
- 239000000872 buffer Substances 0.000 abstract description 623
- 239000013598 vector Substances 0.000 abstract description 191
- 238000012937 correction Methods 0.000 abstract description 28
- 230000007246 mechanism Effects 0.000 abstract description 18
- 238000012360 testing method Methods 0.000 description 79
- 230000006870 function Effects 0.000 description 64
- 238000000034 method Methods 0.000 description 54
- 230000008859 change Effects 0.000 description 45
- 230000014509 gene expression Effects 0.000 description 42
- 230000008569 process Effects 0.000 description 35
- 238000003491 array Methods 0.000 description 34
- 230000000694 effects Effects 0.000 description 29
- 230000001360 synchronised effect Effects 0.000 description 26
- 239000003607 modifier Substances 0.000 description 20
- 230000036961 partial effect Effects 0.000 description 17
- 230000005055 memory storage Effects 0.000 description 15
- 238000007667 floating Methods 0.000 description 13
- 238000013519 translation Methods 0.000 description 13
- 238000001514 detection method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 11
- 230000000977 initiatory effect Effects 0.000 description 11
- 206010000210 abortion Diseases 0.000 description 10
- 238000002405 diagnostic procedure Methods 0.000 description 9
- 102100027152 Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrial Human genes 0.000 description 8
- 101001122360 Homo sapiens Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrial Proteins 0.000 description 8
- 230000003111 delayed effect Effects 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- 230000002457 bidirectional effect Effects 0.000 description 7
- 238000013500 data storage Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 238000013507 mapping Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 5
- 230000001066 destructive effect Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 238000010200 validation analysis Methods 0.000 description 3
- 102100036822 Ankyrin repeat and KH domain-containing protein 1 Human genes 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 2
- 101000928335 Homo sapiens Ankyrin repeat and KH domain-containing protein 1 Proteins 0.000 description 2
- 238000013475 authorization Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000010387 memory retrieval Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000000352 storage cell Anatomy 0.000 description 2
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
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- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- LQEATNFJCMVKAC-UHFFFAOYSA-N n-[2-(1h-indol-3-yl)ethyl]-n-prop-2-enylprop-2-en-1-amine Chemical compound C1=CC=C2C(CCN(CC=C)CC=C)=CNC2=C1 LQEATNFJCMVKAC-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
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- 208000011580 syndromic disease Diseases 0.000 description 1
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3802—Instruction prefetching
- G06F9/3812—Instruction prefetching with instruction modification, e.g. store into instruction stream
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
- G06F11/1064—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices in cache or content addressable memories
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
-
- 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
- G06F12/0888—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches using selective caching, e.g. bypass
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/76—Architectures of general purpose stored program computers
- G06F15/80—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors
- G06F15/8053—Vector processors
- G06F15/8061—Details on data memory access
- G06F15/8069—Details on data memory access using a cache
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3824—Operand accessing
- G06F9/3834—Maintaining memory consistency
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Quality & Reliability (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Complex Calculations (AREA)
- Memory System (AREA)
- Multi Processors (AREA)
Description
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21243288A | 1988-06-28 | 1988-06-28 | |
US212432 | 1988-06-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0245845A JPH0245845A (ja) | 1990-02-15 |
JPH0574101B2 true JPH0574101B2 (ja) | 1993-10-15 |
Family
ID=22790982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1155987A Granted JPH0245845A (ja) | 1988-06-28 | 1989-06-20 | ããŒã¿åŠçã·ã¹ãã |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0348616B1 (ja) |
JP (1) | JPH0245845A (ja) |
BR (1) | BR8903173A (ja) |
DE (1) | DE68924501T2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5269009A (en) * | 1990-09-04 | 1993-12-07 | International Business Machines Corporation | Processor system with improved memory transfer means |
US5717895A (en) * | 1994-12-01 | 1998-02-10 | Cray Research, Inc. | Associative scalar data cache with write-through capabilities for a vector processor |
JP3153765B2 (ja) * | 1996-06-24 | 2001-04-09 | ç¢åŽç·æ¥æ ªåŒäŒç€Ÿ | å¹³ååè·¯äœãšã³ãã¯ã¿ã®æ¥ç¶æ§é |
GB2390700B (en) * | 2002-04-15 | 2006-03-15 | Alphamosaic Ltd | Narrow/wide cache |
US6922754B2 (en) | 2002-12-09 | 2005-07-26 | Infabric Technologies, Inc. | Data-aware data flow manager |
DE102012203640A1 (de) | 2012-03-08 | 2013-09-12 | Robert Bosch Gmbh | Verfahren zum Lösen einer RÃŒckhalteeinrichtung fÃŒr einen AufsaÃen auf einem Fahrzeug und ein diesbezÃŒgliches Fahrzeug |
US11296467B2 (en) | 2012-11-06 | 2022-04-05 | Server Technology, Inc. | High outlet density power distribution unit |
US9477550B2 (en) | 2013-10-24 | 2016-10-25 | Globalfoundries Inc. | ECC bypass using low latency CE correction with retry select signal |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60138653A (ja) * | 1983-12-27 | 1985-07-23 | Hitachi Ltd | éå±€èšæ¶å¶åŸ¡æ¹åŒ |
JPS61169949A (ja) * | 1985-01-22 | 1986-07-31 | Fujitsu Ltd | ãããã¢ã¡ã¢ãªå¶åŸ¡æ¹åŒ |
JPS6237754A (ja) * | 1985-08-13 | 1987-02-18 | Fujitsu Ltd | ä»®æ³æ¡åŒµèšæ¶æ¹åŒ |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4084236A (en) * | 1977-02-18 | 1978-04-11 | Honeywell Information Systems Inc. | Error detection and correction capability for a memory system |
US4445174A (en) * | 1981-03-31 | 1984-04-24 | International Business Machines Corporation | Multiprocessing system including a shared cache |
-
1989
- 1989-04-18 DE DE68924501T patent/DE68924501T2/de not_active Expired - Fee Related
- 1989-04-18 EP EP89106935A patent/EP0348616B1/en not_active Expired - Lifetime
- 1989-06-20 JP JP1155987A patent/JPH0245845A/ja active Granted
- 1989-06-28 BR BR898903173A patent/BR8903173A/pt not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60138653A (ja) * | 1983-12-27 | 1985-07-23 | Hitachi Ltd | éå±€èšæ¶å¶åŸ¡æ¹åŒ |
JPS61169949A (ja) * | 1985-01-22 | 1986-07-31 | Fujitsu Ltd | ãããã¢ã¡ã¢ãªå¶åŸ¡æ¹åŒ |
JPS6237754A (ja) * | 1985-08-13 | 1987-02-18 | Fujitsu Ltd | ä»®æ³æ¡åŒµèšæ¶æ¹åŒ |
Also Published As
Publication number | Publication date |
---|---|
EP0348616A2 (en) | 1990-01-03 |
JPH0245845A (ja) | 1990-02-15 |
EP0348616B1 (en) | 1995-10-11 |
BR8903173A (pt) | 1990-03-06 |
EP0348616A3 (en) | 1991-03-13 |
DE68924501D1 (de) | 1995-11-16 |
DE68924501T2 (de) | 1996-06-13 |
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