NO172267C - Hurtigbuffer samt multiprosesseringssystem - Google Patents
Hurtigbuffer samt multiprosesseringssystemInfo
- Publication number
- NO172267C NO172267C NO882316A NO882316A NO172267C NO 172267 C NO172267 C NO 172267C NO 882316 A NO882316 A NO 882316A NO 882316 A NO882316 A NO 882316A NO 172267 C NO172267 C NO 172267C
- Authority
- NO
- Norway
- Prior art keywords
- multiprocessing system
- quick buffer
- quick
- buffer
- multiprocessing
- Prior art date
Links
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
-
- 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
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
- G06F11/073—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a memory management context, e.g. virtual memory or cache management
-
- 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
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
- G06F11/0721—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment within a central processing unit [CPU]
- G06F11/0724—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment within a central processing unit [CPU] in a multiprocessor or a multi-core unit
-
- 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
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0793—Remedial or corrective actions
-
- 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
- G06F12/0806—Multiuser, multiprocessor or multiprocessing cache systems
- G06F12/0815—Cache consistency protocols
-
- 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
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0751—Error or fault detection not based on redundancy
- G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
- G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs
-
- 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
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1405—Saving, restoring, recovering or retrying at machine instruction level
- G06F11/141—Saving, restoring, recovering or retrying at machine instruction level for bus or memory accesses
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Software Systems (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Debugging And Monitoring (AREA)
- Hardware Redundancy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/055,577 US4833601A (en) | 1987-05-28 | 1987-05-28 | Cache resiliency in processing a variety of address faults |
Publications (4)
Publication Number | Publication Date |
---|---|
NO882316D0 NO882316D0 (no) | 1988-05-26 |
NO882316L NO882316L (no) | 1988-11-29 |
NO172267B NO172267B (no) | 1993-03-15 |
NO172267C true NO172267C (no) | 1993-06-23 |
Family
ID=21998780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO882316A NO172267C (no) | 1987-05-28 | 1988-05-26 | Hurtigbuffer samt multiprosesseringssystem |
Country Status (13)
Country | Link |
---|---|
US (1) | US4833601A (fr) |
EP (1) | EP0300166B1 (fr) |
JP (1) | JPS644847A (fr) |
KR (1) | KR920007276B1 (fr) |
CN (1) | CN1012855B (fr) |
AU (1) | AU608848B2 (fr) |
CA (1) | CA1311303C (fr) |
DE (1) | DE3854368T2 (fr) |
DK (1) | DK288488A (fr) |
ES (1) | ES2076149T3 (fr) |
FI (1) | FI882455A (fr) |
NO (1) | NO172267C (fr) |
YU (1) | YU103388A (fr) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5123103A (en) * | 1986-10-17 | 1992-06-16 | Hitachi, Ltd. | Method and system of retrieving program specification and linking the specification by concept to retrieval request for reusing program parts |
US5029070A (en) * | 1988-08-25 | 1991-07-02 | Edge Computer Corporation | Coherent cache structures and methods |
US4928225A (en) * | 1988-08-25 | 1990-05-22 | Edgcore Technology, Inc. | Coherent cache structures and methods |
US5018063A (en) * | 1988-12-05 | 1991-05-21 | International Business Machines Corporation | Method for reducing cross-interrogate delays in a multiprocessor system |
US6038641A (en) * | 1988-12-30 | 2000-03-14 | Packard Bell Nec | Two stage cache memory system and method |
US5537640A (en) * | 1988-12-30 | 1996-07-16 | Intel Corporation | Asynchronous modular bus architecture with cache consistency |
US5095428A (en) * | 1989-01-04 | 1992-03-10 | Compaq Computer Corporation | Cache flush request circuit flushes the cache if input/output space write operation and circuit board response are occurring concurrently |
US5060136A (en) * | 1989-01-06 | 1991-10-22 | International Business Machines Corp. | Four-way associative cache with dlat and separately addressable arrays used for updating certain bits without reading them out first |
US4967414A (en) * | 1989-01-06 | 1990-10-30 | International Business Machines Corp. | LRU error detection using the collection of read and written LRU bits |
US5097532A (en) * | 1989-03-03 | 1992-03-17 | Compaq Computer Corporation | Circuit for enabling a cache using a flush input to circumvent a late noncachable address input |
US5060144A (en) * | 1989-03-16 | 1991-10-22 | Unisys Corporation | Locking control with validity status indication for a multi-host processor system that utilizes a record lock processor and a cache memory for each host processor |
US5241681A (en) * | 1989-11-03 | 1993-08-31 | Compaq Computer Corporation | Computer system having an internal cach microprocessor slowdown circuit providing an external address signal |
US5012408A (en) * | 1990-03-15 | 1991-04-30 | Digital Equipment Corporation | Memory array addressing system for computer systems with multiple memory arrays |
US5249284A (en) * | 1990-06-04 | 1993-09-28 | Ncr Corporation | Method and system for maintaining data coherency between main and cache memories |
EP0468831B1 (fr) * | 1990-06-29 | 1997-10-15 | Digital Equipment Corporation | Protocole de bus pour processeur avec antémémoire à postmémorisation |
US5249283A (en) * | 1990-12-24 | 1993-09-28 | Ncr Corporation | Cache coherency method and apparatus for a multiple path interconnection network |
US5339322A (en) * | 1991-03-29 | 1994-08-16 | Sgs-Thomson Microelectronics, Inc. | Cache tag parity detect circuit |
US5371872A (en) * | 1991-10-28 | 1994-12-06 | International Business Machines Corporation | Method and apparatus for controlling operation of a cache memory during an interrupt |
US5331673A (en) * | 1992-03-30 | 1994-07-19 | International Business Machines Corporation | Integrity of data objects used to maintain state information for shared data at a local complex |
US5821940A (en) * | 1992-08-03 | 1998-10-13 | Ball Corporation | Computer graphics vertex index cache system for polygons |
US5355471A (en) * | 1992-08-14 | 1994-10-11 | Pyramid Technology Corporation | Multiprocessor cache coherency tester that exercises the coherency logic exhaustively and also detects errors in a processor using an automatic CPU sort |
JPH0756815A (ja) * | 1993-07-28 | 1995-03-03 | Internatl Business Mach Corp <Ibm> | キャッシュ動作方法及びキャッシュ |
DE69421379T2 (de) * | 1994-03-31 | 2000-05-11 | Stmicroelectronics, Inc. | Wiederverwendbarer Mehrwegsatz assoziativer Cache-Speicher |
GB2302190B (en) * | 1994-05-09 | 1999-01-06 | Secr Defence | Data cache |
US5898856A (en) | 1995-09-15 | 1999-04-27 | Intel Corporation | Method and apparatus for automatically detecting a selected cache type |
US5893149A (en) * | 1996-07-01 | 1999-04-06 | Sun Microsystems, Inc. | Flushing of cache memory in a computer system |
US6532468B2 (en) * | 1997-12-25 | 2003-03-11 | Kawasaki Microelectronics, Inc. | Binary data search method for selecting from among candidate data, and apparatus therefor |
US6405322B1 (en) * | 1999-04-13 | 2002-06-11 | Hewlett-Packard Company | System and method for recovery from address errors |
US6618048B1 (en) | 1999-10-28 | 2003-09-09 | Nintendo Co., Ltd. | 3D graphics rendering system for performing Z value clamping in near-Z range to maximize scene resolution of visually important Z components |
US6622267B1 (en) * | 1999-12-08 | 2003-09-16 | Intel Corporation | Method and apparatus for detecting multi-hit errors in cache |
US7119813B1 (en) | 2000-06-02 | 2006-10-10 | Nintendo Co., Ltd. | Variable bit field encoding |
US7184059B1 (en) | 2000-08-23 | 2007-02-27 | Nintendo Co., Ltd. | Graphics system with copy out conversions between embedded frame buffer and main memory |
US6867781B1 (en) | 2000-08-23 | 2005-03-15 | Nintendo Co., Ltd. | Graphics pipeline token synchronization |
US6937245B1 (en) | 2000-08-23 | 2005-08-30 | Nintendo Co., Ltd. | Graphics system with embedded frame buffer having reconfigurable pixel formats |
US6700586B1 (en) | 2000-08-23 | 2004-03-02 | Nintendo Co., Ltd. | Low cost graphics with stitching processing hardware support for skeletal animation |
US6980218B1 (en) | 2000-08-23 | 2005-12-27 | Nintendo Co., Ltd. | Method and apparatus for efficient generation of texture coordinate displacements for implementing emboss-style bump mapping in a graphics rendering system |
US7538772B1 (en) | 2000-08-23 | 2009-05-26 | Nintendo Co., Ltd. | Graphics processing system with enhanced memory controller |
US7034828B1 (en) | 2000-08-23 | 2006-04-25 | Nintendo Co., Ltd. | Recirculating shade tree blender for a graphics system |
US6707458B1 (en) | 2000-08-23 | 2004-03-16 | Nintendo Co., Ltd. | Method and apparatus for texture tiling in a graphics system |
US7061502B1 (en) | 2000-08-23 | 2006-06-13 | Nintendo Co., Ltd. | Method and apparatus for providing logical combination of N alpha operations within a graphics system |
US6825851B1 (en) | 2000-08-23 | 2004-11-30 | Nintendo Co., Ltd. | Method and apparatus for environment-mapped bump-mapping in a graphics system |
US6636214B1 (en) | 2000-08-23 | 2003-10-21 | Nintendo Co., Ltd. | Method and apparatus for dynamically reconfiguring the order of hidden surface processing based on rendering mode |
US7576748B2 (en) | 2000-11-28 | 2009-08-18 | Nintendo Co. Ltd. | Graphics system with embedded frame butter having reconfigurable pixel formats |
US7002591B1 (en) | 2000-08-23 | 2006-02-21 | Nintendo Co., Ltd. | Method and apparatus for interleaved processing of direct and indirect texture coordinates in a graphics system |
US6811489B1 (en) | 2000-08-23 | 2004-11-02 | Nintendo Co., Ltd. | Controller interface for a graphics system |
US6895520B1 (en) | 2001-03-02 | 2005-05-17 | Advanced Micro Devices, Inc. | Performance and power optimization via block oriented performance measurement and control |
US6898679B2 (en) * | 2001-09-28 | 2005-05-24 | Intel Corporation | Method and apparatus for reordering memory requests for page coherency |
US6901532B2 (en) * | 2002-03-28 | 2005-05-31 | Honeywell International Inc. | System and method for recovering from radiation induced memory errors |
US10866854B2 (en) | 2015-12-29 | 2020-12-15 | Arteris, Inc. | System and method for reducing ECC overhead and memory access bandwidth |
US10877839B2 (en) * | 2017-09-22 | 2020-12-29 | Arteris, Inc. | Recovery of a coherent system in the presence of an uncorrectable error |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3820078A (en) * | 1972-10-05 | 1974-06-25 | Honeywell Inf Systems | Multi-level storage system having a buffer store with variable mapping modes |
US3979726A (en) * | 1974-04-10 | 1976-09-07 | Honeywell Information Systems, Inc. | Apparatus for selectively clearing a cache store in a processor having segmentation and paging |
JPS5355917A (en) * | 1976-10-29 | 1978-05-20 | Nec Corp | Buffer memory unit |
US4084236A (en) * | 1977-02-18 | 1978-04-11 | Honeywell Information Systems Inc. | Error detection and correction capability for a memory system |
US4471429A (en) * | 1979-12-14 | 1984-09-11 | Honeywell Information Systems, Inc. | Apparatus for cache clearing |
US4322795A (en) * | 1980-01-24 | 1982-03-30 | Honeywell Information Systems Inc. | Cache memory utilizing selective clearing and least recently used updating |
US4464717A (en) * | 1982-03-31 | 1984-08-07 | Honeywell Information Systems Inc. | Multilevel cache system with graceful degradation capability |
US4667288A (en) * | 1983-06-30 | 1987-05-19 | Honeywell Information Systems Inc. | Enable/disable control checking apparatus |
US4562536A (en) * | 1983-06-30 | 1985-12-31 | Honeywell Information Systems Inc. | Directory test error mode control apparatus |
JPS60235262A (ja) * | 1984-05-09 | 1985-11-21 | Nec Corp | バツフアメモリ障害制御装置 |
US4695943A (en) * | 1984-09-27 | 1987-09-22 | Honeywell Information Systems Inc. | Multiprocessor shared pipeline cache memory with split cycle and concurrent utilization |
US4768148A (en) * | 1986-06-27 | 1988-08-30 | Honeywell Bull Inc. | Read in process memory apparatus |
-
1987
- 1987-05-28 US US07/055,577 patent/US4833601A/en not_active Expired - Lifetime
-
1988
- 1988-05-19 AU AU16417/88A patent/AU608848B2/en not_active Ceased
- 1988-05-25 FI FI882455A patent/FI882455A/fi not_active Application Discontinuation
- 1988-05-26 NO NO882316A patent/NO172267C/no unknown
- 1988-05-26 DK DK288488A patent/DK288488A/da not_active Application Discontinuation
- 1988-05-27 EP EP88108502A patent/EP0300166B1/fr not_active Expired - Lifetime
- 1988-05-27 DE DE3854368T patent/DE3854368T2/de not_active Expired - Fee Related
- 1988-05-27 CA CA000568034A patent/CA1311303C/fr not_active Expired - Lifetime
- 1988-05-27 YU YU01033/88A patent/YU103388A/xx unknown
- 1988-05-27 JP JP63130042A patent/JPS644847A/ja active Granted
- 1988-05-27 ES ES88108502T patent/ES2076149T3/es not_active Expired - Lifetime
- 1988-05-28 KR KR1019880006358A patent/KR920007276B1/ko not_active IP Right Cessation
- 1988-05-28 CN CN88103177A patent/CN1012855B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0583935B2 (fr) | 1993-11-30 |
US4833601A (en) | 1989-05-23 |
DK288488A (da) | 1988-11-29 |
ES2076149T3 (es) | 1995-11-01 |
FI882455A (fi) | 1988-11-29 |
DE3854368D1 (de) | 1995-10-05 |
CN1031142A (zh) | 1989-02-15 |
AU1641788A (en) | 1988-12-01 |
NO882316D0 (no) | 1988-05-26 |
EP0300166A2 (fr) | 1989-01-25 |
EP0300166B1 (fr) | 1995-08-30 |
CN1012855B (zh) | 1991-06-12 |
EP0300166A3 (fr) | 1991-01-09 |
NO882316L (no) | 1988-11-29 |
KR880014474A (ko) | 1988-12-24 |
FI882455A0 (fi) | 1988-05-25 |
CA1311303C (fr) | 1992-12-08 |
KR920007276B1 (ko) | 1992-08-29 |
YU103388A (en) | 1990-12-31 |
DE3854368T2 (de) | 1996-05-09 |
NO172267B (no) | 1993-03-15 |
DK288488D0 (da) | 1988-05-26 |
JPS644847A (en) | 1989-01-10 |
AU608848B2 (en) | 1991-04-18 |
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