CA1123964A
(en)
*
|
1978-10-26 |
1982-05-18 |
Anthony J. Capozzi |
Integrated multilevel storage hierarchy for a data processing system
|
US4282572A
(en)
*
|
1979-01-15 |
1981-08-04 |
Ncr Corporation |
Multiprocessor memory access system
|
US4264953A
(en)
*
|
1979-03-30 |
1981-04-28 |
Honeywell Inc. |
Virtual cache
|
EP0019358B1
(en)
*
|
1979-05-09 |
1984-07-11 |
International Computers Limited |
Hierarchical data storage system
|
US5371855A
(en)
*
|
1979-06-04 |
1994-12-06 |
Unisys Corporation |
Disc cache subsystem having plural-level cache memories
|
US5241666A
(en)
*
|
1979-06-04 |
1993-08-31 |
Unisys Corporation |
Variable rate improvement of disc cache subsystem
|
US4868734A
(en)
*
|
1984-04-30 |
1989-09-19 |
Unisys Corp. |
Variable rate improvement of disc cache subsystem
|
US4339804A
(en)
*
|
1979-07-05 |
1982-07-13 |
Ncr Corporation |
Memory system wherein individual bits may be updated
|
AU543278B2
(en)
*
|
1979-12-14 |
1985-04-18 |
Honeywell Information Systems Incorp. |
Cache clearing in multiprocessor system
|
US4458310A
(en)
*
|
1981-10-02 |
1984-07-03 |
At&T Bell Laboratories |
Cache memory using a lowest priority replacement circuit
|
US4430727A
(en)
*
|
1981-11-10 |
1984-02-07 |
International Business Machines Corp. |
Storage element reconfiguration
|
US4442487A
(en)
*
|
1981-12-31 |
1984-04-10 |
International Business Machines Corporation |
Three level memory hierarchy using write and share flags
|
US4530055A
(en)
*
|
1982-03-03 |
1985-07-16 |
Sperry Corporation |
Hierarchical memory system with variable regulation and priority of writeback from cache memory to bulk memory
|
US4530054A
(en)
*
|
1982-03-03 |
1985-07-16 |
Sperry Corporation |
Processor-addressable timestamp for indicating oldest written-to cache entry not copied back to bulk memory
|
US4811203A
(en)
*
|
1982-03-03 |
1989-03-07 |
Unisys Corporation |
Hierarchial memory system with separate criteria for replacement and writeback without replacement
|
US4464717A
(en)
*
|
1982-03-31 |
1984-08-07 |
Honeywell Information Systems Inc. |
Multilevel cache system with graceful degradation capability
|
US4507751A
(en)
*
|
1982-06-21 |
1985-03-26 |
International Business Machines Corporation |
Method and apparatus for logging journal data using a log write ahead data set
|
US4489381A
(en)
*
|
1982-08-06 |
1984-12-18 |
International Business Machines Corporation |
Hierarchical memories having two ports at each subordinate memory level
|
US4571674A
(en)
*
|
1982-09-27 |
1986-02-18 |
International Business Machines Corporation |
Peripheral storage system having multiple data transfer rates
|
US4638425A
(en)
*
|
1982-09-29 |
1987-01-20 |
International Business Machines Corporation |
Peripheral data storage having access controls with error recovery
|
DE3382152D1
(de)
*
|
1982-12-09 |
1991-03-07 |
Sequoia Systems Inc |
Sicherstellungsspeichersystem.
|
US4819154A
(en)
*
|
1982-12-09 |
1989-04-04 |
Sequoia Systems, Inc. |
Memory back up system with one cache memory and two physically separated main memories
|
USRE37305E1
(en)
*
|
1982-12-30 |
2001-07-31 |
International Business Machines Corporation |
Virtual memory address translation mechanism with controlled data persistence
|
US4604709A
(en)
*
|
1983-02-14 |
1986-08-05 |
International Business Machines Corp. |
Channel communicator
|
JPS59165162A
(ja)
*
|
1983-03-11 |
1984-09-18 |
インタ−ナシヨナル ビジネス マシ−ンズ コ−ポレ−シヨン |
ボリューム回復方法
|
EP0118583A1
(de)
*
|
1983-03-17 |
1984-09-19 |
Georg V. Coza |
Speicher-Korrektureinheit
|
JPH0644245B2
(ja)
*
|
1983-12-29 |
1994-06-08 |
富士通株式会社 |
ストアバッファ装置
|
JPH065541B2
(ja)
*
|
1983-12-30 |
1994-01-19 |
株式会社日立製作所 |
論理回路の自動設計方法
|
US4747043A
(en)
*
|
1984-02-10 |
1988-05-24 |
Prime Computer, Inc. |
Multiprocessor cache coherence system
|
US4916605A
(en)
*
|
1984-03-27 |
1990-04-10 |
International Business Machines Corporation |
Fast write operations
|
US4875155A
(en)
*
|
1985-06-28 |
1989-10-17 |
International Business Machines Corporation |
Peripheral subsystem having read/write cache with record access
|
US4814971A
(en)
*
|
1985-09-11 |
1989-03-21 |
Texas Instruments Incorporated |
Virtual memory recovery system using persistent roots for selective garbage collection and sibling page timestamping for defining checkpoint state
|
US5043871A
(en)
*
|
1986-03-26 |
1991-08-27 |
Hitachi, Ltd. |
Method and apparatus for database update/recovery
|
US4872111A
(en)
*
|
1986-08-27 |
1989-10-03 |
Amdahl Corporation |
Monolithic semi-custom IC having standard LSI sections and coupling gate array sections
|
US4926317A
(en)
*
|
1987-07-24 |
1990-05-15 |
Convex Computer Corporation |
Hierarchical memory system with logical cache, physical cache, and address translation unit for generating a sequence of physical addresses
|
GB8805908D0
(en)
*
|
1988-02-12 |
1988-04-13 |
Int Computers Ltd |
Data memory system
|
US5146571A
(en)
*
|
1988-03-28 |
1992-09-08 |
Emc Corporation |
Remapping defects in a storage system through the use of a tree structure
|
US5043866A
(en)
*
|
1988-04-08 |
1991-08-27 |
International Business Machines Corporation |
Soft checkpointing system using log sequence numbers derived from stored data pages and log records for database recovery
|
US4987533A
(en)
*
|
1988-05-05 |
1991-01-22 |
International Business Machines Corporation |
Method of managing data in a data storage hierarchy and a data storage hierarchy therefor with removal of the least recently mounted medium
|
US5175842A
(en)
*
|
1988-05-31 |
1992-12-29 |
Kabushiki Kaisha Toshiba |
Data storage control system capable of reading data immediately after powered on
|
JPH0752399B2
(ja)
*
|
1988-06-30 |
1995-06-05 |
インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン |
記憶システム
|
US5166903A
(en)
*
|
1988-10-25 |
1992-11-24 |
International Business Machines Corporation |
Memory organization with arrays having an alternate data port facility
|
US5150328A
(en)
*
|
1988-10-25 |
1992-09-22 |
Internation Business Machines Corporation |
Memory organization with arrays having an alternate data port facility
|
JPH02148235A
(ja)
*
|
1988-11-30 |
1990-06-07 |
Toshiba Corp |
データ退避方式
|
US6038641A
(en)
*
|
1988-12-30 |
2000-03-14 |
Packard Bell Nec |
Two stage cache memory system and method
|
US5193162A
(en)
*
|
1989-11-06 |
1993-03-09 |
Unisys Corporation |
Cache memory with data compaction for use in the audit trail of a data processing system having record locking capabilities
|
US5544347A
(en)
*
|
1990-09-24 |
1996-08-06 |
Emc Corporation |
Data storage system controlled remote data mirroring with respectively maintained data indices
|
JPH04230549A
(ja)
*
|
1990-10-12 |
1992-08-19 |
Internatl Business Mach Corp <Ibm> |
多重レベル・キャッシュ
|
JP3386823B2
(ja)
*
|
1991-03-28 |
2003-03-17 |
株式会社日立製作所 |
ファイルの管理方法及び装置
|
US5241672A
(en)
*
|
1991-04-01 |
1993-08-31 |
Xerox Corporation |
System using the storage level of file updates in nonvolatile memory to trigger saving of RAM to disk and using the file updates to reboot after crash
|
US5357607A
(en)
*
|
1991-04-01 |
1994-10-18 |
Xerox Corporation |
File storage process for electronic printing systems having multiple disks
|
JPH04305741A
(ja)
*
|
1991-04-02 |
1992-10-28 |
Nec Corp |
データベース入出力制御方式
|
JPH0827754B2
(ja)
*
|
1992-05-21 |
1996-03-21 |
インターナショナル・ビジネス・マシーンズ・コーポレイション |
コンピュータシステムにおけるファイル管理方法及びファイル管理システム
|
US5577222A
(en)
*
|
1992-12-17 |
1996-11-19 |
International Business Machines Corporation |
System for asynchronously duplexing remote data by sending DASD data grouped as a unit periodically established by checkpoint based upon the latest time value
|
US5303146A
(en)
*
|
1993-03-11 |
1994-04-12 |
Borland International, Inc. |
System and methods for improved scenario management in an electronic spreadsheet
|
US6662307B1
(en)
|
1993-06-14 |
2003-12-09 |
Unisys Corporation |
Disk recovery/reconstruction
|
WO1995034860A1
(en)
*
|
1994-06-10 |
1995-12-21 |
Sequoia Systems, Inc. |
Main memory system and checkpointing protocol for fault-tolerant computer system
|
US5590274A
(en)
*
|
1995-01-23 |
1996-12-31 |
Tandem Computers Incorporated |
Multi-volume audit trails for fault tolerant computers
|
US5680537A
(en)
*
|
1995-03-01 |
1997-10-21 |
Unisys Corporation |
Method and apparatus for isolating an error within a computer system that transfers data via an interface device
|
US5784393A
(en)
*
|
1995-03-01 |
1998-07-21 |
Unisys Corporation |
Method and apparatus for providing fault detection to a bus within a computer system
|
US5784712A
(en)
*
|
1995-03-01 |
1998-07-21 |
Unisys Corporation |
Method and apparatus for locally generating addressing information for a memory access
|
US5784382A
(en)
*
|
1995-03-01 |
1998-07-21 |
Unisys Corporation |
Method and apparatus for dynamically testing a memory within a computer system
|
US5828823A
(en)
*
|
1995-03-01 |
1998-10-27 |
Unisys Corporation |
Method and apparatus for storing computer data after a power failure
|
JP3086779B2
(ja)
*
|
1995-06-19 |
2000-09-11 |
株式会社東芝 |
メモリ状態復元装置
|
US5778165A
(en)
*
|
1995-10-20 |
1998-07-07 |
Digital Equipment Corporation |
Variable-level backup scheduling method and apparatus
|
US5737514A
(en)
*
|
1995-11-29 |
1998-04-07 |
Texas Micro, Inc. |
Remote checkpoint memory system and protocol for fault-tolerant computer system
|
US5751939A
(en)
*
|
1995-11-29 |
1998-05-12 |
Texas Micro, Inc. |
Main memory system and checkpointing protocol for fault-tolerant computer system using an exclusive-or memory
|
US5745672A
(en)
*
|
1995-11-29 |
1998-04-28 |
Texas Micro, Inc. |
Main memory system and checkpointing protocol for a fault-tolerant computer system using a read buffer
|
US5864657A
(en)
*
|
1995-11-29 |
1999-01-26 |
Texas Micro, Inc. |
Main memory system and checkpointing protocol for fault-tolerant computer system
|
US5809331A
(en)
*
|
1996-04-01 |
1998-09-15 |
Apple Computer, Inc. |
System for retrieving configuration information from node configuration memory identified by key field used as search criterion during retrieval
|
US5889935A
(en)
*
|
1996-05-28 |
1999-03-30 |
Emc Corporation |
Disaster control features for remote data mirroring
|
US6052797A
(en)
*
|
1996-05-28 |
2000-04-18 |
Emc Corporation |
Remotely mirrored data storage system with a count indicative of data consistency
|
US5829038A
(en)
*
|
1996-06-20 |
1998-10-27 |
Intel Corporation |
Backward inquiry to lower level caches prior to the eviction of a modified line from a higher level cache in a microprocessor hierarchical cache structure
|
US5845330A
(en)
*
|
1996-07-03 |
1998-12-01 |
Sun Microsystems, Inc. |
Using an intermediate storage medium in a database management system
|
TW379298B
(en)
*
|
1996-09-30 |
2000-01-11 |
Toshiba Corp |
Memory updating history saving device and memory updating history saving method
|
US5940826A
(en)
*
|
1997-01-07 |
1999-08-17 |
Unisys Corporation |
Dual XPCS for disaster recovery in multi-host computer complexes
|
US5949970A
(en)
*
|
1997-01-07 |
1999-09-07 |
Unisys Corporation |
Dual XPCS for disaster recovery
|
US5909698A
(en)
*
|
1997-03-17 |
1999-06-01 |
International Business Machines Corporation |
Cache block store instruction operations where cache coherency is achieved without writing all the way back to main memory
|
US6298345B1
(en)
*
|
1998-07-10 |
2001-10-02 |
International Business Machines Corporation |
Database journal mechanism and method that supports multiple simultaneous deposits
|
US6463509B1
(en)
|
1999-01-26 |
2002-10-08 |
Motive Power, Inc. |
Preloading data in a cache memory according to user-specified preload criteria
|
US6370614B1
(en)
|
1999-01-26 |
2002-04-09 |
Motive Power, Inc. |
I/O cache with user configurable preload
|
DE10211606B4
(de)
*
|
2002-03-12 |
2017-06-08 |
Kip Cr P1 Lp |
Datenverarbeitungseinrichtung mit einem Metadatensicherungsmanagement
|
US7606994B1
(en)
*
|
2004-11-10 |
2009-10-20 |
Sun Microsystems, Inc. |
Cache memory system including a partially hashed index
|
JP4938328B2
(ja)
*
|
2006-03-28 |
2012-05-23 |
株式会社日立製作所 |
記憶システム及びその電源制御方法並びにストレージ装置
|
US8874517B2
(en)
*
|
2007-01-31 |
2014-10-28 |
Hewlett-Packard Development Company, L.P. |
Summarizing file system operations with a file system journal
|
US8185706B2
(en)
|
2008-04-30 |
2012-05-22 |
Apple Inc. |
Copyback optimization for memory system
|
US10223026B2
(en)
*
|
2013-09-30 |
2019-03-05 |
Vmware, Inc. |
Consistent and efficient mirroring of nonvolatile memory state in virtualized environments where dirty bit of page table entries in non-volatile memory are not cleared until pages in non-volatile memory are remotely mirrored
|
US10140212B2
(en)
*
|
2013-09-30 |
2018-11-27 |
Vmware, Inc. |
Consistent and efficient mirroring of nonvolatile memory state in virtualized environments by remote mirroring memory addresses of nonvolatile memory to which cached lines of the nonvolatile memory have been flushed
|