PL3032420T3 - Systemy i sposoby ochrony systemów pamięci reflektywnej - Google Patents

Systemy i sposoby ochrony systemów pamięci reflektywnej

Info

Publication number
PL3032420T3
PL3032420T3 PL15194690.2T PL15194690T PL3032420T3 PL 3032420 T3 PL3032420 T3 PL 3032420T3 PL 15194690 T PL15194690 T PL 15194690T PL 3032420 T3 PL3032420 T3 PL 3032420T3
Authority
PL
Poland
Prior art keywords
systems
protection
methods
reflective memory
memory systems
Prior art date
Application number
PL15194690.2T
Other languages
English (en)
Inventor
Oscar L. Meek
Gregory S. Droba
Original Assignee
Ge-Hitachi Nuclear Energy Americas Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ge-Hitachi Nuclear Energy Americas Llc filed Critical Ge-Hitachi Nuclear Energy Americas Llc
Publication of PL3032420T3 publication Critical patent/PL3032420T3/pl

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14Protection against unauthorised use of memory or access to memory
    • G06F12/1458Protection against unauthorised use of memory or access to memory by checking the subject access rights
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703Error 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
    • G06F11/0751Error or fault detection not based on redundancy
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703Error 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
    • G06F11/0706Error 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
    • G06F11/073Error 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
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16Error detection or correction of the data by redundancy in hardware
    • G06F11/1666Error detection or correction of the data by redundancy in hardware where the redundant component is memory or memory area
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0602Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/062Securing storage systems
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0628Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0653Monitoring storage devices or systems
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0668Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671In-line storage system
    • G06F3/0683Plurality of storage devices
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0796Safety measures, i.e. ensuring safe condition in the event of error, e.g. for controlling element
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16Error detection or correction of the data by redundancy in hardware
    • G06F11/20Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10Providing a specific technical effect
    • G06F2212/1052Security improvement

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Storage Device Security (AREA)
PL15194690.2T 2014-11-21 2015-11-16 Systemy i sposoby ochrony systemów pamięci reflektywnej PL3032420T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/550,143 US9928181B2 (en) 2014-11-21 2014-11-21 Systems and methods for protection of reflective memory systems

Publications (1)

Publication Number Publication Date
PL3032420T3 true PL3032420T3 (pl) 2023-05-08

Family

ID=54542146

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15194690.2T PL3032420T3 (pl) 2014-11-21 2015-11-16 Systemy i sposoby ochrony systemów pamięci reflektywnej

Country Status (4)

Country Link
US (1) US9928181B2 (pl)
EP (1) EP3032420B1 (pl)
MX (1) MX2015016048A (pl)
PL (1) PL3032420T3 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107889128B (zh) * 2016-09-30 2020-12-18 腾讯科技(深圳)有限公司 网络质量调整方法和装置
GB2571347A (en) * 2018-02-27 2019-08-28 Bae Systems Plc Computing system operating a reflective memory network

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5987496A (en) 1996-12-03 1999-11-16 Mitsubishi Electric Information Technology Center America, Inc. (Ita) Real-time channel-based reflective memory
US5984504A (en) 1997-06-11 1999-11-16 Westinghouse Electric Company Llc Safety or protection system employing reflective memory and/or diverse processors and communications
US6754789B2 (en) * 2002-02-22 2004-06-22 Mcgraw-Edison Company Distributed fault resilient shared memory
WO2008040066A1 (en) 2006-10-05 2008-04-10 Waratek Pty Limited Redundant multiple computer architecture
US8504766B2 (en) * 2010-04-15 2013-08-06 Netapp, Inc. Methods and apparatus for cut-through cache management for a mirrored virtual volume of a virtualized storage system
US20130177017A1 (en) 2012-01-06 2013-07-11 David Charles Elliott Method and apparatus for reflective memory
EP2845110B1 (en) 2012-04-30 2018-10-24 Hewlett-Packard Enterprise Development LP Reflective memory bridge for external computing nodes
US10031820B2 (en) * 2013-01-17 2018-07-24 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Mirroring high performance and high availablity applications across server computers
US9489270B2 (en) * 2014-07-31 2016-11-08 International Business Machines Corporation Managing backup operations from a client system to a primary server and secondary server
US10019602B2 (en) * 2014-08-28 2018-07-10 Qualcomm Incorporated System and method for improved security for a processor in a portable computing device (PCD)

Also Published As

Publication number Publication date
EP3032420A1 (en) 2016-06-15
EP3032420B1 (en) 2023-02-22
US20160147674A1 (en) 2016-05-26
MX2015016048A (es) 2016-08-15
US9928181B2 (en) 2018-03-27

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