DE69817192D1 - Mehrprozessorrechnersystem mit verwendung eines gruppenschutzmechanismus - Google Patents

Mehrprozessorrechnersystem mit verwendung eines gruppenschutzmechanismus

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Publication number
DE69817192D1
DE69817192D1 DE69817192T DE69817192T DE69817192D1 DE 69817192 D1 DE69817192 D1 DE 69817192D1 DE 69817192 T DE69817192 T DE 69817192T DE 69817192 T DE69817192 T DE 69817192T DE 69817192 D1 DE69817192 D1 DE 69817192D1
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Germany
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entry
data
pages
page
node
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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
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DE69817192T
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English (en)
Inventor
Erik Hagersten
J Jackson
A Nesheim
Aleksandr Guzovskiy
Hien Nguyen
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Sun Microsystems Inc
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Sun Microsystems Inc
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Publication of DE69817192D1 publication Critical patent/DE69817192D1/de
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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR 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
    • G06F11/0712Error 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 virtual computing platform, e.g. logically partitioned systems
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR 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
    • G06F11/0721Error 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]
    • G06F11/0724Error 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02Addressing or allocation; Relocation
    • G06F12/0223User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/0284Multiple user address space allocation, e.g. using different base addresses
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02Addressing or allocation; Relocation
    • G06F12/08Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/10Address translation
    • G06F12/1009Address translation using page tables, e.g. page table structures
    • G06F12/1018Address translation using page tables, e.g. page table structures involving hashing techniques, e.g. inverted page tables
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02Addressing or allocation; Relocation
    • G06F12/08Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/10Address translation
    • G06F12/1072Decentralised address translation, e.g. in distributed shared memory systems
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR 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
    • G06F11/0766Error or fault reporting or storing
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02Addressing or allocation; Relocation
    • G06F12/08Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0864Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches using pseudo-associative means, e.g. set-associative or hashing
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/25Using a specific main memory architecture
    • G06F2212/254Distributed memory
    • G06F2212/2542Non-uniform memory access [NUMA] architecture
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/27Using a specific cache architecture
    • G06F2212/272Cache only memory architecture [COMA]
DE69817192T 1997-09-05 1998-09-04 Mehrprozessorrechnersystem mit verwendung eines gruppenschutzmechanismus Expired - Lifetime DE69817192D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92438597A 1997-09-05 1997-09-05
PCT/US1998/018466 WO1999012102A1 (en) 1997-09-05 1998-09-04 A multiprocessing system including cluster optimization mechanisms

Publications (1)

Publication Number Publication Date
DE69817192D1 true DE69817192D1 (de) 2003-09-18

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
DE69819927T Expired - Lifetime DE69819927D1 (de) 1997-09-05 1998-09-04 Nachschlagtabelle und verfahren zur datenspeicherung darin
DE69817192T Expired - Lifetime DE69817192D1 (de) 1997-09-05 1998-09-04 Mehrprozessorrechnersystem mit verwendung eines gruppenschutzmechanismus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69819927T Expired - Lifetime DE69819927D1 (de) 1997-09-05 1998-09-04 Nachschlagtabelle und verfahren zur datenspeicherung darin

Country Status (6)

Country Link
US (11) US6240501B1 (de)
EP (2) EP1019840B1 (de)
JP (2) JP2001515243A (de)
AT (2) ATE254778T1 (de)
DE (2) DE69819927D1 (de)
WO (2) WO1999012102A1 (de)

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