KR101895763B1 - 노드들 사이의 i/o 서비스 및 메모리 공유 - Google Patents

노드들 사이의 i/o 서비스 및 메모리 공유 Download PDF

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KR101895763B1
KR101895763B1 KR1020167013908A KR20167013908A KR101895763B1 KR 101895763 B1 KR101895763 B1 KR 101895763B1 KR 1020167013908 A KR1020167013908 A KR 1020167013908A KR 20167013908 A KR20167013908 A KR 20167013908A KR 101895763 B1 KR101895763 B1 KR 101895763B1
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data
protocol
memory
shared memory
interconnect
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KR20160075730A (ko
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샤르마 디벤드라 다스
로버트 지 블랭켄쉽
수레쉬 에스 치토르
케네스 씨 크레타
발린트 플레이셔
미쉘 씨 젠
모한 제이 쿠마르
브라이언 에스 모리스
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인텔 코포레이션
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
    • G06F13/1652—Handling requests for interconnection or transfer for access to memory bus based on arbitration in a multiprocessor architecture
    • G06F13/1663—Access to shared memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
    • G06F12/1466—Key-lock mechanism
    • G06F12/1475—Key-lock mechanism in a virtual system, e.g. with translation means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1668—Details of memory controller
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/382—Information transfer, e.g. on bus using universal interface adapter
    • G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1052—Security improvement
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0026—PCI express
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
    • Y02D10/14—
    • Y02D10/151—

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Multi Processors (AREA)
  • Information Transfer Systems (AREA)
  • Bus Control (AREA)
KR1020167013908A 2013-12-26 2013-12-26 노드들 사이의 i/o 서비스 및 메모리 공유 Active KR101895763B1 (ko)

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Application Number Priority Date Filing Date Title
PCT/US2013/077785 WO2015099730A1 (en) 2013-12-26 2013-12-26 Sharing memory and i/o services between nodes

Publications (2)

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KR20160075730A KR20160075730A (ko) 2016-06-29
KR101895763B1 true KR101895763B1 (ko) 2018-09-07

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US (4) US10915468B2 (enExample)
EP (1) EP3087493B1 (enExample)
JP (1) JP6311174B2 (enExample)
KR (1) KR101895763B1 (enExample)
CN (1) CN105793830B (enExample)
BR (1) BR112016011691B1 (enExample)
DE (1) DE112013007724B4 (enExample)
WO (1) WO2015099730A1 (enExample)

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CN105793830B (zh) 2019-12-24
EP3087493A4 (en) 2017-08-23
KR20160075730A (ko) 2016-06-29
US20210303482A1 (en) 2021-09-30
EP3087493A1 (en) 2016-11-02
US20220012189A1 (en) 2022-01-13
BR112016011691B1 (pt) 2022-02-22
JP2017504089A (ja) 2017-02-02
US20170004098A1 (en) 2017-01-05
JP6311174B2 (ja) 2018-04-18
US12405904B2 (en) 2025-09-02
DE112013007724T5 (de) 2016-09-15
US12517846B2 (en) 2026-01-06
DE112013007724B4 (de) 2024-01-11
CN105793830A (zh) 2016-07-20
US10915468B2 (en) 2021-02-09
BR112016011691A2 (enExample) 2017-08-08
US20240160585A1 (en) 2024-05-16
EP3087493B1 (en) 2020-09-02
WO2015099730A1 (en) 2015-07-02

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