TWI738737B - 使用伴隨記憶體預配置的緩衝器映射方案的電腦實施方法及控制資料傳遞的裝置 - Google Patents

使用伴隨記憶體預配置的緩衝器映射方案的電腦實施方法及控制資料傳遞的裝置 Download PDF

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TWI738737B
TWI738737B TW106107679A TW106107679A TWI738737B TW I738737 B TWI738737 B TW I738737B TW 106107679 A TW106107679 A TW 106107679A TW 106107679 A TW106107679 A TW 106107679A TW I738737 B TWI738737 B TW I738737B
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TW106107679A
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TW201738756A (zh
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馬諾基 K 古素拉
文卡塔 巴努 普拉卡什 葛拉普迪
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南韓商三星電子股份有限公司
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/544—Buffers; Shared memory; Pipes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • G06F12/0238—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory
    • G06F12/0246—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory in block erasable memory, e.g. flash memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/10—Address translation
    • G06F12/1081—Address translation for peripheral access to main memory, e.g. direct memory access [DMA]
    • 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
    • G06F13/1673—Details of memory controller using buffers
    • 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
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
    • 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
    • G06F2212/1041—Resource optimization
    • G06F2212/1044—Space efficiency improvement
    • 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
    • G06F2212/65—Details of virtual memory and virtual address translation
    • G06F2212/656—Address space sharing

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Memory System (AREA)
  • Bus Control (AREA)
TW106107679A 2016-04-22 2017-03-09 使用伴隨記憶體預配置的緩衝器映射方案的電腦實施方法及控制資料傳遞的裝置 TWI738737B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662326537P 2016-04-22 2016-04-22
US62/326,537 2016-04-22
US15/333,010 2016-10-24
US15/333,010 US10380012B2 (en) 2016-04-22 2016-10-24 Buffer mapping scheme involving pre-allocation of memory

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TW201738756A TW201738756A (zh) 2017-11-01
TWI738737B true TWI738737B (zh) 2021-09-11

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US (1) US10380012B2 (enExample)
JP (1) JP6757289B2 (enExample)
KR (1) KR102814052B1 (enExample)
CN (1) CN107305509B (enExample)
TW (1) TWI738737B (enExample)

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US11792307B2 (en) 2018-03-28 2023-10-17 Apple Inc. Methods and apparatus for single entity buffer pool management
US11829303B2 (en) 2019-09-26 2023-11-28 Apple Inc. Methods and apparatus for device driver operation in non-kernel space
US11558348B2 (en) 2019-09-26 2023-01-17 Apple Inc. Methods and apparatus for emerging use case support in user space networking
US11606302B2 (en) 2020-06-12 2023-03-14 Apple Inc. Methods and apparatus for flow-based batching and processing
US11775359B2 (en) 2020-09-11 2023-10-03 Apple Inc. Methods and apparatuses for cross-layer processing
US11954540B2 (en) 2020-09-14 2024-04-09 Apple Inc. Methods and apparatus for thread-level execution in non-kernel space
US11799986B2 (en) 2020-09-22 2023-10-24 Apple Inc. Methods and apparatus for thread level execution in non-kernel space
US11876719B2 (en) 2021-07-26 2024-01-16 Apple Inc. Systems and methods for managing transmission control protocol (TCP) acknowledgements
US11882051B2 (en) 2021-07-26 2024-01-23 Apple Inc. Systems and methods for managing transmission control protocol (TCP) acknowledgements
EP4617883A1 (en) * 2022-12-14 2025-09-17 Samsung Electronics Co., Ltd. Electronic device and memory management method

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US9092426B1 (en) * 2011-01-03 2015-07-28 Applied Micro Circuts Corporation Zero-copy direct memory access (DMA) network-attached storage (NAS) file system block writing
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Also Published As

Publication number Publication date
CN107305509A (zh) 2017-10-31
CN107305509B (zh) 2023-07-04
US10380012B2 (en) 2019-08-13
JP2017194964A (ja) 2017-10-26
KR102814052B1 (ko) 2025-05-28
JP6757289B2 (ja) 2020-09-16
US20170308460A1 (en) 2017-10-26
TW201738756A (zh) 2017-11-01
KR20170121045A (ko) 2017-11-01

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