JP5808751B2 - ハイブリッドストレージを使用したｓｓｄの寿命の延長 - Google Patents

ハイブリッドストレージを使用したｓｓｄの寿命の延長 Download PDF

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JP5808751B2
JP5808751B2 JP2012543182A JP2012543182A JP5808751B2 JP 5808751 B2 JP5808751 B2 JP 5808751B2 JP 2012543182 A JP2012543182 A JP 2012543182A JP 2012543182 A JP2012543182 A JP 2012543182A JP 5808751 B2 JP5808751 B2 JP 5808751B2
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data
write
write cache
caching
policy
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JP2013513186A5 (enExample
JP2013513186A (ja
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プラバカラン ヴィジャヤン
プラバカラン ヴィジャヤン
バラクリシュナン マヘシュ
バラクリシュナン マヘシュ
サウンダララジャン ゴクル
サウンダララジャン ゴクル
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Microsoft Corp
Microsoft Technology Licensing LLC
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Microsoft Corp
Microsoft Technology Licensing LLC
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    • 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
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0888—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches using selective caching, e.g. bypass
    • 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
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0804—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with main memory updating
    • 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
    • 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
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0866—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches for peripheral storage systems, e.g. disk cache
    • 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
    • G06F2212/1032—Reliability improvement, data loss prevention, degraded operation etc
    • G06F2212/1036—Life time enhancement
    • 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
    • G06F2212/22—Employing cache memory using specific memory technology
    • G06F2212/224—Disk storage

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
JP2012543182A 2009-12-07 2010-12-06 ハイブリッドストレージを使用したｓｓｄの寿命の延長 Active JP5808751B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/631,875 2009-12-07
US12/631,875 US8407403B2 (en) 2009-12-07 2009-12-07 Extending SSD lifetime using hybrid storage
PCT/US2010/059100 WO2011071818A2 (en) 2009-12-07 2010-12-06 Extending ssd lifetime using hybrid storage

Publications (3)

Publication Number Publication Date
JP2013513186A JP2013513186A (ja) 2013-04-18
JP2013513186A5 JP2013513186A5 (enExample) 2014-01-09
JP5808751B2 true JP5808751B2 (ja) 2015-11-10

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Country Link
US (1) US8407403B2 (enExample)
EP (1) EP2510446B1 (enExample)
JP (1) JP5808751B2 (enExample)
KR (1) KR101872534B1 (enExample)
CN (1) CN102648457B (enExample)
WO (1) WO2011071818A2 (enExample)

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Publication number Publication date
EP2510446A4 (en) 2012-12-05
US20110138106A1 (en) 2011-06-09
JP2013513186A (ja) 2013-04-18
WO2011071818A3 (en) 2011-10-06
EP2510446B1 (en) 2014-08-27
EP2510446A2 (en) 2012-10-17
KR20120099272A (ko) 2012-09-07
CN102648457B (zh) 2015-07-29
CN102648457A (zh) 2012-08-22
WO2011071818A2 (en) 2011-06-16
US8407403B2 (en) 2013-03-26
KR101872534B1 (ko) 2018-06-28

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