JP2017516234A - 次の読取りアドレスプリフェッチングによるメモリ容量圧縮および/またはメモリ帯域幅圧縮を利用するメモリコントローラ、ならびに関連するプロセッサベースシステムおよび方法 - Google Patents
次の読取りアドレスプリフェッチングによるメモリ容量圧縮および/またはメモリ帯域幅圧縮を利用するメモリコントローラ、ならびに関連するプロセッサベースシステムおよび方法 Download PDFInfo
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- JP2017516234A JP2017516234A JP2016568009A JP2016568009A JP2017516234A JP 2017516234 A JP2017516234 A JP 2017516234A JP 2016568009 A JP2016568009 A JP 2016568009A JP 2016568009 A JP2016568009 A JP 2016568009A JP 2017516234 A JP2017516234 A JP 2017516234A
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- 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462001545P | 2014-05-21 | 2014-05-21 | |
| US62/001,545 | 2014-05-21 | ||
| US201462092326P | 2014-12-16 | 2014-12-16 | |
| US201462092409P | 2014-12-16 | 2014-12-16 | |
| US62/092,409 | 2014-12-16 | ||
| US62/092,326 | 2014-12-16 | ||
| US14/716,108 US9740621B2 (en) | 2014-05-21 | 2015-05-19 | Memory controllers employing memory capacity and/or bandwidth compression with next read address prefetching, and related processor-based systems and methods |
| US14/716,108 | 2015-05-19 | ||
| PCT/US2015/031885 WO2015179591A1 (en) | 2014-05-21 | 2015-05-21 | Memory controllers employing memory capacity and/or bandwidth compression with next read address prefetching, and related processor-based systems and methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017516234A true JP2017516234A (ja) | 2017-06-15 |
| JP2017516234A5 JP2017516234A5 (enExample) | 2018-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| JP2016568009A Pending JP2017516234A (ja) | 2014-05-21 | 2015-05-21 | 次の読取りアドレスプリフェッチングによるメモリ容量圧縮および/またはメモリ帯域幅圧縮を利用するメモリコントローラ、ならびに関連するプロセッサベースシステムおよび方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9740621B2 (enExample) |
| EP (1) | EP3146435A1 (enExample) |
| JP (1) | JP2017516234A (enExample) |
| CN (1) | CN106462495B (enExample) |
| WO (1) | WO2015179591A1 (enExample) |
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| US9740621B2 (en) * | 2014-05-21 | 2017-08-22 | Qualcomm Incorporated | Memory controllers employing memory capacity and/or bandwidth compression with next read address prefetching, and related processor-based systems and methods |
| US10838862B2 (en) | 2014-05-21 | 2020-11-17 | Qualcomm Incorporated | Memory controllers employing memory capacity compression, and related processor-based systems and methods |
| US10503661B2 (en) | 2014-05-21 | 2019-12-10 | Qualcomm Incorporated | Providing memory bandwidth compression using compressed memory controllers (CMCs) in a central processing unit (CPU)-based system |
| US9652384B2 (en) | 2014-12-16 | 2017-05-16 | Intel Corporation | Apparatus, system and method for caching compressed data |
| JP6605323B2 (ja) * | 2015-12-24 | 2019-11-13 | ルネサスエレクトロニクス株式会社 | 半導体装置、データ処理システム及び半導体装置の制御方法 |
| US10067706B2 (en) * | 2016-03-31 | 2018-09-04 | Qualcomm Incorporated | Providing memory bandwidth compression using compression indicator (CI) hint directories in a central processing unit (CPU)-based system |
| US10191850B2 (en) * | 2016-03-31 | 2019-01-29 | Qualcomm Incorporated | Providing memory bandwidth compression using multiple last-level cache (LLC) lines in a central processing unit (CPU)-based system |
| US10176090B2 (en) | 2016-09-15 | 2019-01-08 | Qualcomm Incorporated | Providing memory bandwidth compression using adaptive compression in central processing unit (CPU)-based systems |
| US10126979B2 (en) | 2016-10-04 | 2018-11-13 | Qualcomm Incorporated | Bus encoding using metadata |
| US10061698B2 (en) | 2017-01-31 | 2018-08-28 | Qualcomm Incorporated | Reducing or avoiding buffering of evicted cache data from an uncompressed cache memory in a compression memory system when stalled write operations occur |
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| SE544272C2 (en) * | 2018-11-14 | 2022-03-22 | Zeropoint Tech Ab | Accessing compressed computer memory |
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| TWI739227B (zh) * | 2019-12-03 | 2021-09-11 | 智成電子股份有限公司 | 避免多餘記憶體存取的系統單晶片模組 |
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| US11507516B2 (en) * | 2020-08-19 | 2022-11-22 | Micron Technology, Inc. | Adaptive cache partitioning |
| CN114168495B (zh) * | 2020-09-10 | 2025-09-23 | 桑迪士克科技股份有限公司 | 存储设备的增强的预读能力 |
| CN114428764B (zh) * | 2022-01-26 | 2024-04-02 | 重庆紫光华山智安科技有限公司 | 文件写入方法、系统、电子设备及可读存储介质 |
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| US20050268046A1 (en) * | 2004-05-28 | 2005-12-01 | International Business Machines Corporation | Compressed cache lines incorporating embedded prefetch history data |
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| US10503661B2 (en) | 2014-05-21 | 2019-12-10 | Qualcomm Incorporated | Providing memory bandwidth compression using compressed memory controllers (CMCs) in a central processing unit (CPU)-based system |
| US9740621B2 (en) * | 2014-05-21 | 2017-08-22 | Qualcomm Incorporated | Memory controllers employing memory capacity and/or bandwidth compression with next read address prefetching, and related processor-based systems and methods |
| US10838862B2 (en) | 2014-05-21 | 2020-11-17 | Qualcomm Incorporated | Memory controllers employing memory capacity compression, and related processor-based systems and methods |
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-
2015
- 2015-05-19 US US14/716,108 patent/US9740621B2/en not_active Expired - Fee Related
- 2015-05-21 EP EP15728287.2A patent/EP3146435A1/en not_active Withdrawn
- 2015-05-21 WO PCT/US2015/031885 patent/WO2015179591A1/en not_active Ceased
- 2015-05-21 JP JP2016568009A patent/JP2017516234A/ja active Pending
- 2015-05-21 CN CN201580026261.3A patent/CN106462495B/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09259040A (ja) * | 1996-03-25 | 1997-10-03 | Sharp Corp | キャッシュメモリ装置 |
| US20050268046A1 (en) * | 2004-05-28 | 2005-12-01 | International Business Machines Corporation | Compressed cache lines incorporating embedded prefetch history data |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3146435A1 (en) | 2017-03-29 |
| US9740621B2 (en) | 2017-08-22 |
| US20150339237A1 (en) | 2015-11-26 |
| CN106462495B (zh) | 2019-06-04 |
| CN106462495A (zh) | 2017-02-22 |
| WO2015179591A1 (en) | 2015-11-26 |
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