CN102722583A - Hardware accelerating device for data de-duplication and method - Google Patents
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Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102930004A (en) * | 2012-10-29 | 2013-02-13 | 华为技术有限公司 | Hash value storage method, device and chip |
CN103345449A (en) * | 2013-06-19 | 2013-10-09 | 暨南大学 | Method and system for prefetching fingerprints oriented to data de-duplication technology |
CN104270454A (en) * | 2014-10-14 | 2015-01-07 | 无锡云捷科技有限公司 | CDN dynamic application acceleration method based on data transmission optimizing system |
CN104933010A (en) * | 2014-03-18 | 2015-09-23 | 华为技术有限公司 | Duplicated data deleting method and apparatus |
CN105487819A (en) * | 2015-11-30 | 2016-04-13 | 上海爱数信息技术股份有限公司 | Task policy based memory level data quick storage method |
CN105653209A (en) * | 2015-12-31 | 2016-06-08 | 浪潮(北京)电子信息产业有限公司 | Object storage data transmitting method and device |
CN105677238A (en) * | 2015-12-28 | 2016-06-15 | 国云科技股份有限公司 | Method for distributed storage based data deduplication on virtual machine system disk |
CN105706041A (en) * | 2013-10-16 | 2016-06-22 | 网络装置公司 | Technique for global deduplication across datacenters with minimal coordination |
CN105931278A (en) * | 2015-02-28 | 2016-09-07 | 阿尔特拉公司 | Methods And Apparatus For Two-dimensional Block Bit-stream Compression And Decompression |
CN106933701A (en) * | 2015-12-30 | 2017-07-07 | 伊姆西公司 | For the method and apparatus of data backup |
CN107004031A (en) * | 2016-04-19 | 2017-08-01 | 华为技术有限公司 | Split while using Vector Processing |
CN108415671A (en) * | 2018-03-29 | 2018-08-17 | 上交所技术有限责任公司 | A kind of data de-duplication method and system of Oriented Green cloud computing |
CN110083743A (en) * | 2019-03-28 | 2019-08-02 | 哈尔滨工业大学(深圳) | A kind of quick set of metadata of similar data detection method based on uniform sampling |
CN112162973A (en) * | 2020-09-17 | 2021-01-01 | 华中科技大学 | Fingerprint collision avoidance, deduplication and recovery method, storage medium and deduplication system |
CN112667144A (en) * | 2019-10-16 | 2021-04-16 | 北京白山耘科技有限公司 | Data block construction and comparison method, device, medium and equipment |
CN113672619A (en) * | 2021-08-17 | 2021-11-19 | 天津南大通用数据技术股份有限公司 | Method for segmenting data more uniformly according to hash rule |
CN114415955A (en) * | 2022-01-05 | 2022-04-29 | 上海交通大学 | Block granularity data deduplication system and method based on fingerprints |
CN115509763A (en) * | 2022-10-31 | 2022-12-23 | 新华三信息技术有限公司 | Fingerprint calculation method and device |
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CN102253820A (en) * | 2011-06-16 | 2011-11-23 | 华中科技大学 | Stream type repetitive data detection method |
CN102378973A (en) * | 2009-03-30 | 2012-03-14 | 爱萨有限公司 | System and method for data deduplication |
CN102467571A (en) * | 2010-11-17 | 2012-05-23 | 英业达股份有限公司 | Data block partition method and addition method for data de-duplication |
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2012
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CN102378973A (en) * | 2009-03-30 | 2012-03-14 | 爱萨有限公司 | System and method for data deduplication |
CN102467571A (en) * | 2010-11-17 | 2012-05-23 | 英业达股份有限公司 | Data block partition method and addition method for data de-duplication |
CN102253820A (en) * | 2011-06-16 | 2011-11-23 | 华中科技大学 | Stream type repetitive data detection method |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102930004A (en) * | 2012-10-29 | 2013-02-13 | 华为技术有限公司 | Hash value storage method, device and chip |
CN102930004B (en) * | 2012-10-29 | 2015-07-08 | 华为技术有限公司 | Hash value storage method, device and chip |
CN103345449A (en) * | 2013-06-19 | 2013-10-09 | 暨南大学 | Method and system for prefetching fingerprints oriented to data de-duplication technology |
CN103345449B (en) * | 2013-06-19 | 2016-12-28 | 暨南大学 | A kind of fingerprint forecasting method towards data de-duplication technology and system |
US11775503B2 (en) | 2013-10-16 | 2023-10-03 | Netapp, Inc. | Technique for global deduplication across datacenters with minimal coordination |
CN105706041A (en) * | 2013-10-16 | 2016-06-22 | 网络装置公司 | Technique for global deduplication across datacenters with minimal coordination |
US11301455B2 (en) | 2013-10-16 | 2022-04-12 | Netapp, Inc. | Technique for global deduplication across datacenters with minimal coordination |
US10685013B2 (en) | 2013-10-16 | 2020-06-16 | Netapp Inc. | Technique for global deduplication across datacenters with minimal coordination |
CN105706041B (en) * | 2013-10-16 | 2019-07-19 | Netapp股份有限公司 | For carrying out the technology of global duplicate removal between the data center with minimum cooperation |
CN104933010B (en) * | 2014-03-18 | 2019-02-19 | 华为技术有限公司 | A kind of data de-duplication method and device |
CN104933010A (en) * | 2014-03-18 | 2015-09-23 | 华为技术有限公司 | Duplicated data deleting method and apparatus |
CN104270454A (en) * | 2014-10-14 | 2015-01-07 | 无锡云捷科技有限公司 | CDN dynamic application acceleration method based on data transmission optimizing system |
CN105931278A (en) * | 2015-02-28 | 2016-09-07 | 阿尔特拉公司 | Methods And Apparatus For Two-dimensional Block Bit-stream Compression And Decompression |
CN105487819A (en) * | 2015-11-30 | 2016-04-13 | 上海爱数信息技术股份有限公司 | Task policy based memory level data quick storage method |
CN105677238A (en) * | 2015-12-28 | 2016-06-15 | 国云科技股份有限公司 | Method for distributed storage based data deduplication on virtual machine system disk |
CN106933701A (en) * | 2015-12-30 | 2017-07-07 | 伊姆西公司 | For the method and apparatus of data backup |
US11334255B2 (en) | 2015-12-30 | 2022-05-17 | EMC IP Holding Company LLC | Method and device for data replication |
CN105653209A (en) * | 2015-12-31 | 2016-06-08 | 浪潮(北京)电子信息产业有限公司 | Object storage data transmitting method and device |
US10437817B2 (en) | 2016-04-19 | 2019-10-08 | Huawei Technologies Co., Ltd. | Concurrent segmentation using vector processing |
CN107004031A (en) * | 2016-04-19 | 2017-08-01 | 华为技术有限公司 | Split while using Vector Processing |
CN108415671B (en) * | 2018-03-29 | 2021-04-27 | 上交所技术有限责任公司 | Method and system for deleting repeated data facing green cloud computing |
CN108415671A (en) * | 2018-03-29 | 2018-08-17 | 上交所技术有限责任公司 | A kind of data de-duplication method and system of Oriented Green cloud computing |
CN110083743A (en) * | 2019-03-28 | 2019-08-02 | 哈尔滨工业大学(深圳) | A kind of quick set of metadata of similar data detection method based on uniform sampling |
CN112667144A (en) * | 2019-10-16 | 2021-04-16 | 北京白山耘科技有限公司 | Data block construction and comparison method, device, medium and equipment |
CN112162973A (en) * | 2020-09-17 | 2021-01-01 | 华中科技大学 | Fingerprint collision avoidance, deduplication and recovery method, storage medium and deduplication system |
CN113672619A (en) * | 2021-08-17 | 2021-11-19 | 天津南大通用数据技术股份有限公司 | Method for segmenting data more uniformly according to hash rule |
CN113672619B (en) * | 2021-08-17 | 2024-02-06 | 天津南大通用数据技术股份有限公司 | Method for segmenting data according to hash rule to make data more uniform |
CN114415955A (en) * | 2022-01-05 | 2022-04-29 | 上海交通大学 | Block granularity data deduplication system and method based on fingerprints |
CN114415955B (en) * | 2022-01-05 | 2024-04-09 | 上海交通大学 | Fingerprint-based block granularity data deduplication system and method |
CN115509763A (en) * | 2022-10-31 | 2022-12-23 | 新华三信息技术有限公司 | Fingerprint calculation method and device |
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Application publication date: 20121010 |