公开(公告)号：US10430115B2

公开(公告)日：2019-10-01

申请号：US15627550

申请日：2017-06-20

申请人： Reduxio Systems Ltd.

发明人： Avi Goren

IPC分类号： G06F3/06 ,  G06F9/46

摘要： A system and method for managing a transactional storage system may include recording, for a data element in a storage transaction, a time of the storage transaction and a data element identifier. If more than one packaging operations (POs) are required for reducing the number of stored storage transactions related to the data element identifier then a system and method may reduce the number of POs by: receiving, for the data element identifier, a first and a second PO commands respectively related to a first and a second time intervals, and if the first time interval is contained in the second time interval then selecting to execute only the second PO command.

公开(公告)号：US20200026438A1

公开(公告)日：2020-01-23

申请号：US16449615

申请日：2019-06-24

申请人： Reduxio Systems Ltd.

发明人： Nir PELEG ,  Or SAGI

IPC分类号： G06F3/06 ,  G06F9/54 ,  G06F12/10

摘要： A system and a method of managing a plurality of storage tiers, may include: receiving a write-access request, including at least one data element for storage, a logical address associated with the data element and a tier identifier for a selected tier, computing a unique reference name based on the content of the data element, and associating the unique reference name with the logical address; using a global API to generate a first write-access command, that includes the unique reference name and the data element; customizing the write-access command according to an addressing scheme of the selected tier by a dedicated driver, to obtain at least one second write-access command; using the second write-access command to associate the unique reference name with at least one physical location on the selected tier; and storing the at least one data element at the associated at least one physical location.

公开(公告)号：US20180364942A1

公开(公告)日：2018-12-20

申请号：US15627550

申请日：2017-06-20

申请人： Reduxio Systems Ltd.

发明人： Avi GOREN

IPC分类号： G06F3/06 ,  G06F9/46

CPC分类号： G06F3/0659 ,  G06F3/0604 ,  G06F3/061 ,  G06F3/067 ,  G06F3/0673 ,  G06F9/467

摘要： A system and method for managing a transactional storage system may include recording, for a data element in a storage transaction, a time of the storage transaction and a data element identifier. If more than one packaging operations (POs) are required for reducing the number of stored storage transactions related to the data element identifier then a system and method may reduce the number of POs by: receiving, for the data element identifier, a first and a second PO commands respectively related to a first and a second time intervals, and if the first time interval is contained in the second time interval then selecting to execute only the second PO command.

公开(公告)号：US20150317403A1

公开(公告)日：2015-11-05

申请号：US14703193

申请日：2015-05-04

申请人： Reduxio Systems LTD.

发明人： Erez VOITIZ ,  Robert HOFFNER

IPC分类号： G06F17/30

CPC分类号： G06F3/0652 ,  G06F3/0608 ,  G06F3/0673 ,  G06F16/162 ,  G06F16/9562

摘要： A method and a data based bookmark management system for data based bookmark management in a storage unit are provided. The method includes performing an analysis of a plurality of bookmarks assigned in at least one logical unit number (LUN) of the storage unit to identify at least one bookmark having an expiration time that has been reached; deleting the identified at least one bookmark; determining that data referred by the deleted bookmark is not referred by at least another bookmark of the plurality of bookmarks having an expiration time that has not been reached; and removing from the storage unit the data respective of the deleted at least one bookmark, upon determination that the data is not referred to by the at least another bookmark.

摘要翻译： 提供了一种用于存储单元中的基于数据的书签管理的方法和基于数据的书签管理系统。 该方法包括执行在存储单元的至少一个逻辑单元号（LUN）中分配的多个书签的分析，以识别至少一个已经到达的到期时间的书签; 删除所识别的至少一个书签; 确定所删除的书签所引用的数据不被至少具有尚未到达的到期时间的多个书签的另一个书签引用; 以及当确定所述数据未被所述至少另一个书签引用时，从所述存储单元中删除所述已删除的至少一个书签的相应数据。

公开(公告)号：US10860217B2

公开(公告)日：2020-12-08

申请号：US16449615

申请日：2019-06-24

申请人： Reduxio Systems Ltd.

发明人： Nir Peleg ,  Or Sagi

IPC分类号： G06F3/06 ,  G06F9/54 ,  G06F12/10

摘要： A system and a method of managing a plurality of storage tiers, may include: receiving a write-access request, including at least one data element for storage, a logical address associated with the data element and a tier identifier for a selected tier; computing a unique reference name based on the content of the data element, and associating the unique reference name with the logical address; using a global API to generate a first write-access command, that includes the unique reference name and the data element; customizing the write-access command according to an addressing scheme of the selected tier by a dedicated driver, to obtain at least one second write-access command; using the second write-access command to associate the unique reference name with at least one physical location on the selected tier; and storing the at least one data element at the associated at least one physical location.

公开(公告)号：US20200026431A1

公开(公告)日：2020-01-23

申请号：US16519013

申请日：2019-07-23

申请人： Reduxio Systems Ltd.

发明人： Jacob CHERIAN ,  Nir PELEG

IPC分类号： G06F3/06 ,  G06F12/10

摘要： A system and a method of synchronizing, by a processor, between content of a first data container and content of at least one second data container may include: receiving one or more first data elements of the first data container and one or more second data elements of the at least one second data container; computing one or more first unique reference values (URVs) for the respective one or more first data elements; computing one or more second URVs for the respective one or more second data elements; storing the first data elements on a first storage element; storing the second data elements at a second storage element; comparing between a first URV and a second URV to identify data elements having diverged content; and synchronizing between content of the first data container and content of the at least one second data container based on the comparison.

公开(公告)号：US10082969B2

公开(公告)日：2018-09-25

申请号：US15415966

申请日：2017-01-26

申请人： Reduxio Systems Ltd.

发明人： Uri Weissbrem

IPC分类号： G06F3/06 ,  G06F12/0875

CPC分类号： G06F3/0619 ,  G06F3/0653 ,  G06F3/0656 ,  G06F3/0673 ,  G06F12/0875 ,  G06F2212/1032

摘要： A system and method for managing a storage system may include recording, in a cache memory, data related to user writes to the storage system; setting a time in a next consistency point (NCP) object with a value greater than the current time; and maintaining a first counter related to the number of user writes recorded in the cache memory and that occurred before the time included in the NCP object and after a time included in a consistency point (CP) object; maintaining a second counter related to the number of user writes that were stored in a persistent storage system and that occurred before the time in the NCP object and after a time in the CP object. A system and method for managing a storage system may include initializing the storage system to a consistent state based on the time included in the CP object.

公开(公告)号：US09787692B2

公开(公告)日：2017-10-10

申请号：US14615016

申请日：2015-02-05

申请人： Reduxio Systems LTD.

发明人： Nir Peleg ,  Or Sagi ,  Amnon Strasser

IPC分类号： G06F15/173 ,  H04L29/06 ,  H04L29/08

CPC分类号： H04L63/123 ,  H04L63/0428 ,  H04L63/0876 ,  H04L63/10 ,  H04L63/1408 ,  H04L67/025 ,  H04L67/06 ,  H04L67/1097

摘要： A network storage system for a download intensive environment is provided. The network storage comprises at least a data storage server (DSS) that includes an interface enabling connection of the DSS to a network at a location that enables at least a view of network transactions performed by a plurality of clients; a storage unit; and a system adapted to monitor the network transactions occurring on the network and identification of the network transactions as belonging to a registered client of the DSS, and storing in the storage the transactions with an identification corresponding to the registered client.

公开(公告)号：US20200026427A1

公开(公告)日：2020-01-23

申请号：US16452551

申请日：2019-06-26

申请人： Reduxio Systems Ltd.

发明人： Nir Peleg ,  Or Sagi

IPC分类号： G06F3/06 ,  G06F11/10 ,  G06F13/42

摘要： A system and a method of handling data on at least one storage device may include, with a controller, receiving, from a computing device, a first request for storing on storage media at least one data segment, comprising one or more data blocks and at least one respective metadata object; storing the data blocks and respective metadata object concurrently on the storage media, wherein the metadata object comprises a fidelity flag set to ‘False’; sending an acknowledgement to the computing device; validating the storage of at least one data block of the data segment in an offline validation process; determining the value of at least one fidelity flag associated with the data segment, according to an outcome of the offline validation process; and updating the value of the fidelity flag in the storage media.

公开(公告)号：US10185660B2

公开(公告)日：2019-01-22

申请号：US14977859

申请日：2015-12-22

申请人： REDUXIO SYSTEMS LTD.

发明人： Avi Goren

IPC分类号： G06F3/06 ,  G06F12/06 ,  G06F12/109

摘要： A system and method for managing data in a storage system are provided. A system and method may include receiving a data block and a logical address and identifying, in a set of address sequence range (ASR) objects, an ASR object having an address sequence range that is close to the logical address. A system and method may include storing the data block in the storage system, and updating the ASR object to include the logical address.