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公开(公告)号：US09891945B2
公开(公告)日：2018-02-13
申请号：US15075945
申请日：2016-03-21
发明人： Assaf Shacham , Tom Yahalom , David Teb
CPC分类号： G06F9/45558 , G06F3/0605 , G06F3/0613 , G06F3/062 , G06F3/0635 , G06F3/0644 , G06F3/0659 , G06F3/0664 , G06F3/067 , G06F3/0679 , G06F2009/45583 , G06F2009/45595
摘要： Storage resource management in virtualized environments is provided. In this regard, when receiving a request for accessing a target general purpose partition (GPP) in a storage device, partition switching circuitry is configured to determine whether the target GPP equals a current GPP that is accessed by a list of existing requests. The partition switching circuitry adds the request into the list of existing requests if the target GPP equals the current GPP. Otherwise, the partition switching circuitry waits for the list of existing requests to be executed on the current GPP before switching to the target GPP to execute the request received from a client. By switching to the target GPP after executing the list of existing commands on the current GPP, it is possible to share a plurality of GPPs among multiple clients in a virtualized environment while maintaining data integrity and security in the storage device.
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公开(公告)号：US09519440B2
公开(公告)日：2016-12-13
申请号：US14478032
申请日：2014-09-05
发明人： Assaf Shacham , Tom Yahalom , Aviad Zacks-Shtrauss
CPC分类号： G06F3/0659 , G06F3/061 , G06F3/0679 , G06F13/4243 , G06F2003/0697 , G06F2206/1014
摘要： Providing command queuing in embedded memories is provided. In particular, aspects disclosed herein relate to a process through which a status of the queue is communicated to a host from a device. Aspects of the present disclosure use the command structure of the embedded Multi-Media Card (eMMC) standard, such that the host may determine a state of the queue in the device proximate a known end of an in-progress data transfer. In this manner, the host can select a task to commence after completion of a current data transfer while the current data transfer is still ongoing.
摘要翻译： 提供了嵌入式存储器中的命令排队。 特别地，本文公开的方面涉及将队列的状态从设备传送到主机的过程。 本公开的方面使用嵌入式多媒体卡（eMMC）标准的命令结构，使得主机可以在接近于正在进行的数据传输的已知结束的情况下确定设备中的队列的状态。 以这种方式，当当前的数据传送仍在进行时，主机可以选择完成当前数据传输之后开始的任务。
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公开(公告)号：US20170269956A1
公开(公告)日：2017-09-21
申请号：US15075945
申请日：2016-03-21
发明人： Assaf Shacham , Tom Yahalom , David Teb
CPC分类号： G06F9/45558 , G06F3/0605 , G06F3/0613 , G06F3/062 , G06F3/0635 , G06F3/0644 , G06F3/0659 , G06F3/0664 , G06F3/067 , G06F3/0679 , G06F2009/45583 , G06F2009/45595
摘要： Storage resource management in virtualized environments is provided. In this regard, when receiving a request for accessing a target general purpose partition (GPP) in a storage device, partition switching circuitry is configured to determine whether the target GPP equals a current GPP that is accessed by a list of existing requests. The partition switching circuitry adds the request into the list of existing requests if the target GPP equals the current GPP. Otherwise, the partition switching circuitry waits for the list of existing requests to be executed on the current GPP before switching to the target GPP to execute the request received from a client. By switching to the target GPP after executing the list of existing commands on the current GPP, it is possible to share a plurality of GPPs among multiple clients in a virtualized environment while maintaining data integrity and security in the storage device.
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公开(公告)号：US20150074294A1
公开(公告)日：2015-03-12
申请号：US14478032
申请日：2014-09-05
发明人： Assaf Shacham , Tom Yahalom , Aviad Zacks-Shtrauss
IPC分类号： G06F3/06
CPC分类号： G06F3/0659 , G06F3/061 , G06F3/0679 , G06F13/4243 , G06F2003/0697 , G06F2206/1014
摘要： Providing command queuing in embedded memories is provided. In particular, aspects disclosed herein relate to a process through which a status of the queue is communicated to a host from a device. Aspects of the present disclosure use the command structure of the embedded Multi-Media Card (eMMC) standard, such that the host may determine a state of the queue in the device proximate a known end of an in-progress data transfer. In this manner, the host can select a task to commence after completion of a current data transfer while the current data transfer is still ongoing.
摘要翻译： 提供了嵌入式存储器中的命令排队。 特别地，本文公开的方面涉及将队列的状态从设备传送到主机的过程。 本公开的方面使用嵌入式多媒体卡（eMMC）标准的命令结构，使得主机可以在接近于正在进行的数据传输的已知结束的情况下确定设备中的队列的状态。 以这种方式，当当前的数据传送仍在进行时，主机可以选择完成当前数据传输之后开始的任务。
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