公开(公告)号：US09823841B2

公开(公告)日：2017-11-21

申请号：US14486201

申请日：2014-09-15

Applicant: Seagate Technology LLC

Inventor： David Scott Ebsen ,  Ryan James Goss ,  Jeffrey L. Whaley ,  Dana Simonson

IPC: G06F12/14 ,  G06F3/06

CPC classification number: G06F3/06 ,  G06F3/0611 ,  G06F3/0655 ,  G06F3/0661 ,  G06F3/0679

Abstract: A definition is received of at least one data object and a compute object from a host at a storage compute device. A first key is associated with the at least one data object and a second key is associated with the compute object. A command is received from the host to perform a computation that links the first and second keys. The computation is defined by the compute object and acts on the data object. The computation is performed via the storage compute device using the compute object and the data object in response to the command.

公开(公告)号：US20160085291A1

公开(公告)日：2016-03-24

申请号：US14495215

申请日：2014-09-24

Applicant: Seagate Technology LLC

Inventor： David Scott Ebsen ,  Ryan James Goss ,  Jeffrey L. Whaley ,  Dana Simonson

IPC: G06F1/32

CPC classification number: G06F1/3268 ,  G06F1/3275 ,  G06F1/3287 ,  G06F1/3296

Abstract: Computations are performed on data objects via two or more data storage sections. The data storage sections facilitate persistently storing the data objects in parallel read/write operations. The data objects are used in computations within a storage compute device. At least one of the storage sections is deactivated during the computations to reduce power usage of the storage compute device.

Abstract translation: 通过两个或多个数据存储部分对数据对象执行计算。 数据存储部分便于将数据对象持续存储在并行读/写操作中。 数据对象用于存储计算设备内的计算。 在计算期间，至少一个存储部分被去激活以减少存储计算设备的功率使用。

公开(公告)号：US20190004710A1

公开(公告)日：2019-01-03

申请号：US15639934

申请日：2017-06-30

Applicant: Seagate Technology LLC

Inventor： David Scott Ebsen ,  Dana Simonson ,  Ryan James Goss

IPC: G06F3/06

CPC classification number: G06F3/0611 ,  G06F3/0659 ,  G06F3/0674 ,  G06F3/0676 ,  G06F3/0679 ,  G06F3/0688

Abstract: Systems and methods presented herein provide a controller is operable to increase a number of suspend operations during read Input/Output (I/O) operations of a storage device, and to detect an increase in response times for write commands due to the increased number of suspend operations. The controller is also operable to decrease the number of the suspend operations during the reads of the storage device to decrease the response times of the write commands.

公开(公告)号：US20160077885A1

公开(公告)日：2016-03-17

申请号：US14486234

申请日：2014-09-15

Applicant: Seagate Technology LLC

Inventor： David Scott Ebsen ,  Ryan James Goss ,  Jeffrey L. Whaley ,  Dana Simonson

IPC: G06F9/50

CPC classification number: G06F9/52 ,  G06F9/505

Abstract: A storage compute device includes a data storage section that facilitates persistently storing host data as data objects. The storage compute device also includes two or more compute sections that perform computations on the data objects. A controller monitors resource collisions affecting a first of the compute sections. The controller creates a copy of at least one of the data objects to be processed in parallel at a second of the compute sections in response to the resource collisions

Abstract translation: 存储计算设备包括有助于持久存储主机数据作为数据对象的数据存储部分。 存储计算设备还包括对数据对象执行计算的两个或更多个计算部分。 控制器监视影响第一个计算部分的资源冲突。 响应于资源冲突，控制器在计算部分的第二个并行处创建要并行处理的至少一个数据对象的副本

公开(公告)号：US10558392B2

公开(公告)日：2020-02-11

申请号：US15639893

申请日：2017-06-30

Applicant: Seagate Technology LLC

Inventor： David Scott Ebsen ,  Dana Simonson

IPC: G06F3/06

Abstract: Systems and methods presented herein provide a controller that is operable to monitor a plurality of background commands to a storage device over a pre-determined period of time and to determine how often each of the background commands is issued during the pre-determined period of time. The controller is further operable to establish a time interval for each of the background commands, and to issue each of the background commands at their respective time intervals.

公开(公告)号：US20190004733A1

公开(公告)日：2019-01-03

申请号：US15639893

申请日：2017-06-30

Applicant: Seagate Technology LLC

Inventor： David Scott Ebsen ,  Dana Simonson

IPC: G06F3/06

CPC classification number: G06F3/0659 ,  G06F3/0604 ,  G06F3/0611 ,  G06F3/0653 ,  G06F3/0656 ,  G06F3/0673 ,  G06F3/0676 ,  G06F3/0679

Abstract: Systems and methods presented herein provide a controller that is operable to monitor a plurality of background commands to a storage device over a pre-determined period of time and to determine how often each of the background commands is issued during the pre-determined period of time. The controller is further operable to establish a time interval for each of the background commands, and to issue each of the background commands at their respective time intervals.

公开(公告)号：US20160098431A1

公开(公告)日：2016-04-07

申请号：US14506950

申请日：2014-10-06

Applicant: Seagate Technology LLC

Inventor： David Scott Ebsen ,  Ryan James Goss ,  Jeffrey L. Whaley ,  Dana Simonson

IPC: G06F17/30 ,  G06F17/16

CPC classification number: G06F16/219

Abstract: A data object is received from a host and stored on a storage compute device. A first mathematical operation is performed on the data object via the storage compute device. An update from the host is received and stored on the storage compute device. The update data is stored separately from the data object and includes a portion of the data object that has subsequently changed. A second mathematical operation is performed on a changed version of the data object using the update data.

Abstract translation: 从主机接收数据对象并存储在存储计算设备上。 通过存储计算设备对数据对象执行第一数学运算。 来自主机的更新被接收并存储在存储计算设备上。 更新数据与数据对象分开存储，并且包括随后改变的数据对象的一部分。 使用更新数据对数据对象的变更版本执行第二数学运算。

公开(公告)号：US20160077978A1

公开(公告)日：2016-03-17

申请号：US14486201

申请日：2014-09-15

Applicant: Seagate Technology LLC

Inventor： David Scott Ebsen ,  Ryan James Goss ,  Jeffrey L. Whaley ,  Dana Simonson

IPC: G06F12/14

CPC classification number: G06F3/06 ,  G06F3/0611 ,  G06F3/0655 ,  G06F3/0661 ,  G06F3/0679

Abstract: A definition is received of at least one data object and a compute object from a host at a storage compute device. A first key is associated with the at least one data object and a second key is associated with the compute object. A command is received from the host to perform a computation that links the first and second keys. The computation is defined by the compute object and acts on the data object. The computation is performed via the storage compute device using the compute object and the data object in response to the command.

Abstract translation: 从存储计算设备的主机接收至少一个数据对象和计算对象的定义。 第一密钥与至少一个数据对象相关联，第二密钥与计算对象相关联。 从主机接收到执行链接第一和第二键的计算的命令。 计算由计算对象定义并作用于数据对象。 响应于该命令，使用计算对象和数据对象通过存储计算设备执行计算。

公开(公告)号：US10423335B2

公开(公告)日：2019-09-24

申请号：US15639934

申请日：2017-06-30

Applicant: Seagate Technology LLC

Inventor： David Scott Ebsen ,  Dana Simonson ,  Ryan James Goss

IPC: G06F3/06

Abstract: Systems and methods presented herein provide a controller is operable to increase a number of suspend operations during read Input/Output (I/O) operations of a storage device, and to detect an increase in response times for write commands due to the increased number of suspend operations. The controller is also operable to decrease the number of the suspend operations during the reads of the storage device to decrease the response times of the write commands.

公开(公告)号：US09569280B2

公开(公告)日：2017-02-14

申请号：US14486234

申请日：2014-09-15

Applicant: Seagate Technology LLC

Inventor： David Scott Ebsen ,  Ryan James Goss ,  Jeffrey L. Whaley ,  Dana Simonson

IPC: G06F9/46 ,  G06F9/52 ,  G06F9/50

CPC classification number: G06F9/52 ,  G06F9/505

Abstract: A storage compute device includes a data storage section that facilitates persistently storing host data as data objects. The storage compute device also includes two or more compute sections that perform computations on the data objects. A controller monitors resource collisions affecting a first of the compute sections. The controller creates a copy of at least one of the data objects to be processed in parallel at a second of the compute sections in response to the resource collisions.

Abstract translation: 存储计算设备包括有助于持久存储主机数据作为数据对象的数据存储部分。 存储计算设备还包括对数据对象执行计算的两个或更多个计算部分。 控制器监视影响第一个计算部分的资源冲突。 响应于资源冲突，控制器在计算部分的第二个并行处创建要并行处理的至少一个数据对象的副本。