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1.发明申请METHODS AND SYSTEMS FOR HARDWARE ACCELERATION OF STREAMED DATABASE OPERATIONS AND QUERIES BASED ON MULTIPLE HARDWARE ACCELERATORS 有权基于多个硬件加速器的流水线数据库操作和查询的硬件加速方法与系统公开(公告)号：US20120047126A1
公开(公告)日：2012-02-23
申请号：US13172792
申请日：2011-06-29
IPC分类号： G06F17/30
CPC分类号： G06F17/30519
摘要： Embodiments of the present invention provide a hardware accelerator that assists a host database system in processing its queries. The hardware accelerator comprises special purpose processing elements that are capable of receiving database query/operation tasks in the form of machine code database instructions, execute them in hardware without software, and return the query/operation result back to the host system.
摘要翻译： 本发明的实施例提供了一种辅助主机数据库系统处理其查询的硬件加速器。 硬件加速器包括能够以机器码数据库指令的形式接收数据库查询/操作任务的专用处理元件，无需软件执行硬件，并将查询/运算结果返回主机系统。
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2.发明授权Methods and systems for hardware acceleration of streamed database operations and queries based on multiple hardware accelerators 有权基于多个硬件加速器的流数据库操作和查询的硬件加速方法和系统公开(公告)号：US09141670B2
公开(公告)日：2015-09-22
申请号：US13172792
申请日：2011-06-29
IPC分类号： G06F17/30
CPC分类号： G06F17/30519
摘要： Embodiments of the present invention provide a hardware accelerator that assists a host database system in processing its queries. The hardware accelerator comprises special purpose processing elements that are capable of receiving database query/operation tasks in the form of machine code database instructions, execute them in hardware without software, and return the query/operation result back to the host system.
摘要翻译： 本发明的实施例提供了一种辅助主机数据库系统处理其查询的硬件加速器。 硬件加速器包括能够以机器码数据库指令的形式接收数据库查询/操作任务的专用处理元件，无需软件执行硬件，并将查询/运算结果返回主机系统。
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3.发明授权Methods and systems for hardware acceleration of database operations and queries based on multiple hardware accelerators 有权基于多个硬件加速器的数据库操作和查询的硬件加速方法和系统公开(公告)号：US08468151B2
公开(公告)日：2013-06-18
申请号：US13172790
申请日：2011-06-29
IPC分类号： G06F7/00
CPC分类号： G06F17/30519
摘要： Embodiments of the present invention provide a hardware accelerator that assists a host database system in processing its queries. The hardware accelerator comprises special purpose processing elements that are capable of receiving database query/operation tasks in the form of machine code database instructions, execute them in hardware without software, and return the query/operation result back to the host system.
摘要翻译： 本发明的实施例提供了一种辅助主机数据库系统处理其查询的硬件加速器。 硬件加速器包括能够以机器码数据库指令的形式接收数据库查询/操作任务的专用处理元件，无需软件执行硬件，并将查询/运算结果返回主机系统。
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4.发明申请METHODS AND SYSTEMS FOR HARDWARE ACCELERATION OF DATABASE OPERATIONS AND QUERIES BASED ON MULTIPLE HARDWARE ACCELERATORS 有权基于多个硬件加速器的数据库操作和查询的硬件加速方法与系统公开(公告)号：US20120054236A1
公开(公告)日：2012-03-01
申请号：US13172790
申请日：2011-06-29
IPC分类号： G06F17/30
CPC分类号： G06F17/30519
摘要： Embodiments of the present invention provide a hardware accelerator that assists a host database system in processing its queries. The hardware accelerator comprises special purpose processing elements that are capable of receiving database query/operation tasks in the form of machine code database instructions, execute them in hardware without software, and return the query/operation result back to the host system.
摘要翻译： 本发明的实施例提供了一种辅助主机数据库系统处理其查询的硬件加速器。 硬件加速器包括能够以机器码数据库指令的形式接收数据库查询/操作任务的专用处理元件，无需软件执行硬件，并将查询/运算结果返回主机系统。
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公开(公告)号：US10803066B2
公开(公告)日：2020-10-13
申请号：US13172799
申请日：2011-06-29
申请人： James Shau , Jeremy L. Branscome , Krishnan Meiyyappan , Hung Viet Tran , Alan Lee Beck , Robert Hou , Michael Paul Corwin , Joseph Irawan Chamdani
发明人： James Shau , Jeremy L. Branscome , Krishnan Meiyyappan , Hung Viet Tran , Alan Lee Beck , Robert Hou , Michael Paul Corwin , Joseph Irawan Chamdani
IPC分类号： G06F17/30 , G06F16/245
摘要： Embodiments of the present invention provide a hardware accelerator that assists a host database system in processing its queries. The hardware accelerator comprises special purpose processing elements that are capable of receiving database query/operation tasks in the form of machine code database instructions, execute them in hardware without software, and return the query/operation result back to the host system.
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6.发明申请METHODS AND SYSTEMS FOR HARDWARE ACCELERATION OF DATABASE OPERATIONS AND QUERIES FOR A VERSIONED DATABASE BASED ON MULTIPLE HARDWARE ACCELERATORS 审中-公开用于硬件加速数据库操作的方法和系统和基于多个硬件加速器的变体数据库的查询公开(公告)号：US20120117027A1
公开(公告)日：2012-05-10
申请号：US13172799
申请日：2011-06-29
申请人： James Shau , Jeremy L. Branscome , Krishnan Meiyappan , Hung Viet Tran , Alan Lee Beck , Robert Hou , Michael Paul Corwin , Joseph Irawan Chamdani
发明人： James Shau , Jeremy L. Branscome , Krishnan Meiyappan , Hung Viet Tran , Alan Lee Beck , Robert Hou , Michael Paul Corwin , Joseph Irawan Chamdani
IPC分类号： G06F7/00
摘要： Embodiments of the present invention provide a hardware accelerator that assists a host database system in processing its queries. The hardware accelerator comprises special purpose processing elements that are capable of receiving database query/operation tasks in the form of machine code database instructions, execute them in hardware without software, and return the query/operation result back to the host system.
摘要翻译： 本发明的实施例提供了一种辅助主机数据库系统处理其查询的硬件加速器。 硬件加速器包括能够以机器码数据库指令的形式接收数据库查询/操作任务的专用处理元件，无需软件执行硬件，并将查询/运算结果返回主机系统。
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公开(公告)号：US20170235814A1
公开(公告)日：2017-08-17
申请号：US15384431
申请日：2016-12-20
申请人： Jeremy L. Branscome
发明人： Jeremy L. Branscome
IPC分类号： G06F17/30
CPC分类号： G06F16/24532 , G06F16/24558
摘要： Methods and an apparatus for data sorting is provided. Keys are derived from a data set and a mapping function is obtained for sorting the data set in accordance with the mapping function. A wide key sort on the keys is performed over a plurality of distributed nodes using the mapping function, resulting in sorted lists of rows from the data set produced in parallel from the nodes with each row associated with a unique one of the keys pushed to a stack machine. The sort process is an ordered row traversal from the stack machine.
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公开(公告)号：US10545959B2
公开(公告)日：2020-01-28
申请号：US15384431
申请日：2016-12-20
申请人： Jeremy L. Branscome
发明人： Jeremy L. Branscome
IPC分类号： G06F16/2453 , G06F16/2455
摘要： Methods and an apparatus for data sorting is provided. Keys are derived from a data set and a mapping function is obtained for sorting the data set in accordance with the mapping function. A wide key sort on the keys is performed over a plurality of distributed nodes using the mapping function, resulting in sorted lists of rows from the data set produced in parallel from the nodes with each row associated with a unique one of the keys pushed to a stack machine. The sort process is an ordered row traversal from the stack machine.
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公开(公告)号：US20160191075A1
公开(公告)日：2016-06-30
申请号：US14977712
申请日：2015-12-22
申请人： Jeremy L. Branscome
发明人： Jeremy L. Branscome
IPC分类号： H03M7/40
CPC分类号： H03M7/40 , H03M7/30 , H03M7/3066 , H03M7/4037 , H03M7/6011 , H03M7/6017
摘要： A source data set is processed to produce a symbol table and a distribution without using a tree construct or any tree-related processing. The symbol table and the distribution outputted for encoding the data set and decoding encoded versions of the data set.
摘要翻译： 处理源数据集以产生符号表和分布，而不使用树构造或任何与树相关的处理。 输出的符号表和分配数据组进行编码并对数据集的编码版本进行解码。
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