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1. 发明授权

US09513918B2 Apparatus and method for performing permute operations 有权
标题翻译：用于执行置换操作的装置和方法
公开(公告)号：US09513918B2
公开(公告)日：2016-12-06
申请号：US13995974
申请日：2011-12-22
申请人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Mostafa Hagog , Jesus Corbal , Bret L Toll , Mark J Charney , Tal Uliel , Zeev Sperber , Amit Gradstein
发明人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Mostafa Hagog , Jesus Corbal , Bret L Toll , Mark J Charney , Tal Uliel , Zeev Sperber , Amit Gradstein
IPC分类号： G06F9/30 , G06F9/38
CPC分类号： G06F9/30196 , G06F9/30032 , G06F9/30036 , G06F9/30145 , G06F9/3867
摘要： An apparatus and method are described for permuting data elements with masking. For example, a method according to one embodiment includes the following operations: reading values from a mask data structure to determine whether masking is implemented for each data element of a destination operand; if masking not implemented for a particular data element, then selecting data elements from a first source operand and a second source operand based on index values stored in destination operand to be copied to data element positions within the destination operand, wherein any one of the data elements from either the first source operand and the second source operand may be copied to any one of the data element positions within the destination operand; and if masking is implemented for a particular data element of the destination operand, then performing a designated masking operation with respect to that particular data element.
摘要翻译：描述了用掩模来置换数据元素的装置和方法。例如，根据一个实施例的方法包括以下操作：从掩模数据结构读取值以确定是否对目的地操作数的每个数据元素实施掩蔽; 如果对于特定数据元素没有被实现掩蔽，则基于存储在目的地操作数中的索引值从第一源操作数和第二源操作数中选择数据元素以被复制到目的地操作数中的数据元素位置，其中数据中的任何一个可以将来自第一源操作数和第二源操作数的元素复制到目的地操作数中的任何一个数据元素位置; 并且如果针对目的地操作数的特定数据元素实现掩蔽，则对该特定数据元素执行指定的掩蔽操作。

2. 发明申请

US20150026439A1 APPARATUS AND METHOD FOR PERFORMING PERMUTE OPERATIONS 有权
标题翻译：用于执行操作的装置和方法
公开(公告)号：US20150026439A1
公开(公告)日：2015-01-22
申请号：US13995974
申请日：2011-12-22
申请人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Mostafa Hagog , Jesus Corbal , Bret L. Toll , Mark J. Charney , Tal Uliel , Zeev Sperber , Amit Gradstein
发明人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Mostafa Hagog , Jesus Corbal , Bret L. Toll , Mark J. Charney , Tal Uliel , Zeev Sperber , Amit Gradstein
IPC分类号： G06F9/30
CPC分类号： G06F9/30196 , G06F9/30032 , G06F9/30036 , G06F9/30145 , G06F9/3867
摘要： An apparatus and method are described for permuting data elements with masking. For example, a method according to one embodiment includes the following operations: reading values from a mask data structure to determine whether masking is implemented for each data element of a destination operand; if masking not implemented for a particular data element, then selecting data elements from a first source operand and a second source operand based on index values stored in destination operand to be copied to data element positions within the destination operand, wherein any one of the data elements from either the first source operand and the second source operand may be copied to any one of the data element positions within the destination operand; and if masking is implemented for a particular data element of the destination operand, then performing a designated masking operation with respect to that particular data element.
摘要翻译：描述了用掩模来置换数据元素的装置和方法。例如，根据一个实施例的方法包括以下操作：从掩模数据结构读取值以确定是否对目的地操作数的每个数据元素实施掩蔽; 如果对于特定数据元素没有被实现掩蔽，则基于存储在目的地操作数中的索引值从第一源操作数和第二源操作数中选择数据元素以被复制到目的地操作数中的数据元素位置，其中数据中的任何一个可以将来自第一源操作数和第二源操作数的元素复制到目的地操作数中的任何一个数据元素位置; 并且如果针对目的地操作数的特定数据元素实现掩蔽，则对该特定数据元素执行指定的掩蔽操作。

3. 发明授权

US09495162B2 Apparatus and method for performing a permute operation 有权
标题翻译：用于执行置换操作的装置和方法
公开(公告)号：US09495162B2
公开(公告)日：2016-11-15
申请号：US13996072
申请日：2011-12-23
申请人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Mostafa Hagog , Jesus Corbal , Tal Uliel , Zeev Sperber , Amit Gradstein
发明人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Mostafa Hagog , Jesus Corbal , Tal Uliel , Zeev Sperber , Amit Gradstein
IPC分类号： G06F9/30
CPC分类号： G06F9/30196 , G06F9/30018 , G06F9/30032 , G06F9/30036
摘要： An apparatus and method are described for permuting data elements with masking. For example, a method according to one embodiment includes the following operations: reading values from a mask data structure to determine whether masking is implemented for each data element of a destination operand; if masking not implemented for a particular data element, then selecting data elements from the destination operand and a second source operand based on index values stored in a first source operand to be copied to data element positions within the destination operand, wherein any one of the data elements from either the destination operand and the second source operand may be copied to any one of the data element positions within the destination operand; if masking is implemented for a particular data element of the destination operand, then performing a designated masking operation with respect to that particular data element.
摘要翻译：描述了用掩模来置换数据元素的装置和方法。例如，根据一个实施例的方法包括以下操作：从掩模数据结构读取值以确定是否对目的地操作数的每个数据元素实施掩蔽; 如果对特定数据元素没有实现掩蔽，则根据存储在第一源操作数中的索引值从目的地操作数和第二源操作数中选择要复制到目的地操作数内的数据元素位置的第二源操作数，其中，来自目的地操作数和第二源操作数的数据元素可以被复制到目的地操作数中的任何一个数据元素位置; 如果针对目的地操作数的特定数据元素实现掩蔽，则对该特定数据元素执行指定的屏蔽操作。

4. 发明申请

US20150026440A1 APPARATUS AND METHOD FOR PERFORMING A PERMUTE OPERATION 有权
标题翻译：用于执行操作的装置和方法
公开(公告)号：US20150026440A1
公开(公告)日：2015-01-22
申请号：US13996072
申请日：2011-12-23
申请人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Mostafa Hagog , Jesus Corbal , Tal Uliel , Zeev Sperber , Amit Gradstein
发明人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Mostafa Hagog , Jesus Corbal , Tal Uliel , Zeev Sperber , Amit Gradstein
IPC分类号： G06F9/30
CPC分类号： G06F9/30196 , G06F9/30018 , G06F9/30032 , G06F9/30036
摘要： An apparatus and method are described for permuting data elements with masking. For example, a method according to one embodiment includes the following operations: reading values from a mask data structure to determine whether masking is implemented for each data element of a destination operand; if masking not implemented for a particular data element, then selecting data elements from the destination operand and a second source operand based on index values stored in a first source operand to be copied to data element positions within the destination operand, wherein any one of the data elements from either the destination operand and the second source operand may be copied to any one of the data element positions within the destination operand; if masking is implemented for a particular data element of the destination operand, then performing a designated masking operation with respect to that particular data element.
摘要翻译：描述了用掩模来置换数据元素的装置和方法。例如，根据一个实施例的方法包括以下操作：从掩模数据结构读取值以确定是否对目的地操作数的每个数据元素实施掩蔽; 如果对特定数据元素没有实现掩蔽，则根据存储在第一源操作数中的索引值从目的地操作数和第二源操作数中选择要复制到目的地操作数内的数据元素位置的第二源操作数，其中，来自目的地操作数和第二源操作数的数据元素可以被复制到目的地操作数中的任何一个数据元素位置; 如果针对目的地操作数的特定数据元素实现掩蔽，则对该特定数据元素执行指定的屏蔽操作。

5. 发明授权

US09588764B2 Apparatus and method of improved extract instructions 有权
标题翻译：改进提取指令的装置和方法
公开(公告)号：US09588764B2
公开(公告)日：2017-03-07
申请号：US13976998
申请日：2011-12-23
申请人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Bret L. Toll , Mark J. Charney , Zeev Sperber , Amit Gradstein
发明人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Bret L. Toll , Mark J. Charney , Zeev Sperber , Amit Gradstein
IPC分类号： G06F9/30
CPC分类号： G06F9/30149 , G06F9/3001 , G06F9/30014 , G06F9/30018 , G06F9/30032 , G06F9/30036 , G06F9/3013 , G06F9/30145
摘要： An apparatus is described that includes instruction execution circuitry to execute first, second, third, and fourth instructions, the first and second instructions select a first group of input vector elements from one of multiple first non-overlapping sections of respective first and second input vectors. Each of the multiple first non-overlapping sections have a same bit width as the first group. Both the third and fourth instructions select a second group of input vector elements from one of multiple second non overlapping sections of respective third and fourth input vectors. The second group has a second bit width that is larger than the first bit width. Each of multiple second non overlapping sections have a same bit width as the second group. The apparatus includes masking layer circuitry to mask the first and second groups at a first granularity and second granularity.
摘要翻译：描述了一种装置，其包括执行第一，第二，第三和第四指令的指令执行电路，第一和第二指令从第一和第二输入向量的多个第一非重叠部分之一中选择第一组输入向量元素。多个第一非重叠部分中的每一个具有与第一组相同的位宽度。第三和第四指令都从相应的第三和第四输入向量的多个第二非重叠部分之一中选择第二组输入向量元素。第二组具有比第一位宽大的第二位宽度。多个第二非重叠部分中的每一个具有与第二组相同的位宽度。该装置包括掩蔽层电路，以第一粒度和第二粒度掩蔽第一和第二组。

6. 发明申请

US20130275730A1 APPARATUS AND METHOD OF IMPROVED EXTRACT INSTRUCTIONS 有权
标题翻译：改进提取说明的装置和方法
公开(公告)号：US20130275730A1
公开(公告)日：2013-10-17
申请号：US13976998
申请日：2011-12-23
申请人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Bret L. Toll , Mark J. Charney , Zeev Sperber , Amit Gradstein
发明人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Bret L. Toll , Mark J. Charney , Zeev Sperber , Amit Gradstein
IPC分类号： G06F9/30
CPC分类号： G06F9/30149 , G06F9/3001 , G06F9/30014 , G06F9/30018 , G06F9/30032 , G06F9/30036 , G06F9/3013 , G06F9/30145
摘要： An apparatus is described that includes instruction execution logic circuitry to execute first, second, third and fourth instructions. Both the first instruction and the second instruction select a first group of input vector elements from one of multiple first non overlapping sections of respective first and second input vectors. The first group has a first bit width. Each of the multiple first non overlapping sections have a same bit width as the first group. Both the third instruction and the fourth instruction select a second group of input vector elements from one of multiple second non overlapping sections of respective third and fourth input vectors. The second group has a second bit width that is larger than the first bit width. Each of the multiple second non overlapping sections have a same bit width as the second group. The apparatus includes masking layer circuitry to mask the first and second groups of the first and third instructions at a first granularity, where, respective resultants produced therewith are respective resultants of the first and third instructions. The masking circuitry is also to mask the first and second groups of the second and fourth instructions at a second granularity, where, respective resultants produced therewith are respective resultants of the second and fourth instructions.
摘要翻译：描述了包括执行第一，第二，第三和第四指令的指令执行逻辑电路的装置。第一指令和第二指令都从相应的第一和第二输入向量的多个第一非重叠部分之一中选择第一组输入向量元素。第一组具有第一位宽度。多个第一非重叠部分中的每一个具有与第一组相同的位宽度。第三指令和第四指令都从相应的第三和第四输入向量的多个第二非重叠部分之一中选择第二组输入向量元素。第二组具有比第一位宽大的第二位宽度。多个第二非重叠部分中的每一个具有与第二组相同的位宽度。该装置包括掩蔽层电路，以第一粒度掩蔽第一和第三指令的第一和第二组，其中由其产生的相应结果是第一和第三指令的相应结果。掩蔽电路还以第二粒度掩蔽第二和第四指令的第一和第二组，其中由其产生的相应结果是第二和第四指令的相应结果。

7. 发明授权

US09658850B2 Apparatus and method of improved permute instructions 有权
公开(公告)号：US09658850B2
公开(公告)日：2017-05-23
申请号：US13976993
申请日：2011-12-23
申请人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Bret L. Toll , Mark J. Charney , Zeev Sperber , Amit Gradstein
发明人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Bret L. Toll , Mark J. Charney , Zeev Sperber , Amit Gradstein
IPC分类号： G06F9/30
CPC分类号： G06F9/30029 , G06F9/30018 , G06F9/30032 , G06F9/30036
摘要： An apparatus is described having instruction execution logic circuitry. The instruction execution logic circuitry has input vector element routing circuitry to perform the following for each of three different instructions: for each of a plurality of output vector element locations, route into an output vector element location an input vector element from one of a plurality of input vector element locations that are available to source the output vector element. The output vector element and each of the input vector element locations are one of three available bit widths for the three different instructions. The apparatus further includes masking layer circuitry coupled to the input vector element routing circuitry to mask a data structure created by the input vector routing element circuitry. The masking layer circuitry is designed to mask at three different levels of granularity that correspond to the three available bit widths.

8. 发明授权

US09619236B2 Apparatus and method of improved insert instructions 有权
公开(公告)号：US09619236B2
公开(公告)日：2017-04-11
申请号：US13976992
申请日：2011-12-23
申请人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Bret L. Toll , Mark J. Charney , Zeev Sperber , Amit Gradstein
发明人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Bret L. Toll , Mark J. Charney , Zeev Sperber , Amit Gradstein
IPC分类号： G06F9/30
CPC分类号： G06F9/30181 , G06F9/30018 , G06F9/30032 , G06F9/30036 , G06F9/3013 , G06F9/30167 , G06F9/3802
摘要： An apparatus is described having instruction execution logic circuitry to execute first, second, third and fourth instruction. Both the first instruction and the second instruction insert a first group of input vector elements to one of multiple first non overlapping sections of respective first and second resultant vectors. The first group has a first bit width. Each of the multiple first non overlapping sections have a same bit width as the first group. Both the third instruction and the fourth instruction insert a second group of input vector elements to one of multiple second non overlapping sections of respective third and fourth resultant vectors. The second group has a second bit width that is larger than said first bit width. Each of the multiple second non overlapping sections have a same bit width as the second group. The apparatus also includes masking layer circuitry to mask the first and third instructions at a first resultant vector granularity, and, mask the second and fourth instructions at a second resultant vector granularity.

9. 发明申请

US20140059322A1 APPARATUS AND METHOD FOR BROADCASTING FROM A GENERAL PURPOSE REGISTER TO A VECTOR REGISTER 审中-公开
标题翻译：从通用寄存器向矢量寄存器广播的装置和方法
公开(公告)号：US20140059322A1
公开(公告)日：2014-02-27
申请号：US13996800
申请日：2011-12-23
申请人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Bret L Toll , Mark J Charney , Zeev Sperber , Amit Gradstein
发明人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Bret L Toll , Mark J Charney , Zeev Sperber , Amit Gradstein
IPC分类号： G06F15/80
摘要： An apparatus and method are described for broadcasting from a general purpose source register to a destination vector register. For example, a method according to one embodiment includes the following operations: selecting data element position N within the destination vector register to be updated; broadcasting a set of data from the general purpose source register to data element position N within the destination vector register if a mask indicator is set to a first indication; and either copying zeroes to data element position N within the destination vector register or maintaining existing values stored within data element position N within the destination vector register if the mask indicator is set to a second indication.
摘要翻译：描述了用于从通用源寄存器到目的地向量寄存器的广播的装置和方法。例如，根据一个实施例的方法包括以下操作：选择要更新的目的地向量寄存器内的数据元素位置N; 如果将掩码指示符设置为第一指示，则将一组数据从通用源寄存器传送到目的地向量寄存器内的数据元素位置N; 并且如果掩模指示符被设置为第二指示，则将零值复制到目的地向量寄存器内的数据元素位置N，或者保持存储在目的地向量寄存器内的数据元素位置N内的现有值。

10. 发明申请

US20130290687A1 APPARATUS AND METHOD OF IMPROVED PERMUTE INSTRUCTIONS 有权
标题翻译：改进的说明书的装置和方法
公开(公告)号：US20130290687A1
公开(公告)日：2013-10-31
申请号：US13976993
申请日：2011-12-23
申请人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Bret L. Toll , Mark J. Charney , Zeev Sperber , Amit Gradstein
发明人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Bret L. Toll , Mark J. Charney , Zeev Sperber , Amit Gradstein
IPC分类号： G06F9/30
CPC分类号： G06F9/30029 , G06F9/30018 , G06F9/30032 , G06F9/30036
摘要： An apparatus is described having instruction execution logic circuitry. The instruction execution logic circuitry has input vector element routing circuitry to perform the following for each of three different instructions: for each of a plurality of output vector element locations, route into an output vector element location an input vector element from one of a plurality of input vector element locations that are available to source the output vector element. The output vector element and each of the input vector element locations are one of three available bit widths for the three different instructions. The apparatus further includes masking layer circuitry coupled to the input vector element routing circuitry to mask a data structure created by the input vector routing element circuitry. The masking layer circuitry is designed to mask at three different levels of granularity that correspond to the three available bit widths.
摘要翻译：描述了具有指令执行逻辑电路的装置。指令执行逻辑电路具有输入向量元素路由电路，以对三个不同的指令中的每一个执行以下操作：对于多个输出向量元素位置中的每一个，将输入向量元素从多个可用于输出输出向量元素的输入向量元素位置。输出向量元素和每个输入向量元素位置是三个不同指令的三个可用位宽之一。该装置还包括耦合到输入向量元素路由电路以屏蔽由输入向量路由选择元件电路产生的数据结构的掩蔽层电路。掩蔽层电路被设计为以与三个可用位宽对应的三个不同的粒度级别进行掩蔽。

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