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1.发明申请Vector instructions to enable efficient synchronization and parallel reduction operations 有权用于实现高效同步和并行还原操作的矢量指令公开(公告)号：US20090249026A1
公开(公告)日：2009-10-01
申请号：US12079774
申请日：2008-03-28
申请人： Mikhail Smelyanskiy , Sanjeev Kumar , Daehyun Kim , Jatin Chhugani , Changkyu Kim , Christopher J. Hughes , Victor W. Lee , Anthony D. Nguyen , Yen-Kuang Chen
发明人： Mikhail Smelyanskiy , Sanjeev Kumar , Daehyun Kim , Jatin Chhugani , Changkyu Kim , Christopher J. Hughes , Victor W. Lee , Anthony D. Nguyen , Yen-Kuang Chen
CPC分类号： G06F9/30036 , G06F9/30018 , G06F9/30021 , G06F9/30032 , G06F9/3004 , G06F9/30043 , G06F9/30087 , G06F9/3834 , G06F9/3885 , G06K9/6212 , G06T5/40 , H04N1/4074
摘要： In one embodiment, a processor may include a vector unit to perform operations on multiple data elements responsive to a single instruction, and a control unit coupled to the vector unit to provide the data elements to the vector unit, where the control unit is to enable an atomic vector operation to be performed on at least some of the data elements responsive to a first vector instruction to be executed under a first mask and a second vector instruction to be executed under a second mask. Other embodiments are described and claimed.
摘要翻译： 在一个实施例中，处理器可以包括向量单元，用于响应于单个指令对多个数据元素执行操作;以及控制单元，耦合到向量单元，以将数据元素提供给向量单元，其中控制单元将使能 响应于在第一掩模下执行的第一向量指令和在第二掩码下执行的第二向量指令，对至少一些数据元素执行的原子向量操作。 描述和要求保护其他实施例。
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2.发明授权公开(公告)号：US09513905B2
公开(公告)日：2016-12-06
申请号：US12079774
申请日：2008-03-28
申请人： Mikhail Smelyanskiy , Sanjeev Kumar , Daehyun Kim , Jatin Chhugani , Changkyu Kim , Christopher J. Hughes , Victor W. Lee , Anthony D. Nguyen , Yen-Kuang Chen
发明人： Mikhail Smelyanskiy , Sanjeev Kumar , Daehyun Kim , Jatin Chhugani , Changkyu Kim , Christopher J. Hughes , Victor W. Lee , Anthony D. Nguyen , Yen-Kuang Chen
CPC分类号： G06F9/30036 , G06F9/30018 , G06F9/30021 , G06F9/30032 , G06F9/3004 , G06F9/30043 , G06F9/30087 , G06F9/3834 , G06F9/3885 , G06K9/6212 , G06T5/40 , H04N1/4074
摘要： In one embodiment, a processor may include a vector unit to perform operations on multiple data elements responsive to a single instruction, and a control unit coupled to the vector unit to provide the data elements to the vector unit, where the control unit is to enable an atomic vector operation to be performed on at least some of the data elements responsive to a first vector instruction to be executed under a first mask and a second vector instruction to be executed under a second mask. Other embodiments are described and claimed.
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公开(公告)号：US20140176590A1
公开(公告)日：2014-06-26
申请号：US14054933
申请日：2013-10-16
申请人： Victor W. Lee , Mikhail Smelyanskiy , Ganesh S. Dasika , Jose Gonzalez , Jatin Chhugani , Yen-Kuang Chen , Changkyu Kim , Julio Gago , Santiago Galan , Victor Moya Del Barrio
发明人： Victor W. Lee , Mikhail Smelyanskiy , Ganesh S. Dasika , Jose Gonzalez , Jatin Chhugani , Yen-Kuang Chen , Changkyu Kim , Julio Gago , Santiago Galan , Victor Moya Del Barrio
CPC分类号： G06T11/001 , G06F17/16 , G06T1/00
摘要： A texture unit may be used to perform general purpose mathematical computations such as dot products. This enables some general purpose computations and operations to be offloaded from a central processing unit to the texture unit. The texture unit may use linear interpolators in order to perform the dot product calculations.
摘要翻译： 纹理单元可用于执行诸如点积的通用数学计算。 这使得一些通用计算和操作能够从中央处理单元卸载到纹理单元。 纹理单元可以使用线性内插器来执行点积计算。
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公开(公告)号：US08570336B2
公开(公告)日：2013-10-29
申请号：US12633062
申请日：2009-12-08
申请人： Victor W. Lee , Mikhail Smelyanskiy , Ganesh S. Dasika , Jose Gonzalez , Jatin Chhugani , Yen-Kuang Chen , Changkyu Kim , Julio Gago , Santiago Galan , Victor Moya Del Barrio
发明人： Victor W. Lee , Mikhail Smelyanskiy , Ganesh S. Dasika , Jose Gonzalez , Jatin Chhugani , Yen-Kuang Chen , Changkyu Kim , Julio Gago , Santiago Galan , Victor Moya Del Barrio
IPC分类号： G09G5/00
CPC分类号： G06T11/001 , G06F17/16 , G06T1/00
摘要： A texture unit may be used utilized to perform general purpose mathematical computations such as dot products. This enables some general purpose computations and operations to be offloaded from a central processing unit to the texture unit. The texture unit may use linear interpolators in order to perform the dot product calculations.
摘要翻译： 可以使用纹理单元来执行诸如点积的通用数学计算。 这使得一些通用计算和操作能够从中央处理单元卸载到纹理单元。 纹理单元可以使用线性内插器来执行点积计算。
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公开(公告)号：US09153064B2
公开(公告)日：2015-10-06
申请号：US12646411
申请日：2009-12-23
申请人： Victor W. Lee , Ganesh S. Dasika , Mikhail Smelyanskiy , Jose Gonzalez , Changkyu Kim , Jatin Chhugani , Yen-Kuang Chen , Julio Gago , Santiago Galan , Victor Moya Del Barrio
发明人： Victor W. Lee , Ganesh S. Dasika , Mikhail Smelyanskiy , Jose Gonzalez , Changkyu Kim , Jatin Chhugani , Yen-Kuang Chen , Julio Gago , Santiago Galan , Victor Moya Del Barrio
CPC分类号： G06T15/04 , G06T7/60 , G06T11/001 , G06T15/005
摘要： A region or group of pixels may be textured as a unit, using a range specifier and one or more anchor pixels to define the group. In some embodiments, processing grouped pixels improves efficiency.
摘要翻译： 可以使用范围说明符和一个或多个定位像素来定义区域或一组像素作为单元进行纹理化。 在一些实施例中，处理分组的像素提高了效率。
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公开(公告)号：US20110148896A1
公开(公告)日：2011-06-23
申请号：US12646411
申请日：2009-12-23
申请人： Victor W. Lee , Ganesh S. Dasika , Mikhail Smelyanskiy , Jose Gonzalez , Changkyu Kim , Jatin Chhugani , Yen-Kuang Chen , Julio Gago , Santiago Galan , Victor Moya Del Barrio
发明人： Victor W. Lee , Ganesh S. Dasika , Mikhail Smelyanskiy , Jose Gonzalez , Changkyu Kim , Jatin Chhugani , Yen-Kuang Chen , Julio Gago , Santiago Galan , Victor Moya Del Barrio
IPC分类号： G09G5/00
CPC分类号： G06T15/04 , G06T7/60 , G06T11/001 , G06T15/005
摘要： A region or group of pixels may be textured as a unit, using a range specifier and one or more anchor pixels to define the group. In some embodiments, processing grouped pixels improves efficiency.
摘要翻译： 可以使用范围说明符和一个或多个定位像素来定义区域或一组像素作为单元进行纹理化。 在一些实施例中，处理分组的像素提高了效率。
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公开(公告)号：US20110025700A1
公开(公告)日：2011-02-03
申请号：US12512284
申请日：2009-07-30
申请人： Victor W. Lee , Mikhail Smelyanskiy , Yen-Kuang Chen , Jatin Chhugani , Jose Gonzalez , Changkyu Kim , Ganesh S. Dasika
发明人： Victor W. Lee , Mikhail Smelyanskiy , Yen-Kuang Chen , Jatin Chhugani , Jose Gonzalez , Changkyu Kim , Ganesh S. Dasika
IPC分类号： G09G5/00
CPC分类号： G06T1/20 , G06T15/005 , G09G5/363
摘要： An interpolation unit, such as may be found in a texture unit or texture sampler, may be used utilized to perform general purpose mathematical computations such as dot products. This enables some general purpose computations and operations to be offloaded from a central processing unit to an interpolation unit. The interpolation unit may use linear interpolators in order to perform the dot product calculations.
摘要翻译： 可以使用诸如在纹理单元或纹理采样器中可以找到的内插单元来执行诸如点积的通用数学计算。 这使得一些通用计算和操作能够从中央处理单元卸载到内插单元。 内插单元可以使用线性内插器来执行点积计算。
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公开(公告)号：US20110134137A1
公开(公告)日：2011-06-09
申请号：US12633062
申请日：2009-12-08
申请人： Victor W. Lee , Mikhail Smelyanskiy , Ganesh S. Dasika , Jose Gonzalez , Jatin Chhugani , Yen-Kuang Chen , Changkyu Kim , Julio Gago , Santiago Galan , Victor Moya Del Barrio
发明人： Victor W. Lee , Mikhail Smelyanskiy , Ganesh S. Dasika , Jose Gonzalez , Jatin Chhugani , Yen-Kuang Chen , Changkyu Kim , Julio Gago , Santiago Galan , Victor Moya Del Barrio
IPC分类号： G09G5/00
CPC分类号： G06T11/001 , G06F17/16 , G06T1/00
摘要： A texture unit may be used utilized to perform general purpose mathematical computations such as dot products. This enables some general purpose computations and operations to be offloaded from a central processing unit to the texture unit. The texture unit may use linear interpolators in order to perform the dot product calculations.
摘要翻译： 可以使用纹理单元来执行诸如点积的通用数学计算。 这使得一些通用计算和操作能够从中央处理单元卸载到纹理单元。 纹理单元可以使用线性内插器来执行点积计算。
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公开(公告)号：US08688957B2
公开(公告)日：2014-04-01
申请号：US12974157
申请日：2010-12-21
CPC分类号： G06F9/3887 , G06F9/30018 , G06F9/30032 , G06F9/30036 , G06F9/345
摘要： A system and method are configured to detect conflicts when converting scalar processes to parallel processes (“SIMDifying”). Conflicts may be detected for an unordered single index, an ordered single index and/or ordered pairs of indices. Conflicts may be further detected for read-after-write dependencies. Conflict detection is configured to identify operations (i.e., iterations) in a sequence of iterations that may not be done in parallel.
摘要翻译： 将系统和方法配置为在将标量过程转换为并行进程（“SIMDifying”）时检测冲突。 可以针对无序单索引，有序单索引和/或有序索引对检测冲突。 读写依赖关系可能会进一步检测到冲突。 冲突检测被配置为识别可能不并行完成的迭代序列中的操作（即迭代）。
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公开(公告)号：US20120159130A1
公开(公告)日：2012-06-21
申请号：US12974157
申请日：2010-12-21
IPC分类号： G06F9/30
CPC分类号： G06F9/3887 , G06F9/30018 , G06F9/30032 , G06F9/30036 , G06F9/345
摘要： A system and method are configured to detect conflicts when converting scalar processes to parallel processes (“SIMDifying”). Conflicts may be detected for an unordered single index, an ordered single index and/or ordered pairs of indices. Conflicts may be further detected for read-after-write dependencies. Conflict detection is configured to identify operations (i.e., iterations) in a sequence of iterations that may not be done in parallel.
摘要翻译： 将系统和方法配置为在将标量过程转换为并行进程（“SIMDifying”）时检测冲突。 可以针对无序单索引，有序单索引和/或有序索引对检测冲突。 读写依赖关系可能会进一步检测到冲突。 冲突检测被配置为识别可能不并行完成的迭代序列中的操作（即迭代）。
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