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    • 71. 发明授权
    • Image retrieval
    • 图像检索
    • US08462224B2
    • 2013-06-11
    • US12878782
    • 2010-09-09
    • Tong ZhangPeng Wu
    • Tong ZhangPeng Wu
    • H04N5/228
    • G06K9/00295G06F17/30247G06K9/00369G06K2009/00328H04N5/247
    • A method, comprising receiving query data including an image of a person, and detecting a face of the person in the image to create a detected face, generating face data and clothing data using the detected face including a measure of characteristics of the face and clothing of the person, and retrieving images and video for the person and a related group of people by comparing the face data and clothing data of the person with multiple measures for the characteristics of faces and clothing generated from a set of images and video in which other people appear wherein co-appearances of the person with at least some of the other people are used to retrieve content in which the person and people from the related group appear.
    • 一种方法,包括接收包括人的图像的查询数据,以及检测图像中的人的面部以创建检测到的面部,使用检测到的面部生成面部数据和服装数据,所述面部包括面部和衣服的特征的量度 并且通过将人的面部数据和服装数据与从一组图像和视频产生的面部和衣服的特征的多个度量进行比较来检索人和相关人群的图像和视频,其中其他 人们出现其中与至少一些其他人的人的共同出现被用于检索相关组中的人和人出现的内容。
    • 74. 发明授权
    • Framework for integrated intra- and inter-loop aggregation of contiguous memory accesses for SIMD vectorization
    • 用于SIMD向量化的连续存储器访问的集成的内部和组间集成的框架
    • US08056069B2
    • 2011-11-08
    • US11856284
    • 2007-09-17
    • Alexandre E. EichenbergerKai-Ting Amy WangPeng Wu
    • Alexandre E. EichenbergerKai-Ting Amy WangPeng Wu
    • G06F9/45G06F7/52G06F15/00
    • G06F8/4452G06F8/445
    • A method, computer program product, and information handling system for generating loop code to execute on Single-Instruction Multiple-Datapath (SIMD) architectures, where the loop contains multiple non-stride-one memory accesses that operate over a contiguous stream of memory is disclosed. A preferred embodiment identifies groups of isomorphic statements within a loop body where the isomorphic statements operate over a contiguous stream of memory over the iteration of the loop. Those identified statements are then converted into virtual-length vector operations. Next, the hardware's available vector length is used to determine a number of virtual-length vectors to aggregate into a single vector operation for each iteration of the loop. Finally, the aggregated, vectorized loop code is converted into SIMD operations.
    • 一种用于生成在单指令多数据路径(SIMD)架构上执行的循环码的方法,计算机程序产品和信息处理系统,其中循环包含在连续的存储器流上操作的多个非步进存储器访问 披露 优选实施例识别在循环体内同构语句的组,其中同构语句在循环的迭代上在连续的存储器流上操作。 然后将那些识别的语句转换为虚拟长度向量操作。 接下来,使用硬件的可用向量长度来确定多个虚拟长度向量以聚合到单个向量操作中,用于循环的每次迭代。 最后,聚合的向量化循环码被转换成SIMD操作。
    • 76. 发明申请
    • ADMISSION METHOD, ADMISSION APPARATUS AND COMMUNICATION SYSTEM
    • 入学方法,入学设备和通信系统
    • US20110128845A1
    • 2011-06-02
    • US12954469
    • 2010-11-24
    • Peng Wu
    • Peng Wu
    • H04W8/00
    • H04W72/0486H04L47/70H04L47/80H04W72/08H04W74/00
    • An admission method, an admission apparatus, and a communication system are disclosed. The admission method includes: obtaining timeslot utilization efficiency R1 of a first User Equipment (UE) that needs to access a system and timeslot utilization efficiency R2 of a second UE that has accessed the system; judging whether the difference between R1 and R2 is greater than a first decision threshold; and allowing the first UE to access the system if determining that the difference between R1 and R2 is greater than the first decision threshold. The admission method provided herein is applicable to a communication system, and can improve the timeslot utilization efficiency and the throughput of the system.
    • 公开了准入方法,准入装置和通信系统。 准入方法包括:获取需要访问系统的第一用户设备(UE)的时隙利用率R1和已访问系统的第二UE的时隙利用率R2; 判断R1和R2之间的差是否大于第一判定阈值; 并且如果确定R1和R2之间的差异大于第一判定阈值,则允许第一UE访问系统。 本文提供的准入方法适用于通信系统,并且可以提高系统的时隙利用效率和吞吐量。
    • 77. 发明申请
    • METHOD USING SLP PACKING WITH STATEMENTS HAVING BOTH ISOMORPHIC AND NON-ISOMORPHIC EXPRESSIONS
    • 使用具有两个异构体和非同型异体表达的语句的SLP包装的方法
    • US20090171919A1
    • 2009-07-02
    • US11964324
    • 2007-12-26
    • Alexandre E. EichenbergerKai-Ting Amy WangPeng Wu
    • Alexandre E. EichenbergerKai-Ting Amy WangPeng Wu
    • G06F17/30
    • G06F8/456
    • A computer implemented method is provided for using SLP in processing a plurality of statements, wherein the statements are associated with an array having a number of array positions, and each statement includes one or more expressions. The method includes the step of gathering expressions for each of the statements into a structure comprising a single merge stream, the merge streams being furnished with a location for each expression, wherein the location for a given expression is associated with one of the array positions. The method further comprises selectively identifying a plurality of expressions, and applying SLP packing operations to the identified expressions, in order to merge respective identified expressions into one or more isomorphic sub-streams. The method further comprises selectively combining the expressions of the isomorphic sub-streams, and other expressions of the single merge stream, into a number of input vectors that are substantially equal in length to one another. A location vector is generated that contains the respective locations for all of the expressions in the single merge stream. The method further comprises generating an output stream that comprises the expressions of the input vectors, wherein the expressions are arranged in the output stream an order determined by the respective locations contained in the location vector.
    • 提供了一种使用SLP处理多个语句的计算机实现的方法,其中所述语句与具有多个数组位置的数组相关联,并且每个语句包括一个或多个表达式。 该方法包括以下步骤:将每个语句的表达式收集到包括单个合并流的结构中,合并流被提供有每个表达式的位置,其中给定表达式的位置与阵列位置之一相关联。 该方法还包括选择性地识别多个表达,以及将SLP打包操作应用于所识别的表达,以便将各自识别的表达合并成一个或多个同构子流。 该方法还包括将同构子流的表达式和单个合并流的其他表达式选择性地组合成彼此长度上基本相等的多个输入向量。 生成位置向量,其包含单个合并流中所有表达式的相应位置。 所述方法还包括生成包括所述输入向量的表达式的输出流,其中所述表达式在所述输出流中被布置在由所述位置向量中包含的各个位置确定的顺序。
    • 80. 发明申请
    • Framework for integrated intra- and inter-loop aggregation of contiguous memory accesses for SIMD vectorization
    • 用于SIMD向量化的连续存储器访问的集成的内部和组间集成的框架
    • US20050283775A1
    • 2005-12-22
    • US10919115
    • 2004-08-16
    • Alexandre EichenbergerKai-Ting WangPeng Wu
    • Alexandre EichenbergerKai-Ting WangPeng Wu
    • G06F9/45
    • G06F8/4452G06F8/445
    • A method, computer program product, and information handling system for generating loop code to execute on Single-Instruction Multiple-Datapath (SIMD) architectures, where the loop contains multiple non-stride-one memory accesses that operate over a contiguous stream of memory is disclosed. A preferred embodiment identifies groups of isomorphic statements within a loop body where the isomorphic statements operate over a contiguous stream of memory over the iteration of the loop. Those identified statements are then converted in to virtual-length vector operations. Next, the hardware's available vector length is used to determine a number of virtual-length vectors to aggregate into a single vector operation for each iteration of the loop. Finally, the aggregated, vectorized loop code is converted into SIMD operations.
    • 一种用于生成在单指令多数据路径(SIMD)架构上执行的循环码的方法,计算机程序产品和信息处理系统,其中循环包含在连续的存储器流上操作的多个非步进存储器访问 披露 优选实施例识别在循环体内同构语句的组,其中同构语句在循环的迭代上在连续的存储器流上操作。 然后将那些已识别的语句转换为虚拟长度向量操作。 接下来,使用硬件的可用向量长度来确定多个虚拟长度向量以聚合到单个向量操作中,用于循环的每次迭代。 最后,聚合的向量化循环码被转换成SIMD操作。