公开(公告)号：US20190303311A1

公开(公告)日：2019-10-03

申请号：US15944307

申请日：2018-04-03

申请人： Xilinx, Inc.

发明人： Goran HK Bilski ,  Juan J. Noguera Serra ,  Baris Ozgul ,  Jan Langer ,  Richard L. Walke ,  Ralph D. Wittig ,  Kornelis A. Vissers ,  Philip B. James-Roxby ,  Christopher H. Dick

IPC分类号： G06F13/16 ,  G06F13/40

摘要： A device may include a plurality of data processing engines. Each data processing engine may include a core and a memory module. Each core may be configured to access the memory module in the same data processing engine and a memory module within at least one other data processing engine of the plurality of data processing engines.

公开(公告)号：US09189458B1

公开(公告)日：2015-11-17

申请号：US13785135

申请日：2013-03-05

申请人： Xilinx, Inc.

发明人： Jan Langer ,  Baris Ozgul ,  Juan J. Noguera Serra

IPC分类号： G06F7/32 ,  G06F17/16

CPC分类号： H03F3/19 ,  G06F17/16 ,  H03F1/3247 ,  H03F1/3258 ,  H03F3/245

摘要： An apparatus relating generally to generation of a compressed matrix is disclosed. In this apparatus, a row determination block is coupled to receive input samples and configuration information and is configured to provide a row output for each of the input samples. A matrix determination block is coupled to receive the row output and the configuration information. The matrix determination block is configured to: generate pivot row indices responsive to the configuration information; generate each outer product using the row output and any of the pivot row indices therefor; and accumulate, for each of the input samples, the outer product therefor for inclusion in the compressed matrix.

摘要翻译： 公开了一般涉及产生压缩矩阵的装置。 在该装置中，行确定块被耦合以接收输入样本和配置信息，并且被配置为为每个输入样本提供行输出。 矩阵确定块被耦合以接收行输出和配置信息。 矩阵确定块被配置为：响应于配置信息生成枢轴行索引; 使用行输出和任何一个枢轴行索引生成每个外部产品; 并且为每个输入样本累积用于包含在压缩矩阵中的外积。