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31.发明申请公开(公告)号：US20190311242A1
公开(公告)日：2019-10-10
申请号：US16440204
申请日：2019-06-13
发明人： Tianshi CHEN , Yimin ZHUANG , Qi GUO , Shaoli LIU , Yunji CHEN
摘要： Aspects of a neural network convolution device are described herein. The aspects may include a matrix transformer and a matrix multiplication module. The matrix transformer may be configured to receive an input data matrix and a weight matrix, transform the input data matrix into a transformed input data matrix based on a first transformation matrix, and transform the weight matrix into a transformed weight matrix based on a second transformation matrix. The matrix multiplication module may be configured to multiply one or more input data elements in the transformed input data matrix with one or more weight elements in the transformed weight matrix to generate an intermediate output matrix. The matrix transformer may be further configured to transform the intermediate output matrix into an output matrix based on an inverse transformation matrix.
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公开(公告)号：US20220121604A1
公开(公告)日：2022-04-21
申请号：US17564579
申请日：2021-12-29
发明人： Shaoli LIU , Zhen LI , Yao ZHANG
摘要： The present application relates to a network-on-chip data processing method. The method is applied to a network-on-chip processing system, the network-on-chip processing system is used for executing machine learning calculation, and the network-on-chip processing system comprises a storage device and a calculation device. The method comprises: accessing the storage device in the network-on-chip processing system by means of a first calculation device in the network-on-chip processing system, and obtaining first operation data; performing an operation on the first operation data by means of the first calculation device to obtain a first operation result; and sending the first operation result to a second calculation device in the network-on-chip processing system. According to the method, operation overhead can be reduced and data read/write efficiency can be improved.
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公开(公告)号：US20220121598A1
公开(公告)日：2022-04-21
申请号：US17564411
申请日：2021-12-29
发明人： Shaoli LIU , Zhen LI , Yao ZHANG
摘要： The present application relates to a network-on-chip data processing method. The method is applied to a network-on-chip processing system, the network-on-chip processing system is used for executing machine learning calculation, and the network-on-chip processing system comprises a storage device and a calculation device. The method comprises: accessing the storage device in the network-on-chip processing system by means of a first calculation device in the network-on-chip processing system, and obtaining first operation data; performing an operation on the first operation data by means of the first calculation device to obtain a first operation result; and sending the first operation result to a second calculation device in the network-on-chip processing system. According to the method, operation overhead can be reduced and data read/write efficiency can be improved.
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公开(公告)号：US20210192245A1
公开(公告)日：2021-06-24
申请号：US17119309
申请日：2020-12-11
发明人： Tianshi CHEN , Shaoli LIU , Zai WANG , Shuai HU
摘要： Disclosed are an information processing method and a terminal device. The method comprises: acquiring first information, wherein the first information is information to be processed by a terminal device; calling an operation instruction in a calculation apparatus to calculate the first information so as to obtain second information; and outputting the second information. By means of the examples in the present disclosure, a calculation apparatus of a terminal device can be used to call an operation instruction to process first information, so as to output second information of a target desired by a user, thereby improving the information processing efficiency. The present technical solution has advantages of a fast computation speed and high efficiency.
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35.发明申请公开(公告)号：US20210117810A1
公开(公告)日：2021-04-22
申请号：US17138334
申请日：2020-12-30
发明人： Shaoli LIU
摘要： The present application relates to an operation device and an operation method. The operation device includes a plurality of operation modules. The plurality of operation modules complete an operation of a network model by executing corresponding computational sub-commands in parallel. Each operation module includes at least one operation unit configured to execute a first computational sub-command using first computational sub-data; and a storage unit configured to store the first computational sub-data. The first computational sub-data includes data needed for executing the first computational sub-command. The embodiments of the present application reduces bandwidth requirements for data access and reduces computation and equipment costs.
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公开(公告)号：US20190385058A1
公开(公告)日：2019-12-19
申请号：US16537820
申请日：2019-08-12
发明人： Tianshi CHEN , Yimin ZHUANG , Daofu LIU , Xiaobing CHEN , Zai WANG , Shaoli LIU
摘要： The present application provides an operation device and related products. The operation device is configured to execute operations of a network model, wherein the network model includes a neural network model and/or non-neural network model; the operation device comprises an operation unit, a controller unit and a storage unit, wherein the storage unit includes a data input unit, a storage medium and a scalar data storage unit. The technical solution provided by this application has advantages of a fast computation speed and energy-saving.
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公开(公告)号：US20190354156A1
公开(公告)日：2019-11-21
申请号：US16528948
申请日：2019-08-01
发明人： Shaoli LIU , Lei ZHANG , Tianshi CHEN
摘要： The application provides a Dynamic Voltage Frequency Scaling device including an information acquisition unit configured to acquire working state information or application scenario information of a chip connected with the Dynamic Voltage Frequency Scaling device in real time and a voltage frequency scaling unit configured to send voltage frequency scaling information to the chip according to the working state information or the application scenario information of the chip. The embodiment of the application dynamically scales the voltage frequency on chip-level and reduces the power consumption of chips.
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公开(公告)号：US20220156215A1
公开(公告)日：2022-05-19
申请号：US17564366
申请日：2021-12-29
发明人： Yao ZHANG , Shaoli LIU , Jun LIANG , Yu CHEN
摘要： The present application relates to a network-on-chip data processing method. The method is applied to a network-on-chip processing system, the network-on-chip processing system is used for executing machine learning calculation, and the network-on-chip processing system comprises a storage device and a calculation device. The method comprises: accessing the storage device in the network-on-chip processing system by means of a first calculation device in the network-on-chip processing system and obtaining first operation data; performing an operation on the first operation data by means of the first calculation device to obtain a first operation result; and sending the first operation result to a second calculation device in the network-on-chip processing system. According to the method, operation overhead can be reduced and data read/write efficiency can be improved.
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公开(公告)号：US20220121600A1
公开(公告)日：2022-04-21
申请号：US17564492
申请日：2021-12-29
发明人： Shaoli LIU , Zhen LI , Yao ZHANG
摘要： The present application relates to a network-on-chip data processing method. The method is applied to a network-on-chip processing system, the network-on-chip processing system is used for executing machine learning calculation, and the network-on-chip processing system comprises a storage device and a calculation device. The method comprises: accessing the storage device in the network-on-chip processing system by means of a first calculation device in the network-on-chip processing system and obtaining first operation data; performing an operation on the first operation data by means of the first calculation device to obtain a first operation result; and sending the first operation result to a second calculation device in the network-on-chip processing system. According to the method, operation overhead can be reduced and data read/write efficiency can be improved.
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公开(公告)号：US20210097326A1
公开(公告)日：2021-04-01
申请号：US17119347
申请日：2020-12-11
发明人： Tianshi CHEN , Shaoli LIU , Zai WANG , Shuai HU
摘要： Disclosed are an information processing method and a terminal device. The method comprises: acquiring first information, wherein the first information is information to be processed by a terminal device; calling an operation instruction in a calculation apparatus to calculate the first information so as to obtain second information; and outputting the second information. By means of the examples in the present disclosure, a calculation apparatus of a terminal device can be used to call an operation instruction to process first information, so as to output second information of a target desired by a user, thereby improving the information processing efficiency. The present technical solution has advantages of a fast computation speed and high efficiency.
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