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公开(公告)号：US20200274733A1
公开(公告)日：2020-08-27
申请号：US16789458
申请日：2020-02-13
Applicant: MELLANOX TECHNOLOGIES TLV LTD.
Inventor： Richard Graham , Lion Levi , Gil Bloch , Daniel Marcovitch , Noam Bloch , Yong Qin , Yaniv Blumenfeld , Eitan Zahavi
Abstract: A method in which a plurality of process are configured to hold a block of data destined for other processes, with data repacking circuitry including receiving circuitry configured to receive at least one block of data from a source process of the plurality of processes, the repacking circuitry configured to repack received data in accordance with at least one destination process of the plurality of processes, and sending circuitry configured to send the repacked data to the at least one destination process of the plurality of processes, receiving a set of data for all-to-all data exchange, the set of data being configured as a matrix, the matrix being distributed among the plurality of processes, and transposing the data by each of the plurality of processes sending matrix data from the process to the repacking circuitry, and the repacking circuitry receiving, repacking, and sending the resulting matrix data to destination processes.
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公开(公告)号：US11625393B2
公开(公告)日：2023-04-11
申请号：US16782118
申请日：2020-02-05
Applicant: MELLANOX TECHNOLOGIES TLV LTD.
Inventor： Richard Graham , Lion Levi
IPC: G06F16/242 , G06F16/21 , G06F16/22 , G06F16/11
Abstract: A method including providing a SHARP tree including a plurality of data receiving processes and at least one aggregation node, designating a data movement command, providing a plurality of data input vectors to each of the plurality of data receiving processes, respectively, the plurality of data receiving processes each passing on the respective received data input vector to the at least one aggregation node, and the at least one aggregation node carrying out the data movement command on the received plurality of data input vectors. Related apparatus and methods are also provided.
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公开(公告)号：US20220029854A1
公开(公告)日：2022-01-27
申请号：US17495824
申请日：2021-10-07
Applicant: MELLANOX TECHNOLOGIES TLV LTD.
Inventor： Richard Graham , Lion Levi , Gil Bloch , Daniel Marcovitch , Noam Bloch , Yong Qin , Yaniv Blumenfeld , Eitan Zahavi
Abstract: A method in which a plurality of process are configured to hold a block of data destined for other processes, with data repacking circuitry including receiving circuitry configured to receive at least one block of data from a source process of the plurality of processes, the repacking circuitry configured to repack received data in accordance with at least one destination process of the plurality of processes, and sending circuitry configured to send the repacked data to the at least one destination process of the plurality of processes, receiving a set of data for all-to-all data exchange, the set of data being configured as a matrix, the matrix being distributed among the plurality of processes, and transposing the data by each of the plurality of processes sending matrix data from the process to the repacking circuitry, and the repacking circuitry receiving, repacking, and sending the resulting matrix data to destination processes.
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Patent Agency Ranking
公开(公告)号：US20200265043A1
公开(公告)日：2020-08-20
申请号：US16782118
申请日：2020-02-05
Applicant: MELLANOX TECHNOLOGIES TLV LTD.
Inventor： Richard Graham , Lion Levi
IPC: G06F16/242 , G06F16/22 , G06F16/21
Abstract: A method including providing a SHARP tree including a plurality of data receiving processes and at least one aggregation node, designating a data movement command, providing a plurality of data input vectors to each of the plurality of data receiving processes, respectively, the plurality of data receiving processes each passing on the respective received data input vector to the at least one aggregation node, and the at least one aggregation node carrying out the data movement command on the received plurality of data input vectors. Related apparatus and methods are also provided.
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公开(公告)号：US11750699B2
公开(公告)日：2023-09-05
申请号：US17147487
申请日：2021-01-13
Applicant: MELLANOX TECHNOLOGIES TLV LTD.
Inventor： Richard Graham , Lion Levi , Daniel Marcovitch , Larry R. Dennison , Aviad Levy , Noam Bloch , Gil Bloch
IPC: H04L67/1097 , H04L67/60
CPC classification number: H04L67/1097 , H04L67/60
Abstract: An apparatus includes one or more ports for connecting to a communication network, processing circuitry and a message aggregation circuit (MAC). The processing circuitry is configured to communicate messages over the communication network via the one or more ports. The MAC is configured to receive messages, which originate in one or more source processes and are destined to one or more destination processes, to aggregate two or more of the messages that share a common destination into an aggregated message, and to send the aggregated message using the processing circuitry over the communication network.
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公开(公告)号：US11196586B2
公开(公告)日：2021-12-07
申请号：US16789458
申请日：2020-02-13
Applicant: MELLANOX TECHNOLOGIES TLV LTD.
Inventor： Richard Graham , Lion Levi , Gil Bloch , Daniel Marcovitch , Noam Bloch , Yong Qin , Yaniv Blumenfeld , Eitan Zahavi
Abstract: A method in which a plurality of process are configured to hold a block of data destined for other processes, with data repacking circuitry including receiving circuitry configured to receive at least one block of data from a source process of the plurality of processes, the repacking circuitry configured to repack received data in accordance with at least one destination process of the plurality of processes, and sending circuitry configured to send the repacked data to the at least one destination process of the plurality of processes, receiving a set of data for all-to-all data exchange, the set of data being configured as a matrix, the matrix being distributed among the plurality of processes, and transposing the data by each of the plurality of processes sending matrix data from the process to the repacking circuitry, and the repacking circuitry receiving, repacking, and sending the resulting matrix data to destination processes.
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公开(公告)号：US11876642B2
公开(公告)日：2024-01-16
申请号：US17495824
申请日：2021-10-07
Applicant: MELLANOX TECHNOLOGIES TLV LTD.
Inventor： Richard Graham , Lion Levi , Gil Bloch , Daniel Marcovitch , Noam Bloch , Yong Qin , Yaniv Blumenfeld , Eitan Zahavi
CPC classification number: H04L12/40182 , G06F12/0246 , H04B7/0456 , H04L12/44 , H04W24/10 , H04W88/06
Abstract: A method in which a plurality of process are configured to hold a block of data destined for other processes, with data repacking circuitry including receiving circuitry configured to receive at least one block of data from a source process of the plurality of processes, the repacking circuitry configured to repack received data in accordance with at least one destination process of the plurality of processes, and sending circuitry configured to send the repacked data to the at least one destination process of the plurality of processes, receiving a set of data for all-to-all data exchange, the set of data being configured as a matrix, the matrix being distributed among the plurality of processes, and transposing the data by each of the plurality of processes sending matrix data from the process to the repacking circuitry, and the repacking circuitry receiving, repacking, and sending the resulting matrix data to destination processes.
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公开(公告)号：US20210218808A1
公开(公告)日：2021-07-15
申请号：US17147487
申请日：2021-01-13
Applicant: MELLANOX TECHNOLOGIES TLV LTD.
Inventor： Richard Graham , Lion Levi , Daniel Marcovitch , Larry R. Dennison , Aviad Levy , Noam Bloch , Gil Bloch
IPC: H04L29/08
Abstract: An apparatus includes one or more ports for connecting to a communication network, processing circuitry and a message aggregation circuit (MAC). The processing circuitry is configured to communicate messages over the communication network via the one or more ports. The MAC is configured to receive messages, which originate in one or more source processes and are destined to one or more destination processes, to aggregate two or more of the messages that share a common destination into an aggregated message, and to send the aggregated message using the processing circuitry over the communication network.
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