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公开(公告)号：US20240220336A1
公开(公告)日：2024-07-04
申请号：US18147081
申请日：2022-12-28
Applicant: Advanced Micro Devices, Inc.
Inventor： Kishore Punniyamurthy , Khaled Hamidouche , Brandon K Potter , Rohit Shahaji Zambre
IPC: G06F9/54 , G06F9/50 , G06F15/173
CPC classification number: G06F9/54 , G06F9/5044 , G06F15/17356
Abstract: In accordance with described techniques for PE-centric all-to-all communication, a distributed computing system includes processing elements, such as graphics processing units, distributed in clusters. An all-to-all communication procedure is performed by the processing elements that are each configured to generate data packets in parallel for all-to-all data communication between the clusters. The all-to-all communication procedure includes a first stage of intra-cluster parallel data communication between respective processing elements of each of the clusters; a second stage of inter-cluster data exchange for all-to-all data communication between the clusters; and a third stage of intra-cluster data distribution to the respective processing elements of each of the clusters.
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公开(公告)号：US20240005126A1
公开(公告)日：2024-01-04
申请号：US17853670
申请日：2022-06-29
Applicant: Advanced Micro Devices, Inc.
Inventor： Kishore Punniyamurthy , Khaled Hamidouche , Brandon K. Potter , Rohit Shahaji Zambre
Abstract: An electronic device includes one or more data producing nodes and a data consuming node. Each data producing node separately generates two or more portions of a respective block of data. Upon completing generating each portion of the two or more portions of the respective block of data, each data producing node communicates that portion of the respective block of data to the data consuming node. Upon receiving corresponding portions of the respective blocks of data from each of the one or more data producing nodes, the data consuming node performs operations for a model using the corresponding portions of the respective blocks of data.
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