PARALLEL INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND NON-TRANSITORY RECORDING MEDIUM

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United States of America Patent

SERIAL NO

15633861

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Abstract

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The parallel information processing apparatus includes a plurality of nodes each including a first processor and a second processor. The first processor is configured to execute a computation process using a coefficient for a target data, computing a coefficient variation based on a result of the computation process, transferring the computed coefficient variation to the second processor and requesting the second processor to execute a transfer/receipt process. The second processor is configured to transmit the coefficient variation transferred from the first processor to another node and receive the coefficient variation computed by another node and integrate the coefficient variation transferred from the first processor and the coefficient variation computed by another node. At least one of the first processor and the second processor updates the coefficient to be used for the computation process from next time onward based on the integrated coefficient variation.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITED1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU KAWASAKI-SHI KANAGAWA 211-8588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kasagi, Akihiko Kawasaki, JP 26 51
TABARU, Tsuguchika Machida, JP 16 126
Yamazaki, Masafumi Tachikawa, JP 38 521

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