Method and system for data distribution in high performance computing cluster

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United States of America Patent

PATENT NO 8671134
SERIAL NO

12955280

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Abstract

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Specified data is distributed in a High-Performance Computing cluster comprising a Management node and M computation nodes where M is an integer greater than one, by the method comprising: dividing the M computation nodes into m layers where m is an integer greater than one; dividing the specified data into k shares where k is an integer greater than one; distributing, by the Management node, the k shares of data to a first layer of computation nodes as sub-nodes thereof, each node of the first layer obtaining at least one share of data therein; distributing, by each of the computation nodes, the share(s) of data distributed by a parent node thereof to sub-nodes thereof; and requesting, by each of the computation nodes, the remaining specified data to other computation nodes, to thereby obtain all the specified data.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Qi Beijing, CN 248 1652
He, Jun Beijing, CN 208 968
Li, Guang Lei Beijing, CN 5 31
Li, Huo Ding Beijing, CN 7 57
Liu, Wei Beijing, CN 1798 13792

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