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Avery Ching commented on GIRAPH-701: ------------------------------------ Here was Bingjing's review: https://reviews.apache.org/r/12174/ This has already been committed. Bingjing can you please answer his questions? > Communication improvement using one-to-all message sending > ---------------------------------------------------------- > > Key: GIRAPH-701 > URL: https://issues.apache.org/jira/browse/GIRAPH-701 > Project: Giraph > Issue Type: New Feature > Reporter: Jesse > Attachments: GIRAPH-701.patch > > > Using one-to-all message sending to send one message copy to multiple target > vertices on the same worker. > To enable this feature, use conf.enableOneToAllMsgSending(). > Pagerank benchmarking (Partitions: 640, Edges per vertex: 500, Vertices: > 200000000, Workers: 40) > shows that the time per superstep is reduced by 40%. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira