Looks pretty good. Can we try even larger scale?
2014-02-11 3:18 GMT-05:00 Edward J. Yoon <edwardy...@apache.org>: > See > https://wiki.apache.org/hama/Benchmarks#PageRank_Performance_0.7.0-SNAPSHOT_vs_0.6.3 > > > > On Mon, Jan 27, 2014 at 5:09 PM, Edward J. Yoon <edwardy...@apache.org> > wrote: > > FYI, this result shows the improvement obtained by removing message > > bundling overheads. > > > > ---- > > PageRank with 3 tasks on single machine > > bsp.child.java.opts: -Xmx1524m > > hama.graph.vertices.info: ListVerticesInfo > > > > * Input vertices: 20000 max edges per vertex: 100 > > Hama-0.6.3: 87.895 seconds > > Hama-TRUNK: 99.689 seconds > > > > * Input vertices: 40000 max edges per vertex: 200 > > Hama-0.6.3: 340.094 seconds > > Hama-TRUNK: 420.992 seconds > > > > * Input vertices: 40000 max edges per vertex: 300 > > Hama-0.6.3: 556.07 seconds > > Hama-TRUNK: 583.098 seconds > > > > * Input vertices: 40000 max edges per vertex: 400 > > Hama-0.6.3: 733.408 seconds > > Hama-TRUNK: 739.116 seconds > > > > * Input vertices: 40000 max edges per vertex: 500 > > Hama-0.6.3: java.lang.OutOfMemoryError: Java heap space > > Hama-TRUNK: 1207.854 seconds > > > > * Input vertices: 40000 max edges per vertex: 600 > > Hama-0.6.3: java.lang.OutOfMemoryError: Java heap space > > Hama-TRUNK: java.lang.OutOfMemoryError: Java heap space > > Hama-TRUNK (DiskVerticesInfo): java.lang.OutOfMemoryError: Java heap > space > > > > -- > > Best Regards, Edward J. Yoon > > @eddieyoon > > > > -- > Best Regards, Edward J. Yoon > @eddieyoon > -- ------ Yexi Jiang, ECS 251, yjian...@cs.fiu.edu School of Computer and Information Science, Florida International University Homepage: http://users.cis.fiu.edu/~yjian004/
