That is great. I think we can push this under 200s. I attach a profiler and send you a list of hotspots.
lg. 2011/9/22 Edward J. Yoon <[email protected]> > By ChiaHung's HAMA-387.patch, hang problem is fixed. > > And also, on same environment (1 rack, 256 cores), a bench example > result is dramatically improved. (184.076 seconds from 307.129 > seconds) > > ---- > # core/bin/hama jar > examples/target/hama-examples-0.4.0-incubating-SNAPSHOT.jar bench 16 > 1000 512 > .. > 11/09/22 10:27:32 INFO bsp.BSPJobClient: Current supersteps number: 504 > 11/09/22 10:27:35 INFO bsp.BSPJobClient: Current supersteps number: 508 > 11/09/22 10:27:38 INFO bsp.BSPJobClient: Current supersteps number: 512 > 11/09/22 10:27:38 INFO bsp.BSPJobClient: The total number of supersteps: > 512 > Job Finished in 184.076 seconds > > Hama 0.4 (r.1163903) was: > > 16 bytes | 1000 | 512 | 307.129 seconds > > -- > Best Regards, Edward J. Yoon > @eddieyoon > -- Thomas Jungblut Berlin mobile: 0170-3081070 business: [email protected] private: [email protected]
