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871 Commits
Author SHA1 Message Date
Dongryeol Lee 7c9fc7fb03 Subtable test fix. 2011-02-08 17:14:13 +00:00
Dongryeol Lee c0d58e884d Some bug fixes. The query stats were getting resetted during the distributed computation. 2011-02-08 16:55:41 +00:00
Dongryeol Lee 49f6a92f09 Minor compile fix. 2011-02-08 03:16:28 +00:00
Dongryeol Lee af72d8f06d Fix in the pruning condition which was introduced when the hybrid error condition was plugged in. 2011-02-08 02:45:06 +00:00
Dongryeol Lee a84f4c7d5b Took out a print statement. 2011-02-07 21:41:27 +00:00
Dongryeol Lee 723dea8843 Tree serialization is more efficient now. 2011-02-07 21:32:19 +00:00
Dongryeol Lee e11320dfca Back to vanilla. 2011-02-07 17:52:52 +00:00
Dongryeol Lee 3c06331db3 Minor change in kde test. 2011-02-07 17:40:27 +00:00
Dongryeol Lee 24ffb5e11d Bug fixed in uninitialized stack allocation. The problem was that I forgot to pass in the absolute error value criterion. 2011-02-07 17:34:41 +00:00
Dongryeol Lee 8b217a917e fixing. 2011-02-07 05:54:26 +00:00
Dongryeol Lee e8df83af62 Minor patch. 2011-02-07 05:31:30 +00:00
Dongryeol Lee f93aed88aa Minor fix. 2011-02-07 05:22:20 +00:00
Dongryeol Lee f3e94a602f Memory leaks fixed. 2011-02-07 04:07:41 +00:00
Dongryeol Lee a5a3cbbf14 Need to investigate the slowdown. 2011-02-07 03:24:35 +00:00
Dongryeol Lee 4310b2cbf8 No more caching. 2011-02-07 03:14:14 +00:00
Dongryeol Lee 6a8b44e24e Bug fix. 2011-02-07 01:20:17 +00:00
Dongryeol Lee 5b14985d05 Now, the priority queue is only expanded only one at a time. 2011-02-06 23:54:05 +00:00
Dongryeol Lee 96ff3d306d More tweaks. 2011-02-06 22:49:40 +00:00
Dongryeol Lee ff3c3adfff Going back to the former, now have to choose one reference tree to compute at a time rather than expanding the entire priority queue. 2011-02-06 22:45:09 +00:00
Dongryeol Lee cae85fec6b Compile error fix. 2011-02-06 05:32:54 +00:00
Dongryeol Lee 2fe38c48c7 Some performance problem. I am looking into it. 2011-02-06 05:23:02 +00:00
Dongryeol Lee bcaf5ff742 Some changes in the distributed tree build. 2011-02-06 05:05:47 +00:00
Dongryeol Lee c6c9362da6 Compile error fix. 2011-02-05 23:12:49 +00:00
Dongryeol Lee d93a7733e2 More bug fixes. 2011-02-05 23:08:57 +00:00
Dongryeol Lee b431fa785d More bugs fixed in parallel tree. 2011-02-05 22:39:43 +00:00
Dongryeol Lee af923f0fc5 Fixing the distributed engine now. 2011-02-05 21:14:19 +00:00
Dongryeol Lee d78abfce0f More patches. 2011-02-05 21:09:04 +00:00
Dongryeol Lee e411115ae0 Serialization for LMetric. 2011-02-05 20:47:48 +00:00
Dongryeol Lee d53b7243ad Distributed tree building in progress. 2011-02-05 20:34:49 +00:00
Dongryeol Lee 58847ebaf7 Parallel tree building. 2011-02-05 20:33:10 +00:00
Dongryeol Lee bd1e308471 Another. 2011-02-05 17:31:49 +00:00
Dongryeol Lee c3fa46a4ae More errors fixed. 2011-02-05 17:25:17 +00:00
Dongryeol Lee 10a2a6d66e Numerical issue solved. 2011-02-05 16:35:03 +00:00
Dongryeol Lee 51c86fe53e Minor changes. 2011-02-05 16:25:23 +00:00
Dongryeol Lee e16994a51e More tweakk. 2011-02-04 20:42:09 +00:00
Dongryeol Lee 970ba8169f Small tweak. 2011-02-04 20:03:18 +00:00
Dongryeol Lee 7222edcc3d Quick change. 2011-02-04 17:55:20 +00:00
Dongryeol Lee 3efb876168 Need to restructure the algorithm. 2011-02-04 17:52:19 +00:00
Dongryeol Lee aa496052f4 Ready to go to Dumbledore. 2011-02-03 22:18:15 +00:00
Dongryeol Lee 68cc90f279 Removed the print statements. 2011-02-03 22:07:36 +00:00
Dongryeol Lee 959d847247 Turned off tracking for GeneralBinarySpaceTree to avoid subtle bugs in boost serialization/mpi. 2011-02-03 22:05:49 +00:00
Dongryeol Lee 8d67411d89 Getting into the subtable test. 2011-02-03 17:31:08 +00:00
Dongryeol Lee b133f63f66 I think the leaf size now should be uniform across all MPI processes for distributed algorithms, so I fixed it. 2011-02-02 18:35:18 +00:00
Dongryeol Lee 93aa7409c2 Changed so that the cache size is somewhat constrained per process. 2011-02-02 16:55:59 +00:00
Dongryeol Lee 39b9ecee41 Kd-tree added in the test mix, plus now attempts to split everytime until the number of points is below the threshold. 2011-02-01 16:56:21 +00:00
Dongryeol Lee e50a8dfcd6 Optimized so that new_from_old mappings are not sent for subtables. 2011-02-01 04:46:47 +00:00
Dongryeol Lee 8063d2651e Bug fix in the ball bound random point generation. 2011-02-01 03:24:51 +00:00
houyang 6bd0293fa2 Hua Ouyang 2011-01-31 14:01:43 +00:00
Dongryeol Lee b1ff01e7fa I will continue after dinner. 2011-01-30 23:32:34 +00:00
Dongryeol Lee 6540aff56f More comments. 2011-01-30 20:56:47 +00:00