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Author SHA1 Message Date
tqchen 89d5e67b78 Merge commit '6937384e625dd44b181d0216fde6234be1b7c874' 2015-01-19 21:37:23 -08:00
tqchen 6937384e62 Squashed 'subtree/rabit/' changes from 85b7463..4ebe657 
4ebe657 fix in cxx11

git-subtree-dir: subtree/rabit
git-subtree-split: 4ebe657dd7
 2015-01-19 21:37:23 -08:00
tqchen cd2bce4719 update with new rabit api 2015-01-19 21:32:25 -08:00
tqchen ea50f8e030 Squashed 'subtree/rabit/' changes from 1db6449..85b7463 
85b7463 change def of reducer to take function ptr
fe6366e add engine base
a98720e more deps

git-subtree-dir: subtree/rabit
git-subtree-split: 85b746394e
 2015-01-19 21:26:25 -08:00
tqchen 25cf27d50f Merge commit 'ea50f8e030111f659dd69b89c86eba51abd39eba' 2015-01-19 21:26:25 -08:00
tqchen 312546b99d quick fix 2015-01-19 10:00:28 -08:00
tqchen 632fdbbf5c add proptype of predleaf in R, fix bug in lambda rank 2015-01-19 09:07:37 -08:00
tqchen b9650f19c1 change tracker dir 2015-01-19 08:41:14 -08:00
tqchen c1f84ba446 add note to subtree 2015-01-19 08:39:26 -08:00
tqchen 902f84cf4a ok 2015-01-19 08:37:17 -08:00
tqchen 9ea6b2f1b8 minor fix 2015-01-19 08:36:19 -08:00
tqchen f0a412d224 update note 2015-01-19 08:34:35 -08:00
tqchen ccba73e5d5 remove xgpred 2015-01-19 08:07:50 -08:00
tqchen 1211ea40c9 add single instance prediction 2015-01-19 08:07:22 -08:00
tqchen 0b55fa6aff Merge branch 'unity' of ssh://github.com/tqchen/xgboost into unity 2015-01-18 22:56:33 -08:00
tqchen 631b092b25 changes 2015-01-18 22:56:29 -08:00
tqchen 7780bc45c2 change R build script 2015-01-18 22:14:38 -08:00
tqchen 81749e6b63 Squashed 'subtree/rabit/' changes from c7282ac..1db6449 
1db6449 remove include in -I, make things easier to direct compile

git-subtree-dir: subtree/rabit
git-subtree-split: 1db6449b01
 2015-01-18 21:31:16 -08:00
tqchen c51e01da2f Merge commit '81749e6b637997156c481e7f1d74fd319ba7b1d4' into unity 2015-01-18 21:31:16 -08:00
tqchen ba0b950a84 add sync module 2015-01-18 21:31:09 -08:00
tqchen d87691ec60 Squashed 'subtree/rabit/' content from commit c7282ac 
git-subtree-dir: subtree/rabit
git-subtree-split: c7282acb2a
 2015-01-18 21:08:17 -08:00
tqchen 152e08974d Merge commit 'd87691ec603db325d5b1c5db1186295a748df7cc' as 'subtree/rabit' 2015-01-18 21:08:17 -08:00
tqchen 07da390575 add subtree folder 2015-01-18 21:07:31 -08:00
tqchen 9695c51ce1 Merge branch 'master' into unity 2015-01-18 20:09:36 -08:00
tqchen f49fd88de8 Merge branch 'unity' 
Conflicts:
	.gitignore
	R-package/src/xgboost_R.cpp
	src/gbm/gblinear-inl.hpp
	tools/xgcombine_buffer.cpp
 2015-01-18 20:09:21 -08:00
tqchen b898672753 ok 2015-01-15 22:03:32 -08:00
tqchen 90ec783e65 remove build 2015-01-15 22:01:55 -08:00
tqchen 4715672d76 chg 2015-01-15 22:01:29 -08:00
tqchen b1df8039a0 ignore 2015-01-15 21:56:39 -08:00
tqchen b1f89f29b8 cleanup multi-node 2015-01-15 21:55:56 -08:00
tqchen b762231b02 change makefile to lazy checkpt, fix col splt code 2015-01-15 21:32:31 -08:00
tqchen a53f0cd9bf doc chg 2015-01-12 11:55:42 -08:00
tqchen 9346c328cb chg 2015-01-12 11:53:40 -08:00
tqchen 2a9a864b11 ok 2015-01-12 11:50:18 -08:00
tqchen 6b7f20c002 chgs 2015-01-12 11:49:42 -08:00
tqchen 5e0e8a5ff7 changes 2015-01-12 11:47:46 -08:00
tqchen 083c032319 Merge branch 'cblsjtu-unity' into unity 2015-01-12 11:41:59 -08:00
tqchen 48a44b24f9 Merge branch 'unity' of https://github.com/cblsjtu/xgboost into cblsjtu-unity 
Conflicts:
	multi-node/hadoop/README.md
	multi-node/hadoop/mushroom.hadoop.conf
	multi-node/hadoop/run_hadoop_mushroom.sh
 2015-01-12 11:41:07 -08:00
tqchen 62a108a7c2 chg of hadoop script 2015-01-11 21:02:38 -08:00
tqchen 69e079941e allow pred to stdout 2015-01-10 23:46:29 -08:00
tqchen db4637b085 Merge branch 'unity' of ssh://github.com/tqchen/xgboost into unity 2015-01-10 21:33:16 -08:00
tqchen 9eaf073e3c change default distributed mode to row 2015-01-10 21:33:07 -08:00
tqchen 2925236fab change dump stats 2015-01-04 02:35:24 -08:00
tqchen 5ad100b5a3 now support distributed evaluation 2014-12-29 19:24:08 -08:00
tqchen c395c5bed3 update build script 2014-12-29 17:41:47 -08:00
tqchen 6b96737811 add dump statistics 2014-12-28 17:45:37 -08:00
tqchen c8f422b3b9 add dump to linear model 2014-12-24 02:56:32 -08:00
tqchen 6d7ef172ef add base64 model format 2014-12-24 02:33:50 -08:00
tqchen c8396ca24e add mock exec 2014-12-21 18:47:56 -08:00
tqchen 677475529f fix the row split recovery, add per iteration random number seed 2014-12-21 17:31:42 -08:00
tqchen eff5c6baa8 push in row mock file 2014-12-21 04:36:18 -08:00
tqchen d603852828 rm boost str 2014-12-21 00:17:27 -08:00
tqchen 31eedfea59 pas mock, need to fix rabit lib for not initialization 2014-12-21 00:14:00 -08:00
tqchen b078663982 ok 2014-12-20 16:39:39 -08:00
tqchen 7a35e1a906 change hist update to lazy 2014-12-20 05:02:38 -08:00
tqchen deb21351b9 add rabit checkpoint to xgb 2014-12-20 01:05:40 -08:00
tqchen 8e16cc4617 change allreduce lib to rabit library, xgboost now run with rabit 2014-12-20 00:17:09 -08:00
tqchen f53be2884a ok 2014-11-23 22:42:44 -08:00
tqchen 3e162ceda6 windows strange 2014-11-23 22:21:15 -08:00
tqchen 35bf2101fe seems a prob in win 2014-11-23 22:18:28 -08:00
tqchen 77ffd0465b ok 2014-11-23 21:36:22 -08:00
tqchen 78ca72b9c7 start work on win 2014-11-23 21:34:15 -08:00
tqchen d2f151ef5a bring it back alive again 2014-11-23 21:27:16 -08:00
tqchen db2adb6885 start check windows compatiblity 2014-11-23 20:59:10 -08:00
tqchen b55fe80350 add row map example 2014-11-23 18:15:42 -08:00
tqchen 372de9f968 check in conf 2014-11-23 17:35:21 -08:00
tqchen 373620503a ok 2014-11-23 14:08:34 -08:00
tqchen 5f08313cb2 make wrapper ok 2014-11-23 14:03:59 -08:00
tqchen 69b2f31098 bugfix in allreduce 2014-11-23 11:31:34 -08:00
tqchen 115424826b basic test pass 2014-11-23 11:15:48 -08:00
tqchen c499dd0f0c start testing allreduce 2014-11-22 22:55:43 -08:00
tqchen cb1c34aef0 add nonblocking mode 2014-11-22 17:15:05 -08:00
tqchen 67c5d8a2e6 allreduce server side ok, need to add master 2014-11-22 17:12:19 -08:00
tqchen 4864220702 have the function, ready, need initializer 2014-11-22 12:15:30 -08:00
tqchen 7ec3fc936a check in allreduce tcp, check if there could be more concise form 2014-11-21 22:54:11 -08:00
tqchen b6e1b19205 checkin socket module 2014-11-21 16:09:28 -08:00
tqchen 84dcab6795 checkin socket module 2014-11-21 16:09:26 -08:00
tqchen 168bb0d0c9 add predict leaf indices 2014-11-21 09:32:09 -08:00
tqchen ed87eb61bd allow nan as mssing 2014-11-20 13:14:04 -08:00
tqchen 23fbf079b9 fix bug in row 2014-11-20 12:56:30 -08:00
tqchen 974202eb55 check pipe, commit optimization for hist 2014-11-20 11:22:09 -08:00
tqchen 6b674b491f Merge branch 'unity' of ssh://github.com/tqchen/xgboost into unity 2014-11-19 20:09:38 -08:00
tqchen 9af464303a checkin row continue training 2014-11-19 20:09:26 -08:00
tqchen 970dd58dc2 checkin continue training 2014-11-19 20:06:08 -08:00
tqchen 26e5eae6f2 ok 2014-11-19 19:27:04 -08:00
tqchen 41eac089c8 chg 2014-11-19 19:25:49 -08:00
tqchen 338117867b small change 2014-11-19 19:24:20 -08:00
tqchen a0342cb196 small change 2014-11-19 19:22:36 -08:00
tqchen 3b48a9f359 checkin split row 2014-11-19 19:21:56 -08:00
tqchen c42ba8d281 get multinode in 2014-11-19 19:19:53 -08:00
tqchen 7c3a392136 compile 2014-11-19 15:28:09 -08:00
tqchen 55e62a7120 still need to test row merge 2014-11-19 11:44:24 -08:00
tqchen da54f5e5d8 add note for col 2014-11-19 11:37:54 -08:00
tqchen 03e24cf590 check multinode 2014-11-19 11:22:17 -08:00
tqchen 54e2ed90d7 recheck column mode 2014-11-19 11:21:07 -08:00
tqchen dffcbc838b Merge branch 'unity' of ssh://github.com/tqchen/xgboost into unity 
Conflicts:
	src/tree/updater_histmaker-inl.hpp
 2014-11-19 09:55:05 -08:00
tqchen fa1581b94c cqmaker ok 2014-11-19 09:51:30 -08:00
tqchen 32beb56ba3 only need to add in create hist col base 2014-11-18 22:21:41 -08:00
tqchen 08e9813c9b potential BUG in skmaker? 2014-11-18 21:23:36 -08:00
tqchen 1b66a87456 checkin skmaker 2014-11-18 20:57:28 -08:00