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Author SHA1 Message Date
tqchen 98756c068a livelock in oob send recv 2014-11-28 21:58:15 -08:00
tqchen aa54a038f2 livelock in oob send recv 2014-11-28 21:56:58 -08:00
tqchen a30075794b initial version of robust engine, add discard link, need more random mock test, next milestone will be recovery 2014-11-28 15:56:12 -08:00
nachocano a8128493c2 execute it like this: ./test.sh 4 4000 testcase0.conf ./ 
Now we are passing the folder where the round instances are saved.
The problem is that calling utils::Check or utils::Assert on 1 or 2 nodes, shutdowns all of them. Only those should be shutdown and this will work. There maybe some other mechanism to shutdown a particular node. Tianqi?
 2014-11-28 01:48:26 -08:00
nachocano faed8285cd execute it like ./test.sh 4 4000 testcase0.conf to obtain a successful execution 
updating mock. It now wraps the calls to sync and reads config from configuration file.
I believe it's better not to use the preprocessor directive, i.e. not to put any test code in the engine_tcp. I just call the mock in the test_allreduce file. It's a file purely for testing purposes, so it's fine to use the mock there.
 2014-11-28 00:16:35 -08:00
nachocano 21f3f3eec4 adding const to variable to comply with google code convention... 
may need to change more stuff though. Taint what else do you mean? Spaces, tabs, names?
 2014-11-27 17:03:31 -08:00
tqchen 2f1ba40786 change in socket, to pass out error code 2014-11-27 16:17:07 -08:00
nachocano c565104491 adding some references to mock inside TEST preprocessor directive. 
It shouldn't be an assert because it shutdowns the process. Instead should check on the value and return some sort of error, so that we can recover.
The mock contains queues, indexed by the rank of the process. For each node, you can configure the behavior you expect (success or failure for now) when you call any of the methods (AllReduce, Broadcast, LoadCheckPoint and CheckPoint)... If you call several times AllReduce, the outputs will pop from the queue, i.e., first you can retrieve a success, then a failure and so on.
Pretty basic for now, need to tune it better
 2014-11-26 17:24:29 -08:00
nachocano 54fcff189f dummy mock for now 2014-11-26 16:37:23 -08:00
Tianqi Chen 5ae99372d6 Update simple_dmatrix-inl.hpp 2014-11-26 09:13:49 -08:00
Tianqi Chen be5fb800d5 Merge pull request #112 from tfgit/master 
Fixed README
 2014-11-25 19:29:41 -08:00
Ted Fujimoto baf41d589d Fixed README 2014-11-25 22:17:36 -05:00
Tianqi Chen 8d7dbc65b3 Merge pull request #111 from tfgit/master 
OS X OpenMP support instructions
 2014-11-25 19:12:42 -08:00
Ted Fujimoto 198489438f Added OS X OpenMP instructions 2014-11-25 21:42:13 -05:00
Ted Fujimoto c356a0acc2 Remove tools folder 2014-11-25 21:27:50 -05:00
tqchen d37f38c455 initial version of allreduce 2014-11-25 16:15:56 -08:00
Tianqi Chen 5e5bdda491 Initial commit 2014-11-25 14:37:18 -08:00
Tianqi Chen cdcfa5687a Update socket.h 2014-11-23 22:46:57 -08:00
tqchen f53be2884a ok 2014-11-23 22:42:44 -08:00
Tianqi Chen f805ecb5f3 fix a bug in node sindex set 2014-11-23 22:35:30 -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
Tianqi Chen fde580b08e fix windows run 2014-11-23 22:12:55 -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
Tianqi Chen 7f3dc967cf changes in socket, a bit work in linux side first 2014-11-23 21:21:52 -08:00
tqchen db2adb6885 start check windows compatiblity 2014-11-23 20:59:10 -08:00
Tianqi Chen 2e444f8338 remove warning from MSVC need another round of check 2014-11-23 20:52:13 -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
Tianqi Chen c29a600d46 Update README.md 2014-11-21 09:48:59 -08:00
tqchen 168bb0d0c9 add predict leaf indices 2014-11-21 09:32:09 -08:00
Tianqi Chen 6ed82edad7 Merge pull request #106 from tqchen/master 
pull master into unity
 2014-11-21 08:56:01 -08:00
Tianqi Chen d4103ea7ea Update README.md 2014-11-20 22:01:26 -08:00
Tong He c16e0f6809 Update predict.xgb.Booster.R 
add parameter missing
 2014-11-20 15:19:53 -08:00
Tong He 98ee7e8057 Update xgboost.R 
add parameter missing
 2014-11-20 15:14:05 -08:00
Tong He 20817b56f3 Update xgb.cv.R 
add parameter missing
 2014-11-20 15:14:00 -08:00
Tong He bbd7098e51 Update utils.R 
add parameter missing
 2014-11-20 15:13:28 -08:00