Commit Graph

4932 Commits

Author SHA1 Message Date
Andre Martins
08bdf340d9 Fixed beta in the softmax backprop; made the tanh and sigmoid backprop more efficient by using the cached activations. 2016-09-14 14:59:04 +01:00
Hieu Hoang
a573eecf5c debug 2016-09-14 14:33:30 +01:00
Andre Martins
f1fce72a0e Merge branch 'master' of https://github.com/emjotde/Marian 2016-09-14 14:30:48 +01:00
Andre Martins
0421d8504d Implemented gradient of fast softmax. 2016-09-14 14:30:40 +01:00
Hieu Hoang
6974ceb9d1 return reference 2016-09-14 15:16:12 +02:00
Hieu Hoang
a7219b6867 Merge ../Marian.hieu 2016-09-14 14:52:59 +02:00
Hieu Hoang
f05d17e7ae output tensors in shape 2016-09-14 14:51:49 +02:00
Marcin Junczys-Dowmunt
b40512cb7f resolved conflict 2016-09-14 14:44:57 +02:00
Marcin Junczys-Dowmunt
3d177ccc28 small changes to test.cu 2016-09-14 14:43:27 +02:00
Hieu Hoang
04a620db19 debug 2016-09-14 13:42:59 +01:00
Hieu Hoang
9643f52aa5 debug 2016-09-14 14:30:23 +02:00
Maximiliana Behnke
2c39bad1d6 Add test model training script 2016-09-14 14:27:08 +02:00
Hieu Hoang
81f6f51f6f std::accumuate -> GetTotalSize() 2016-09-14 14:25:03 +02:00
Hieu Hoang
149e789cc3 debug 2016-09-14 13:13:32 +01:00
Andre Martins
76cda34544 Merged. 2016-09-14 08:43:58 +01:00
Andre Martins
e50604b857 Merged. 2016-09-14 08:39:31 +01:00
Andre Martins
0380991393 Implemented fast softmax. 2016-09-14 08:36:01 +01:00
Hieu Hoang
6c4d045f64 load data 2016-09-14 09:34:43 +02:00
romang
d62b899ed2 Merge branch 'master' of https://github.com/emjotde/marian 2016-09-14 09:23:57 +02:00
romang
d2b50d6a6c update MNIST label loading 2016-09-14 09:23:51 +02:00
Hieu Hoang
14e536c779 load images. segfaults on labels 2016-09-14 07:53:43 +01:00
Hieu Hoang
6a8d5c1997 ReadLabels() return vector of floats 2016-09-14 08:41:05 +02:00
Hieu Hoang
5c7c044dd9 debug 2016-09-14 08:36:31 +02:00
Hieu Hoang
93eb3ca7ab debug 2016-09-13 19:13:49 +02:00
Hieu Hoang
482c0df90a load 2016-09-13 19:07:12 +02:00
Hieu Hoang
e354ea7570 Merge branch 'master' of github.com:emjotde/Marian 2016-09-13 18:57:35 +02:00
Hieu Hoang
6ea3bb8043 Merge ../Marian.hieu 2016-09-13 18:57:22 +02:00
romang
86a58060bc MNIST loader returns 1d vector 2016-09-13 18:56:19 +02:00
Hieu Hoang
8dcdf8f28a set value in tensor 2016-09-13 18:55:48 +02:00
Hieu Hoang
6935334b64 xor 2016-09-13 18:33:44 +02:00
Hieu Hoang
8f25a1d4bf merge 2016-09-13 18:30:56 +02:00
Hieu Hoang
a8a664ca36 set value in tensor 2016-09-13 18:27:14 +02:00
Roman Grundkiewicz
d45f88af6d fix unpacking data 2016-09-13 18:20:44 +02:00
romang
cc7a48310f add functions loading MNIST dataset 2016-09-13 18:13:23 +02:00
Hieu Hoang
9ee6a60a7f load text 2016-09-13 17:52:57 +02:00
Hieu Hoang
057d200a40 load text 2016-09-13 17:35:02 +02:00
Hieu Hoang
6d74d57453 add xor example 2016-09-13 17:34:20 +02:00
Hieu Hoang
75d81a0c15 load text 2016-09-13 17:32:31 +02:00
Andre Martins
803a562d4b Merge branch 'master' of https://github.com/emjotde/Marian 2016-09-13 16:12:40 +01:00
Andre Martins
d18672e794 Merged. 2016-09-13 16:12:04 +01:00
Hieu Hoang
d6b9ba849f Merge ../Marian 2016-09-13 17:11:39 +02:00
Hieu Hoang
2c57509e3a eclipse 2016-09-13 17:11:26 +02:00
Hieu Hoang
0b64c9639d simple xor load 2016-09-13 17:08:57 +02:00
Andre Martins
6dbe5bb1d0 Fixed bug affecting softmax (was always returning a scalar output). 2016-09-13 16:06:53 +01:00
Hieu Hoang
686a8bcbd6 debug 2016-09-13 16:36:45 +02:00
Hieu Hoang
44dad9b45c debug 2016-09-13 16:17:20 +02:00
Roman Grundkiewicz
142a1e5435 Merge branch 'master' of http://github.com/emjotde/Marian 2016-09-13 16:13:38 +02:00
Hieu Hoang
3825ad892f debug 2016-09-13 16:12:58 +02:00
Roman Grundkiewicz
12f1f47842 Merge branch 'master' of http://github.com/emjotde/Marian 2016-09-13 16:12:27 +02:00
Roman Grundkiewicz
04658f3d45 add script downloading MNIST dataset 2016-09-13 16:11:51 +02:00