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598 Commits

Author SHA1 Message Date
kolia 9b897fc601 Tiny bugfix: `stack` was still calling julia 0.6 `cat` 
Also added tiny test for good measure.
 2018-12-20 10:03:21 -05:00
Mike J Innes 6b11c552f3 better h/vcat, fixes #378 2018-12-19 11:19:01 +00:00
Dhairya Gandhi e48268ff06 fix argument name in ADAMW 2018-12-12 16:47:42 +05:30
Tejan Karmali 1648414a5d fixes for layer and test 2018-12-04 11:08:40 -05:00
Tejan Karmali 95e490a2c5 merge conflict resolved 2018-11-28 11:10:22 -05:00
Tejan Karmali a71ee386d0 1.0 fix for conv transpose 2018-11-28 10:55:21 -05:00
Mike J Innes 1c36504768 fixup 2018-11-27 18:44:07 -05:00
Avik Pal dfd680646c Fix conflict 2018-11-14 22:18:57 +05:30
Mike J Innes b3331205d1 faster default gradient performance 2018-11-12 23:39:25 +00:00
Mike J Innes 903db70673 float32 param initialisers 2018-11-12 20:10:47 +00:00
Avik Pal 9f12e8ec68 Make the test more reliable 2018-11-10 14:00:25 +05:30
Avik Pal 4df9e10516 Add test for 2D inputs 2018-11-10 11:52:23 +05:30
Avik Pal 564518e448 Merge branch 'master' of https://github.com/FluxML/Flux.jl into cudnn_batchnorm 2018-11-08 19:13:34 +05:30
Mike J Innes 30486f9c03
Merge pull request #441 from Paethon/rm_initn 
Removes initn initialization
 2018-11-08 13:25:02 +00:00
Mike J Innes 5e572df557
Merge pull request #485 from dhairyagandhi96/master 
Add call back
 2018-11-08 13:18:17 +00:00
Dhairya Gandhi 392c3c942b re-add removed call function 2018-11-08 18:44:57 +05:30
Mike J Innes d0e4fbb1e0 Merge branch 'master' into ed/diagm-pair 2018-11-05 11:51:29 +00:00
Mike J Innes 43c5f90d93
Merge pull request #379 from dhairyagandhi96/master 
New optimisers interface
 2018-10-31 16:38:40 +00:00
Mike J Innes bffaceee02 tweaks 2018-10-31 14:58:55 +00:00
Mike J Innes 70283e1971
Merge pull request #465 from FluxML/mji/once 
Destroy AD graph when doing in-place gradients
 2018-10-31 14:14:38 +00:00
Mike J Innes 77178b7d67 remove old-style definition and test 2018-10-30 14:21:22 +00:00
Dhairya Gandhi bebf4eb95f fixed ExpDecay update! rule 2018-10-29 23:12:24 +05:30
Dhairya Gandhi 32ce2d78b8 fixed ExpDecay test 2018-10-27 19:53:06 +05:30
Dhairya Gandhi ea508a79b0 use explicit update! rule 2018-10-27 19:39:56 +05:30
Dhairya Gandhi 815e8c206d decay fixes 2018-10-27 19:26:42 +05:30
Roger-luo e5d58699e6 fix and add test 2018-10-26 14:06:17 -04:00
Mike J Innes c21d768b7c destroy AD graph when doing in-place gradients 2018-10-26 16:57:19 +01:00
Tejan Karmali f540a0daf7 merge with upstream 2018-10-23 13:40:06 -04:00
Avik Pal 2559e7b4e6 Fix merge conflicts 2018-10-23 21:53:29 +05:30
Mike J Innes bbccdb3eec
Merge pull request #279 from avik-pal/depthwiseconv 
Adds support for Depthwise Convolutions
 2018-10-23 17:22:15 +01:00
Tejan Karmali e9bf86dbff Merge branch 'master' of https://github.com/FluxML/Flux.jl into conv_transpose 2018-10-19 02:08:25 -04:00
Sebastian Stabinger 94e5e9f993 Removes initn initialization 
Is replaced with glorot_uniform for Conv following Keras
 2018-10-17 17:11:16 +02:00
Dhairya Gandhi edbcd3c9ea fix train! test 2018-10-11 18:52:16 +05:30
Dhairya Gandhi fe8c147f72 fixed weight decay definition 2018-10-11 10:07:16 +05:30
Mike J Innes 73385b5dbd
Merge pull request #372 from johnnychen94/issue-#354 
Type restriction for Dense layer
 2018-10-05 15:03:03 +01:00
Mike J Innes 325d2ce212
Merge pull request #418 from c-p-murphy/add-fashion-mnist 
Add FashionMNIST
 2018-10-05 14:05:50 +01:00
Tejan Karmali 2ff54ee0fd cudnn_available() update 2018-10-04 11:31:29 -04:00
Christopher Murphy 7e67bf06e1 update tests 2018-10-02 15:00:45 -04:00
JohnnyChen 3bf18347e0 Fix dimensional error in test 2018-09-26 22:03:38 +08:00
JohnnyChen b20ae0546b rebase to pass the test 2018-09-26 20:30:13 +08:00
Alex Bird d131853587 add inv/ldivide/rdivide + test 2018-09-19 13:08:30 +01:00
Dhairya Gandhi 87c7e65a2d fixed Compose test 2018-09-16 17:45:29 +05:30
Dhairya Gandhi 6665189ff1 added remaining optimizers and tests 2018-09-16 17:34:51 +05:30
Avik Pal eb9b408c0f
Merge branch 'master' into depthwiseconv 2018-09-15 10:21:31 +05:30
Mike Innes d797999fc5 fix sentiment model 2018-09-14 18:10:24 +01:00
Dhairya Gandhi 63bc71698b updated tests 2018-09-14 20:32:56 +05:30
Dhairya Gandhi d933f2079b pulled tracker from upstream 2018-09-11 18:30:24 +05:30
Avik Pal cc812a8f89 Fix tests 2018-09-11 17:30:54 +05:30
Avik Pal dd2fa77681 Fix tests 2018-09-11 17:06:18 +05:30
Avik Pal 7d06f654f0 Fix tests 2018-09-11 16:58:05 +05:30
Avik Pal 7e7a501efd Fix tests 2018-09-11 16:32:14 +05:30
Avik Pal 7e83852862 Fixes 2018-09-11 15:58:17 +05:30
Avik Pal 8bea60d980
Merge branch 'master' into cudnn_batchnorm 2018-09-11 15:34:25 +05:30
Tejan Karmali e86365ed3f 1.0 fix for conv transpose 2018-09-08 15:44:06 -04:00
Johnny Chen 44049ce00c
Merge branch 'master' into issue-#354 2018-09-06 09:39:31 -05:00
Mike J Innes 5e4ee827e9
Merge pull request #371 from johnnychen94/issue-#323 
Fix issue #323
 2018-09-06 15:28:15 +01:00
Mike J Innes 8b71350878 make travis happy maybe 2018-09-05 15:39:00 +01:00
Mike J Innes 1e90226077 actually run tests 2018-09-04 14:35:20 +01:00
Mike J Innes 1e0fd07b09 use `expand` 2018-09-04 14:30:02 +01:00
Mike J Innes e6be639436 Merge branch 'master' into HEAD 2018-09-04 14:03:46 +01:00
Mike J Innes fac06751ea
Merge pull request #361 from dhairyagandhi96/with_stop 
Add stop() to train loop when callback conditions are met
 2018-08-28 10:56:15 +01:00
Johnny Chen b35664c59f Update testsets 2018-08-25 16:30:46 +08:00
Johnny Chen 81811a01ce Update testset for ==, ≈, and < 2018-08-25 14:52:08 +08:00
Mike Innes 7d6ec2365f fixes #367 2018-08-24 14:30:39 +01:00
Yueh-Hua Tu 634d34686e Add new constructors and test 2018-08-24 10:31:13 +08:00
Mike J Innes 953280d57f
Merge pull request #364 from boathit/master 
fix argmax and add test
 2018-08-23 15:52:06 +01:00
Mike Innes dcde6d2217 tweaks 2018-08-23 15:44:28 +01:00
Johnny Chen 4baf85bbe2 update Testset of basic.jl 2018-08-23 22:29:03 +08:00
Johnny Chen 81e5f7c991 Update test/layers/basic.jl 2018-08-23 21:59:41 +08:00
Johnny Chen 6743d52d08 Fix issue #354 2018-08-23 21:34:11 +08:00
boathit 6c97846551 rename argmax as onecold 2018-08-23 20:47:43 +08:00
Mike Innes dfe7578216 test repeat fix 2018-08-23 11:29:43 +01:00
boathit 33c901c191 redo 2018-08-23 16:01:42 +08:00
boathit 5dca80bd68 fix argmax and batch deprecations 2018-08-23 13:17:58 +08:00
boathit 616ed194df fix argmax and add test 2018-08-21 11:29:57 +08:00
Mike Innes 216d278e7b fix mnist loader 2018-08-20 16:57:43 +01:00
Mike Innes 3cfecaa4db test cleanup 2018-08-20 15:38:25 +01:00
Mike Innes 5a023a9ccc WIP 1.0 support 
closes #353
 2018-08-20 13:08:04 +01:00
Dhairya Gandhi 624dc6cb85 changed training loop test 2018-08-20 15:09:07 +05:30
Mike Innes 995543f648 rm dates 2018-08-17 11:44:01 +01:00
Josh Christie 59bdff2cae Test 0.7 and 1.0 2018-08-11 14:58:29 +01:00
Josh Christie c8307a0627 Use @info for logging 2018-08-11 14:42:33 +01:00
Josh Christie 710a65fe72 Fix back scalar with a Ref and fix diagonal test 2018-08-11 14:36:33 +01:00
ayush1999 89881a9b21 utils errors fixed 2018-08-11 14:36:33 +01:00
Avik Pal 5db7a3a3ad Fix Optimizers 2018-08-11 18:23:47 +05:30
Avik Pal d3c78a80be Fix layers errors 2018-08-11 17:20:27 +05:30
Josh Christie 5186e3ba18 Updates for julia 1.0 2018-08-11 10:51:07 +01:00
Avik Pal 3b448ce1ac
Merge branch 'master' into cudnn_batchnorm 2018-08-11 15:02:55 +05:30
Mike J Innes 62d594af43 out of place gradients for collect 2018-08-07 22:09:20 +01:00
Avik Pal a0ec472a4b
Merge branch 'master' into depthwiseconv 2018-08-08 01:20:37 +05:30
pevnak 926411a449 removed most error, the only one in Fallbacks test persits 2018-08-03 15:14:25 +01:00
Simon Mandlik 02f343d44d fixed more dep warns, also in tests, but maximum, minimum and size in array.jl still need to be updated. As a result, some more tests may not pass for the time being 2018-08-03 15:14:25 +01:00
Simon Mandlik 0471c489e6 depwarns 2018-08-03 15:14:25 +01:00
pevnak 3510c837a8 zeros replaced by zero 2018-08-03 15:14:25 +01:00
pevnak ea38c7dbea some more changes 2018-08-03 15:14:25 +01:00
pevnak d6f5baee39 fixed fixes proposed by Carlo 2018-08-03 15:14:25 +01:00
pevnak e98538673a updated sum to be compliant with latest beta. Removed some depwarns 2018-08-03 15:14:25 +01:00
Avik Pal 3f6c065523 Update test 2018-08-03 19:32:21 +05:30
Mike Innes a50432324b rm broken test 2018-08-03 13:02:47 +01:00
Mike J Innes e14641e4e2 rm CuArrays tests for now 2018-08-03 13:02:47 +01:00
Mike J Innes 00cfe24d66 fix cat 2018-08-03 13:02:47 +01:00
Mike J Innes 7057ca739e fix std usage 2018-08-03 12:56:27 +01:00
Mike J Innes 88a265154c deprecations 2018-08-03 12:54:31 +01:00
Avik Pal 8874d9cccd Fix GPU test 2018-07-17 09:53:39 +05:30
Avik Pal da7fe93b31 Fix test 2018-07-17 09:47:45 +05:30
Avik Pal 646db81f94 Pull BatchNorm CPU updates 2018-07-17 09:24:38 +05:30
CarloLucibello 185e9148b6 fix cpu batchnorm 2018-07-16 07:11:33 +02:00
Avik Pal 0aabf9d86b
Merge branch 'master' into depthwiseconv 2018-07-13 14:04:19 +05:30
Mike J Innes 1430053b69 checkpoints 2018-07-09 17:52:34 +01:00
Mike J Innes 5e319c7395 fix gradient definitions 2018-07-09 13:39:10 +01:00
Avik Pal 84f977c804 Remove comment 2018-07-09 13:35:30 +05:30
Avik Pal b239fc684e Update tests 2018-07-04 18:57:43 +05:30
Matthew Kelley 0e95be3326 Call Flux.Tracker.data() on ŷ for bce 2018-06-26 14:48:51 -06:00
Matthew Kelley ed032cdb1e Change epsilon value to eps(ŷ) 2018-06-26 12:29:06 -06:00
Matthew Kelley e08fd7a6d2 Added epsilon term to binarycrossentropy 2018-06-26 11:43:16 -06:00
Avik Pal 9a168528de Add tests to make sure CPU and GPU versions have similar outputs 2018-06-23 11:03:15 +05:30
Avik Pal f29377123e Add tests for CuDNN BatchNorm 2018-06-22 18:19:18 +05:30
Avik Pal a4e35e9e91 Adjust atol in tests 2018-06-20 16:22:25 +05:30
Avik Pal 85158d632b Comment out the test 2018-06-11 16:00:20 +05:30
Avik Pal b59da95786 Merge branch 'depthwiseconv' of https://github.com/avik-pal/Flux.jl into depthwiseconv 2018-06-09 13:11:42 +05:30
Avik Pal 5d7ee884b8 Fix error while backpropagatio 2018-06-09 13:04:49 +05:30
Avik Pal 7f3d11cae0
Merge branch 'master' into depthwiseconv 2018-06-09 11:06:07 +05:30
Tejan Karmali 4a24b69976
Merge branch 'master' into nadam-opt 2018-06-08 16:54:41 +05:30
Mike J Innes af8f3348eb
Merge pull request #270 from staticfloat/sf/tracked_repeat 
Add `TrackedArray` support for `repeat(x; inner, outer)`
 2018-06-06 17:34:58 +01:00
Mike Innes 2370bdbe91 see #205 2018-06-06 17:01:28 +01:00
Avik Pal 52a50b2727 Add tests 2018-05-30 17:12:16 +05:30
staticfloat@gmail.com f390a39d77 Add `TrackedArray` support for `repeat(x; inner, outer)` 2018-05-22 17:41:05 -07:00
Johan Gustafsson 5fc6190956 RowVector tests 2018-05-02 16:10:39 +02:00
Johan Gustafsson 94bb064a0f more tests of array promotion for concatenation 
# Conflicts:
#	test/tracker.jl
 2018-05-02 16:00:29 +02:00
Johan Gustafsson cfdb16e609 vcat test #213 
Co-authored-by: improbable22 <improbable+github@gmail.com>
 2018-05-02 16:00:29 +02:00
Johan Gustafsson 1c189c62ed cat with multiple dims #156 
Co-authored-by: americast <sayan.sinha@iitkgp.ac.in>
 2018-05-02 15:59:46 +02:00
Johan Gustafsson 509a2e59f6 cat promotions and mixed ranks 2018-05-02 15:59:46 +02:00
Johan Gustafsson 13daaec1cb Refactored tests 2018-05-02 15:59:57 +02:00
Johan Gustafsson 59324c0f91 hcat tests #194 
Co-authored-by: Elliot Saba <staticfloat@gmail.com>
 2018-05-02 15:59:46 +02:00
Johan Gustafsson 51e7e1b40f cat tests #184 
Co-authored-by: pevnak <pevnak@gmail.com>
 2018-05-02 15:59:46 +02:00
Mike J Innes ee89a7797e
Merge pull request #245 from freeboson/adamax 
Add AdaMax optimizer
 2018-05-01 11:28:07 +01:00
Pontus Stenetorp cfd29b9c76 Backpropagation for `maximum` and `minimum` 2018-04-29 13:52:54 +01:00
Sujeet Akula 4586bda5ab
export/test adamax 2018-04-26 17:40:11 +10:00
Mike J Innes 8f73dc6e14 fix gpu cross entropy 2018-04-17 17:56:47 +01:00
Mike J Innes 8f29968c32
Merge pull request #207 from safnuk/pull-request/07b0f95d 
BatchNorm for convolutions
 2018-04-15 20:10:33 +01:00
Mike J Innes 5fd240f525 interface tweaks 2018-04-15 20:04:42 +01:00
Mike J Innes 73a0be3e04 Merge branch 'master' into pull-request/07b0f95d 2018-04-15 17:10:29 +01:00
Mike J Innes 642543808e
Merge pull request #226 from CarloLucibello/reshape 
fix reshape
 2018-04-15 16:53:21 +01:00
Mike Innes 9d7164f15f we'll do this differently 2018-04-14 02:09:35 +01:00
CarloLucibello b415333233 fix reshape 2018-04-02 16:09:57 -04:00
tejank10 ea9b5471fa NADAM optimizer 2018-04-03 01:27:22 +05:30
Mike J Innes 4320738d87 fix 2018-03-21 11:25:47 +00:00
Brad Safnuk 07b0f95d61 Tests for batch norm with 2D and 3D convolutions. 2018-03-15 22:52:09 -04:00
Brad Safnuk 6653ec86d9 Allow multidimensional inputs to batchnorm. 
Can be used in conjunction with convolutional layers, in addition
to dense layers, with the same api.
 2018-03-15 21:48:59 -04:00
Mike J Innes e931552f7d
Merge pull request #200 from chengchingwen/repmat 
implement `back` of `repmat`
 2018-03-15 15:18:48 +00:00
Mike J Innes 5d7edb5aaa
Merge pull request #197 from chengchingwen/master 
Implement `prod` for `TrackedArray`
 2018-03-15 15:17:24 +00:00
boathit 2ec37790be eliminate ambiguity 2018-03-13 10:50:56 +08:00
chengchingwen c00f7f850f implement `back` of `repmat` 2018-03-07 20:43:59 +08:00
chengchingwen 7c721475c6 add gradient check for `prod` and fix `dims` in `back(::typeof(prod),...)` 2018-03-07 16:24:44 +08:00
Mike Innes 261c6db371 fix test 2018-03-06 20:55:01 +00:00
Mike J Innes 662439c164 closes #177 2018-03-05 17:24:46 +00:00
Elliot Saba 36295799ee Add `permutedims()` for tracked arrays 2018-03-02 10:22:28 -08:00
Mike J Innes cf7dd34767 harder test 2018-03-01 16:37:52 +00:00
Mike J Innes 5e84d52ee7 broken test 2018-02-28 23:18:49 +00:00
Mike J Innes 2eb38eedbf update gpu api 2018-02-28 22:51:08 +00:00
Mike J Innes 7606b1a399 single-batch convolution 2018-02-28 14:25:32 +00:00
Mike J Innes 4606339a57 nd pooling tests 2018-02-28 13:00:38 +00:00
Mike J Innes 3ac6a8ef05 n-d conv tests 2018-02-28 12:20:00 +00:00
Mike J Innes a401f08cda compile layers 2018-02-27 22:40:51 +00:00
Mike J Innes 15d1d3256b conv api updates 2018-02-26 22:43:07 +00:00
Ed Schmerling e6f556411a Convert OneHot CuArrays to dense CuArrays before passing to CUDNN methods 2018-02-19 17:32:15 -08:00
Mike J Innes e3b31b9b87
Merge pull request #169 from jessebett/jessechanges 
Reshape with Tuple Dimensions and Kronecker Product
 2018-02-16 14:16:42 +00:00
Mike J Innes 2f29733888 Merge branch 'master' into HEAD 2018-02-13 14:45:37 +00:00
Mike J Innes 820cd3ae42 fixes #164 2018-02-13 13:31:35 +00:00
Mike J Innes 236edbffec fixes #111 2018-02-13 10:20:38 +00:00
jessebett fb5b8c7952 Kron test on Vectors also fails occasionally, but also not my method. 2018-02-12 17:33:47 -05:00
jessebett 0732d7db00 Added kron test, kron isn't consistently passing them. 2018-02-12 17:27:10 -05:00
Mike J Innes f22cfb5b43 re-enable printf 2018-02-12 15:05:09 +00:00
Mike J Innes 334ae9e1cb fixes #171 2018-02-12 12:31:15 +00:00
Mike J Innes 0f7a1ec022 test params funct 2018-02-08 16:13:20 +00:00
Mike J Innes 356ebc4e13 deterministic tests 2018-02-08 10:33:51 +00:00
Mike J Innes fcbdc49d6b fix reserve usage 2018-02-08 10:27:26 +00:00
Mike J Innes bc452fcd81 rewrite tests 2018-02-08 02:37:55 +00:00
Mike J Innes a1d1930097 Merge branch 'master' into curnn 2018-02-07 23:23:02 +00:00
Mike J Innes 282889970d seperate tracking infrastructure from array wrapper 2018-02-07 17:43:25 +00:00
boathit 6e65789828 Register back! for logsigmoid and implement (logit)binarycrossentropy 2018-02-06 19:32:46 +08:00
Mike J Innes f9be72f545 logsoftmax tests 2018-02-05 18:50:59 +00:00
Mike J Innes a4bf5936b0 diagm 2018-02-05 18:29:35 +00:00
Mike J Innes 2fec75005d
Merge pull request #123 from GenaBitu/cat-fix 
Added vcat for multiple TrackedVectors
 2018-02-05 18:10:48 +00:00
Mike J Innes c6b12217bd make some tests less trivial 2018-02-05 18:10:02 +00:00
Mike J Innes 47cebab26e test multiple inputs/dims 2018-02-05 18:09:54 +00:00
Mike J Innes af3ccf85ff coagulate gates 2018-01-31 16:56:27 +00:00
Mike J Innes 8ad837bb70 LSTM 2018-01-31 14:15:57 +00:00
Mike J Innes 4bfb603da6 gru forward 2018-01-31 13:46:55 +00:00
Mike J Innes b1bb05403c basic forward pass 2018-01-30 18:18:37 +00:00
Mike J Innes 2b545cf0ca gpu testing message 2018-01-24 13:12:26 +00:00
boathit 374d7a5f1e Registering backward function for logsoftmax 2018-01-21 15:20:59 +08:00
Mike J Innes 4207fb98f2 basic GPU tests 2018-01-16 17:58:14 +00:00
GenaBitu 096e20c5af
Added vcat(...) test 2018-01-16 11:08:45 +01:00
Mike J Innes 1beb30e19a closes #118 2018-01-15 17:00:47 +00:00
Mike J Innes 805cb9178f fixes #146 2018-01-10 12:48:50 +00:00
Mike J Innes 0bf22dfb8e pool gradients 2017-12-15 02:29:14 +00:00
Mike J Innes d949b31aa5 conv gradient 2017-12-15 02:24:32 +00:00
Mike J Innes 5b97d2ba04 closes #127 2017-12-13 18:24:56 +00:00
Mike J Innes 23096824d5 import jacobian 2017-12-13 17:29:32 +00:00
Mike J Innes 95d1287455 Merge branch 'master' into jacobian 2017-12-13 17:06:23 +00:00
Mike J Innes 27d896943e
Merge pull request #120 from staticfloat/sf/dense_initialization 
Better default initialization for Dense layers
 2017-12-13 16:18:02 +00:00
Mike J Innes e3a688e706 use kwarg 2017-12-13 15:27:15 +00:00
Mike J Innes 128725cefd Merge branch 'master' into sf/weighted_crossentropy 2017-12-13 15:14:47 +00:00
Mike J Innes 29787eba45 fixes #114 2017-12-12 17:23:15 +00:00
Mike J Innes b7b6c975bc fixes #110 2017-12-12 17:07:39 +00:00
Mike J Innes 6f997e798a Merge branch 'master' into batchnorm 2017-12-08 19:31:50 +00:00
Mike J Innes 55bbe50f32 regression test 2017-12-08 18:24:07 +00:00
Mike J Innes 69cc5642b4 regression testing 2017-12-08 17:10:29 +00:00
baggepinnen 385dee9d16 Add jacobian function 2017-12-08 14:46:12 +01:00
Elliot Saba 41446d547f Add `weighted_crossentropy` for imbalanced classification problems 2017-12-05 17:09:05 -08:00
Elliot Saba c59b820bed Add glorot (Xavier) initialization 
Set default `Dense` and `RNN` inits to `glorot_uniform()` for `W`, `zeros` for `b`.
 2017-12-05 14:24:48 -08:00
CarloLucibello 13b934c250 improve optimizers 2017-11-24 12:12:20 +01:00
Mike J Innes 351d3d4771 std derivative 2017-11-21 17:04:04 +01:00
Mike J Innes bdf02e42ae test tweaks 2017-11-08 22:18:45 +00:00
Mike J Innes fcd091e8f0 Ac_mul_B derivatives 2017-11-08 22:18:45 +00:00
Iblis Lin 7f5ba594a9 batchnorm: more test cases 2017-11-02 13:32:12 +08:00
Iblis Lin ce46843459 batchnorm: add test cases 2017-11-02 13:32:12 +08:00
Mike J Innes e7a510da9a add cmudict dataset 2017-11-01 16:01:55 +00:00
Iblis Lin c43bda019b TrackedArray: implement `mean` 
```julia
julia> p
Tracked 2×3 Array{Float64,2}:
 1.0  3.0  5.0
 2.0  4.0  6.0
```

Before
```julia
julia> @benchmark Flux.Tracker.back!(sum($p, 2) ./ size($p, 2), ones(2, 1))
BenchmarkTools.Trial:
  memory estimate:  3.44 KiB
  allocs estimate:  75
  --------------
  minimum time:     20.438 μs (0.00% GC)
  median time:      21.239 μs (0.00% GC)
  mean time:        22.354 μs (1.68% GC)
  maximum time:     3.811 ms (98.51% GC)
  --------------
  samples:          10000
  evals/sample:     1
```

After
```julia
julia> @benchmark Flux.Tracker.back!(mean($p, 2), ones(2, 1))
BenchmarkTools.Trial:
  memory estimate:  1008 bytes
  allocs estimate:  21
  --------------
  minimum time:     5.973 μs (0.00% GC)
  median time:      6.310 μs (0.00% GC)
  mean time:        6.630 μs (1.96% GC)
  maximum time:     680.709 μs (97.28% GC)
  --------------
  samples:          10000
  evals/sample:     6
```
 2017-10-30 16:21:02 +08:00
Mike J Innes 4c1b1eb18c Merge pull request #92 from CarloLucibello/drop 
add Dropout layer
 2017-10-26 12:07:28 +01:00
Mike J Innes cf6b930f63 reorganise 2017-10-26 11:46:12 +01:00
CarloLucibello 536ab3861d setmode! -> testmode! 2017-10-23 16:23:29 +02:00
CarloLucibello 00a9e5f01f construct TrackedScalar with params(1) 2017-10-23 10:49:45 +01:00
CarloLucibello 86c7c9246e add == and < for tracked arrays 2017-10-23 11:41:08 +02:00
CarloLucibello 2e1ed4c3fc add dropout 2017-10-23 10:12:53 +02:00
Mike J Innes 6dff8ca8d3 rename crossentropy loss 2017-10-17 17:36:18 +01:00
Mike J Innes 2ec8401d2c remove compiler 2017-09-27 20:48:39 +01:00
Mike J Innes cca4d25a10 efficient traversal 2017-09-06 23:09:32 -04:00
Mike J Innes 1855a37319 onehot 2017-09-06 18:58:55 -04:00
Mike J Innes d7e3f7d6e1 fix stack/squeeze usage 2017-09-06 16:02:38 -04:00
Mike J Innes a322c07fc8 vcat back 2017-09-05 02:11:28 -04:00
Mike J Innes 788d7d35f0 better numeric grads 2017-09-03 17:10:35 -04:00
Mike J Innes e4e9794f5e loss function gradients 2017-08-23 17:50:43 +01:00
Mike J Innes 23c5a1b163 softmax gradient 2017-08-23 02:03:17 +01:00
Mike J Innes 5eee653a64 gradient checks 2017-08-23 01:43:45 +01:00
Mike J Innes 5d6e8e2777 fix tests / deprecations 2017-08-22 18:04:10 +01:00
Mike J Innes 318e503d9b remove rnns 2017-08-19 20:52:17 +01:00
Mike J Innes a581856954 remove params from compiler 2017-08-19 20:38:45 +01:00
Mike J Innes c7a07562d0 pull out graph-based affine layer 2017-08-19 20:26:27 +01:00
Mike J Innes e05fea7eb4 organise tests 2017-08-19 20:20:20 +01:00
Mike J Innes bd6bffde48 silo the compiler 2017-08-19 20:04:21 +01:00
Mike J Innes f8482ff80c remove back!, update! 2017-08-18 10:18:45 +01:00
Mike J Innes 052cc52ada remove inference, for now 2017-08-18 01:19:10 +01:00
Mike J Innes e79a1657d4 remove batching and training 2017-08-18 01:19:06 +01:00
Mike J Innes 536949891d remove backends 2017-08-18 01:05:42 +01:00
Mike J Innes cd9521a762 Merge branch 'master' into tf-train 2017-08-17 23:52:12 +01:00
Mike J Innes f5b41d2e89 Merge pull request #50 from alha02/add-more-tf-ops 
Add more tf ops
 2017-08-17 21:47:47 +01:00
ylxdzsw 74a4a48162 fix 2017-08-01 13:28:14 +08:00
ylxdzsw cce1a2a73e add tests for throttle 2017-07-26 09:57:20 +08:00
Ali Hamdi ec7a0bd8f7 add expand_dims 2017-07-08 11:59:17 +02:00
Ali Hamdi 6d106c914d add randn 2017-07-08 11:59:17 +02:00
Ali Hamdi cd8c2c2f83 add randu 2017-07-08 11:59:17 +02:00
Ali Hamdi c8d320233a add triangular_solve 2017-07-08 11:59:17 +02:00
Ali Hamdi 015e373a34 add solve 2017-07-08 11:59:17 +02:00
Ali Hamdi edbf698ed9 add cast 2017-07-08 11:59:17 +02:00
Ali Hamdi f25f985109 add fill 2017-07-08 11:59:17 +02:00
Ali Hamdi 2fce3b195e add tile 2017-07-08 11:59:17 +02:00
Ali Hamdi 7aad224206 add reshape 2017-07-08 11:58:31 +02:00
Mike J Innes 9e0b6af7a8 overall testset 2017-07-04 18:32:21 +01:00
Mike J Innes e3b432165c Merge pull request #43 from alha02/add-more-tf-ops 
Add tf ops: diag, diagm, size, chol
 2017-07-03 18:48:32 +01:00
ylxdzsw f64dca2df6 add test for optimizers 2017-06-26 17:21:17 +08:00
Ali Hamdi 0b9436cfcd add chol 2017-06-09 21:50:25 +02:00
Ali Hamdi 7559196ab9 add size 2017-06-09 21:46:29 +02:00
Ali Hamdi 697a300ec3 add diagm 2017-06-09 21:35:31 +02:00
Ali Hamdi 6dfb554e95 add diag 2017-06-09 21:22:02 +02:00
Ali Hamdi 6b4db60f05 add length 2017-06-09 12:13:30 +02:00
Ali Hamdi 74b36b0094 add cat 2017-06-09 12:09:20 +02:00
Ali Hamdi 57c733af67 add permutedims 2017-06-09 11:55:26 +02:00
Ali Hamdi d78963ab27 add transpose 2017-06-09 07:38:07 +02:00
Ali Hamdi 60e3a94952 update tests 2017-06-09 07:23:54 +02:00
Ali Hamdi f399179c02 update tests 2017-06-09 07:05:09 +02:00
Ali Hamdi 6a3f02b8e8 update tests 2017-06-08 20:59:46 +02:00
Ali Hamdi c350bfb672 Merge remote-tracking branch 'upstream/master' into add-more-tf-ops 2017-06-08 11:59:59 +02:00
Mike J Innes 4ccbbbb284 dup params fix 2017-06-08 10:49:39 +01:00
Mike J Innes b0e5d8047c more specific test 2017-06-08 10:41:00 +01:00
Ali Hamdi 547ca64206 add det 2017-06-08 08:16:12 +02:00
Ali Hamdi 92616a8c3d add inv 2017-06-08 07:31:23 +02:00
Ali Hamdi ee2e388228 add svd 2017-06-08 07:29:17 +02:00
Mike J Innes f0880f89cc fix 2017-06-05 19:16:24 +01:00
Mike J Innes 2fcf938df7 more tests 2017-06-05 19:12:40 +01:00
Mike J Innes 9a460e12f2 make Batches submodule 2017-06-05 16:56:44 +01:00
Mike J Innes 415c5f6963 fix backend imports 2017-06-05 16:32:16 +01:00
Mike J Innes ced8d80135 hmm 2017-05-30 17:23:42 +01:00
Mike J Innes 790a58be1d support maps over tuples 2017-05-30 17:23:34 +01:00
Mike J Innes fb8872b0b9 Merge pull request #24 from tkelman/nopiracy 
Don't extend base functions on base types
 2017-05-25 15:47:24 +01:00
Mike J Innes 9909af72a4 updates for new broadcasting approach 2017-05-24 12:02:03 +01:00
Tony Kelman 41ea071f3a Use a package-local squeeze function instead of extending Base 2017-05-22 04:08:46 -04:00
Tony Kelman 5cbb47a13d Don't extend base functions on base types 
better broadcast syntax
 2017-05-22 04:05:57 -04:00
Mike J Innes a2db4b5319 factor out common tests 2017-05-04 13:52:31 +01:00
Mike J Innes b35f50571c use params instead of vars 2017-05-01 18:27:52 +01:00
Mike J Innes 796d7d7e99 recurrent models in tf 2017-05-01 18:05:17 +01:00
Mike J Innes b511160ec4 multi test is redundant 2017-05-01 17:49:43 +01:00
Mike J Innes 3998be2244 tuple i/o tests 2017-05-01 17:44:20 +01:00
Mike J Innes ba54552be5 remove special-cased training code 
splits model and exec to allow multi inputs
 2017-05-01 16:12:46 +01:00
Mike J Innes f7f8124a78 rm ambiguous function 2017-04-27 17:27:46 +01:00
Mike J Innes f4acd286c8 fix tensorflow dep 2017-04-27 12:48:11 +01:00
Mike J Innes 228f7d487c remove fake batch semantics 2017-04-18 21:04:21 +01:00
Mike J Innes f8e1f20728 mxnet recurrence test 2017-03-31 12:39:23 +01:00
Mike J Innes 298c6f252e move test utils 2017-03-30 19:50:43 +01:00