TastyPancakes/Flux.jl
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240 Commits

Author SHA1 Message Date
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