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Author SHA1 Message Date
Tim Besard
f32c34247a Adapt to the new CUDAdrv.CuPtr pointer type. 2019-02-06 10:42:31 -05:00
Keno Fischer
16369769ab Handle various cases of multiplying transpose-wrapped matrices 
See test cases. I hit these while taking third-order derivatives of
matrix multiplies (whose gradient definitions use transpose).
 2019-02-06 10:41:32 -05:00
Keno Fischer
d36d7879df Add higher order autodiff for getindex 
This fixed higher order autodiff or getindex (and by extension vcat, since
it's backward pass uses getindex). This makes tracker able to handle
the third order derivatives needed to implement [1].

[1] Physics-Informed Generative Adversarial Networks for Stochastic Differential Equations. https://arxiv.org/abs/1811.02033
 2019-02-06 10:41:23 -05:00
Mike J Innes
777571d4b4
Merge pull request #601 from FluxML/revert-591-onehot 
Revert "Fix OneHotVector/Matrix performance on GPU"
 2019-02-06 14:32:48 +00:00
Mike J Innes
ecc55ec9e1
Revert "Fix OneHotVector/Matrix performance on GPU" 2019-02-06 14:31:15 +00:00
Mike J Innes
e8b2ec6f67
Merge pull request #311 from tejank10/conv_transpose 
2D Conv transpose support
 2019-02-06 14:14:14 +00:00
Tejan Karmali
cc4438cd93 Update NNlib to master in Manofest 2019-02-05 09:33:50 -05:00
Dhairya Gandhi
53875a85a1
Merge pull request #592 from MJ10/master 
Layer normalisation for images
 2019-02-05 18:51:02 +05:30
Moksh Jain
046f7b4eae fix std arguments in normalise 2019-02-05 18:36:04 +05:30
Moksh Jain
c6409d7686 add support for n-dimensional input to normalise layer 2019-02-05 17:09:22 +05:30
Mike J Innes
940b1e6dbf
Merge pull request #587 from KristofferC/patch-2 
use uncorrected standard deviation in normalise
 2019-02-04 14:35:25 +00:00
Mike J Innes
7fc920240d
Merge pull request #591 from dhairyagandhi96/onehot 
Fix OneHotVector/Matrix performance on GPU
 2019-02-04 13:53:55 +00:00
Dhairya Gandhi
2f916f9763 better tests 2019-02-04 18:43:25 +05:30
Mike J Innes
17f33b4a6a
Merge pull request #583 from KristofferC/kc/small_fixes 
clarify docs on single batch image to conv
 2019-02-04 12:33:34 +00:00
Mike J Innes
e774053126
Merge pull request #590 from oxinabox/patch-2 
Default to zero'ed initial state for all RNN
 2019-02-04 12:28:38 +00:00
Dhairya Gandhi
6654ebfc90 added onecold broadcast test 2019-02-04 17:57:34 +05:30
Mike J Innes
329c8f8f95
Merge pull request #585 from KristofferC/kc/verify_download 
add hash verification to datasets
 2019-02-04 11:20:53 +00:00
Mike J Innes
cfe6859186 auto-collect in forward 2019-02-04 10:37:02 +00:00
Mike J Innes
838070968e vcat with scalars 2019-02-04 00:05:16 +00:00
Dhairya Gandhi
30aa814c4d fixes #582 2019-02-03 18:43:16 +05:30
Dhairya Gandhi
e243950e28 comment fix 2019-02-03 04:00:08 +05:30
Dhairya Gandhi
bd6158d7f9 onehotvector/matrix behaviour 2019-02-03 03:57:41 +05:30
Lyndon White
26550dacda
Default to zero'ed initial state 2019-02-02 20:01:28 +00:00
Tejan Karmali
84eabcd2ae
fixed DepthwiseConv dilation 2019-02-02 12:19:35 +05:30
Tejan Karmali
e54df2de06
Merge branch 'master' into conv_transpose 2019-02-02 10:20:45 +05:30
Kristoffer Carlsson
fd0f1c7a82
use uncorrected standard deviation in normalise 
fixes https://github.com/FluxML/Flux.jl/issues/529
 2019-01-30 17:42:19 +01:00
Kristoffer Carlsson
f60079d07c add hash verification to datasets 2019-01-30 13:11:26 +01:00
Mike J Innes
0469394715
Merge pull request #576 from mcabbott/patch-1 
PermutedDimsArray
 2019-01-29 14:55:55 +00:00
Mike J Innes
dd95416a45
Merge pull request #579 from asbisen/master 
add tests for stack and unstack
 2019-01-29 14:30:23 +00:00
Mike J Innes
490fdd6400 update diffrules 2019-01-29 11:13:50 +00:00
Anand Bisen
3670fabbe6 add tests for stack and unstack 2019-01-29 01:41:15 -08:00
Mike J Innes
66ca92cd03 test against manifest 2019-01-29 09:07:46 +00:00
Mike J Innes
9e553adbf7 add hessian 2019-01-29 08:37:30 +00:00
Michael Abbott
55a7359f67
PermutedDimsArray test 2019-01-28 18:19:06 +01:00
Michael Abbott
031d1b3d57
PermutedDimsArray like permutedims 
e.g. PermutedDimsArray(rand(2,3) |> param, (2,1))
 2019-01-28 18:15:32 +01:00
Mike J Innes
8386a49bf9
Merge pull request #575 from FluxML/mji/update 
Clean up parameter update API
 2019-01-28 15:26:57 +00:00
Mike J Innes
e1cac76a34 params update 2019-01-28 14:14:41 +00:00
Mike J Innes
0f8a4a48c6 extend update! with an optimiser 2019-01-28 14:10:09 +00:00
Mike J Innes
0f2975d905 update -> apply 2019-01-28 13:59:23 +00:00
Mike J Innes
bf0b5c5cef
Merge pull request #535 from asbisen/master 
fixed stack/unstack function - in utils.jl for v1.0
 2019-01-28 12:23:07 +00:00
Mike Innes
af8fdcc7af fix #573 2019-01-28 10:54:58 +00:00
Mike J Innes
013b421b08
Merge pull request #570 from avik-pal/ap/batchnorm_fixes 
Patches for default initializers
 2019-01-28 10:40:55 +00:00
Mike J Innes
bb2210f552
Merge pull request #553 from xiaodaigh/patch-2 
Updated with more detailed instructions for installing CuArrays
 2019-01-28 10:36:27 +00:00
Mike Innes
1c3a63c42f fixes #574 2019-01-28 10:11:07 +00:00
susabi
5930ac1730
simplified instructions 2019-01-26 12:26:48 +11:00
Mike J Innes
58ac415f6b forward mode 2019-01-25 16:14:24 +00:00
Mike J Innes
962ce88c0d
Merge pull request #572 from FluxML/precision 
Numeric precision utilities
 2019-01-25 10:45:13 +00:00
Mike J Innes
2b1a3e92da mapparams 2019-01-25 10:11:46 +00:00
Mike J Innes
791939709b numeric precision utilities 2019-01-25 10:06:37 +00:00
Mike J Innes
1cf37ab9eb rm some old deprecations 2019-01-25 09:54:32 +00:00