TastyPancakes/Flux.jl
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176 Commits

Author SHA1 Message Date
Dhairya Gandhi
df22bc5c8f removed argument from stop function 2018-08-20 14:02:09 +05:30
Dhairya Gandhi
06db6ed314 housekeeping: fixing typo 2018-08-20 13:48:28 +05:30
Dhairya Gandhi
394b4167ce moving stop to Optimise 2018-08-20 13:43:08 +05:30
Dhairya Gandhi
06aad375fc properly importing functions 2018-08-20 13:35:55 +05:30
Dhairya Gandhi
e239eb1105 properly importing functions 2018-08-20 13:30:05 +05:30
Dhairya Gandhi
1228e9c5e2 removed include statement 2018-08-19 22:55:14 +05:30
Dhairya Gandhi
9c98272cf0 catching exception 2018-08-19 17:38:00 +05:30
Dhairya Gandhi
257e2a7d2e checking exception 2018-08-19 17:11:11 +05:30
Dhairya Gandhi
5c42c8689c printing expception 2018-08-19 17:04:31 +05:30
Dhairya Gandhi
fbd82a6925 added end 2018-08-19 15:19:45 +05:30
Dhairya Gandhi
8229c8e045 modified training loop 2018-08-19 15:17:07 +05:30
Dhairya Gandhi
2aa057ec08 fixed throwing exception 2018-08-19 14:54:54 +05:30
Dhairya Gandhi
887bfad312 returning :stop 2018-08-18 08:28:47 +05:30
Dhairya Gandhi
65a5ecccd2 returning 2018-08-18 08:24:49 +05:30
Dhairya Gandhi
999b00b64d fixed typo 2018-08-17 19:45:10 +05:30
Dhairya Gandhi
0524964400 fixed typo 2018-08-17 19:40:48 +05:30
Dhairya Gandhi
24a3bce495 added stop to break training loop 2018-08-17 17:46:13 +05:30
Josh Christie
c8307a0627 Use @info for logging 2018-08-11 14:42:33 +01:00
Avik Pal
5db7a3a3ad Fix Optimizers 2018-08-11 18:23:47 +05:30
pevnak
3510c837a8 zeros replaced by zero 2018-08-03 15:14:25 +01:00
Jarvist Moore Frost
344a750770 Merge branch 'master' of github.com:jarvist/Flux.jl into HEAD 2018-07-03 11:15:43 +01:00
Jarvist Moore Frost
aee4a83c55 Add ADAMW weight-decay. 
See http://www.fast.ai/2018/07/02/adam-weight-decay/ and the original
paper https://arxiv.org/abs/1711.05101.pdf for context.

I don't know what I'm doing, and this is quite possibly wrong - but on
a simple Char-RNN I have lying around on my harddisk, this seems to
improve the rate of learning consistently for different hyperparameters
vs. standard ADAM with the same decay constant.
 2018-07-03 11:11:32 +01:00
Mike J Innes
2723c9ee04
Merge pull request #257 from staticfloat/sf/back_inf_nan 
Check for `Inf` and `NaN` within `back!(::TrackedReal)`
 2018-06-26 14:42:33 +01:00
Tejan Karmali
4a24b69976
Merge branch 'master' into nadam-opt 2018-06-08 16:54:41 +05:30
staticfloat@gmail.com
9fdbe843ef Check for Inf and NaN within back!(::TrackedReal) 
This is often checked for within user code, no reason to do that, let's
do it for them within `back!(::TrackedReal)`
 2018-05-07 15:30:44 -07:00
CarloLucibello
e186b958dd more exports 2018-05-01 12:13:14 +01:00
Sujeet Akula
8c042bd522
element wise max() 2018-04-26 21:12:31 +10:00
Sujeet Akula
5e5f255f81
export typo 2018-04-26 17:42:04 +10:00
Sujeet Akula
4586bda5ab
export/test adamax 2018-04-26 17:40:11 +10:00
Sujeet Akula
b6508e2416
add adamax 2018-04-26 17:37:24 +10:00
tejank10
65847bb745 moved epsilon into sqrt 2018-04-04 15:25:20 +05:30
tejank10
3ead662987 Update rule fixed 2018-04-04 15:18:44 +05:30
tejank10
ea9b5471fa NADAM optimizer 2018-04-03 01:27:22 +05:30
Mike Innes
bfd6a4c0ec cleaner interrupts 2018-03-05 23:05:45 +00:00
Mike Innes
5153cde847 move epochs 2018-03-05 22:56:22 +00:00
Mike J Innes
79e4e25fea seperate number type 2018-02-07 20:39:36 +00:00
Mike J Innes
282889970d seperate tracking infrastructure from array wrapper 2018-02-07 17:43:25 +00:00
Mike J Innes
5b97d2ba04 closes #127 2017-12-13 18:24:56 +00:00
Mike J Innes
24a6569589 Merge branch 'master' into amsgrad 2017-12-08 18:20:53 +00:00
baggepinnen
41febee9c1 Export and indent 2017-12-04 09:34:27 +01:00
baggepinnen
36001d085a Implement AMSGrad optimiser 2017-12-04 09:17:05 +01:00
CarloLucibello
13b934c250 improve optimizers 2017-11-24 12:12:20 +01:00
Mike J Innes
9f5c4dd3e9
Merge pull request #104 from baggepinnen/patch-1 
Allow array of optimisers to train!
 2017-11-21 17:16:35 +01:00
Mike J Innes
979949d01a style 2017-11-21 15:25:09 +01:00
Fredrik Bagge Carlson
8991ce028c
Fix bug in rmsprop and adadelta 
`@. p.Δ = η * p.Δ / √acc` parses correctly while `@. p.Δ /= √acc*η` seems to parse like `@. p.Δ /= (√acc*η)`, hence the step size was de facto interpreted as `1/η`
 2017-11-14 17:32:16 +01:00
Fredrik Bagge Carlson
97244e0a68
Allow array of optimisers to train! 
This allows an array of optimisers to be sent to `train!`
 2017-11-04 13:27:32 +01:00
Mike J Innes
99a7697d13 adam eta default arg 2017-10-19 14:31:34 +01:00
Mike J Innes
5b6a5667ed tracked array restructure 2017-10-18 22:54:58 +01:00
Mike J Innes
07ad7cfa40 learning rate as default arg 2017-10-18 17:07:49 +01:00
Mike J Innes
7426faf37d optimiser docs 2017-10-18 12:09:48 +01:00
CarloLucibello
041079237e add docsting to train! 2017-10-17 21:04:18 +01:00
CarloLucibello
6d3a2a2210 change argument name for better clarity 2017-10-17 21:04:18 +01:00
GenaBitu
ef6d10886d Exposed all optimisers 2017-10-06 14:20:09 +01:00
pevnak
bfcc1ac25d exposing optimisers 2017-10-05 12:36:18 +01:00
Mike J Innes
5fd1b7d9a2 remove gc hack 2017-10-02 20:50:18 +01:00
Mike J Innes
7c8dba0b85 gc in training loop 2017-09-27 23:14:58 +01:00
Mike J Innes
120a6db2bb Merge branch 'master' of github.com:MikeInnes/Flux.jl 2017-09-27 21:16:23 +01:00
Mike J Innes
4bafa2b374 generic tree functions 2017-09-27 21:11:21 +01:00
Mike J Innes
94e38c05b8 more informative 2017-09-27 18:33:23 +01:00
Mike J Innes
f2052739c1 tweaks 2017-09-12 14:11:03 +01:00
Mike J Innes
3f83be7bb7 more flexible training loop 2017-09-11 13:11:55 +01:00
Mike J Innes
085d3aa9b4 handle epoch elsewhere 2017-09-07 00:29:55 -04:00
Mike J Innes
aeaa138b6d cb convenience 2017-09-07 00:27:16 -04:00
Mike J Innes
cca4d25a10 efficient traversal 2017-09-06 23:09:32 -04:00
Mike J Innes
47ba702747 tweak optimiser interface 2017-09-03 17:10:04 -04:00
Mike J Innes
e57ae77bbb juno progress 2017-09-03 02:44:32 -04:00
Mike J Innes
fe2b35facc add callbacks back 2017-09-01 23:59:44 -04:00
Mike J Innes
bf098d551c fuck 2017-09-01 23:41:44 -04:00
Mike J Innes
387686eb41 optimisers rework 2017-09-01 17:06:51 -04:00
Mike J Innes
b95dae1868 opt refactor 2017-08-31 14:55:23 -04:00
ylxdzsw
97ecb26003 wip optimisers 2017-08-29 17:00:24 -04:00
Mike J Innes
12dc6b66c5 whoops 2017-08-24 22:23:05 +01:00
Mike J Innes
e7f26370d7 training tweaks 2017-08-24 16:10:04 +01:00
Mike J Innes
1526b13691 basic training loop 2017-08-24 11:42:29 +01:00
Mike J Innes
bafecfede1 sgd 2017-08-22 22:25:18 +01:00
Mike J Innes
0ce8c0cee4 param collection 2017-08-22 17:13:03 +01:00