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提交 a116149c authored 作者: Simon Lefrancois's avatar Simon Lefrancois 提交者： GitHub
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Merge pull request #5031 from nouiz/doc

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浏览文件 @ a116149c
......@@ -132,6 +132,7 @@ Mehdi Mirza <memirzamo@gmail.com> memimo <memirzamo@gmail.com>
Moslem Kazemi <moslemk@gmail.com> Moslem Kazemi <moslemk@users.noreply.github.com>
Moslem Kazemi <moslemk@gmail.com> Mo <moslemk@gmail.com>
Nicolas Ballas <ballas.n@gmail.com> Kcub <ballas@lrde.epita.fr>
Nicolas Ballas <ballas.n@gmail.com> ballasn <ballas.n@gmail.com>
Nicolas Boulanger-Lewandowski <nicolas_boulanger@hotmail.com> boulanni <nicolas_boulanger@hotmail.com>
Nicolas Pinto <pinto@alum.mit.edu> Nicolas Pinto <nicolas.pinto@gmail.com>
Olivier Breuleux <breuleux@gmail.com> Olivier Breuleux <breuleuo@iro.umontreal.ca>
......@@ -171,6 +172,7 @@ Sebastian Berg <sebastian@sipsolutions.net> seberg <sebastian@sipsolutions.net>
Sebastien Jean <jeasebas@iro.umontreal.ca> sebastien <jeasebas@iro.umontreal.ca>
Sebastien Jean <jeasebas@iro.umontreal.ca> sebastien-j <jeasebas@iro.umontreal.ca>
Sebastien Jean <jeasebas@iro.umontreal.ca> sebastien-j <sebastien.jean@mail.mcgill.ca>
Simon Lefrancois <simon.lefrancois@umontreal.ca> slefrancois <simon.lefrancois@umontreal.ca>
Sina Honari <honaris@iro.umontreal.ca> SinaHonari <sina2222@gmail.com>
Sina Honari <honaris@iro.umontreal.ca> Sina Honari <honaris@eos21.iro.umontreal.ca>
Søren Kaae Sønderby <skaaesonderby@gmail.com> skaae <skaaesonderby@gmail.com>
......
NEWS_DEV.txt
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......@@ -4,12 +4,328 @@
DRAFT Release Notes
===================
git log -p rel-0.7... |grep Merge|grep '#[0123456789]' |cut -f 8 -d ' ' | sed 's\#\* https://github.com/Theano/Theano/pull/\'
git log -p rel-0.8.0... |grep Merge|grep '#[0123456789]' |cut -f 8 -d ' ' | sed 's\#\* https://github.com/Theano/Theano/pull/\'
git shortlog -sn rel-0.7..
# Commit count per user
git shortlog -sn rel-0.8.0..
# docker?
Highlight:
Computation and compilation speed up
Multi-cores convolution and pooling on CPU
More numerical stability by default for some graph.
CuDNN: 5.1, batch normalization, (RNN soon)
Dilated convolution
Multiple-GPU, synchrone update (via platoon, use NCCL)
Partial function evaluation
Add gradient of solve, tensorinv (CPU), tensorsolve (CPU) searchsorted (CPU)
Add Multinomial Without Replacement
Pooling parameters can change at run time
Jenkins (gpu tests run on PR in addition to daily buildbot)
Add DownsampleFactorMaxGradGrad.grad
Better Python 3.5 support
Mac, Windows new versions fixes
More Rop support
More stack trace in error message
Speed up cholesky grad
conv3d2d support full and half mode
indexing support ellipsis a[..., 3], a[1,...,3]
Details
Doc/error message fixes/updtes
GpuJoin support negative axis.
Move softsign out of sandbox to theano.tensor.nnet.softsign
norm(keepdims) param added
Add flag profiling.ignore_first_call
More op in the new back-end.
Crash fixes
More graph optimizations
tensor5, dtensor5...
compiledir_format support device
make scan grad more deterministic.
Add support for space in path
Roll make the shift be modulo the size of the axis we roll on
ALL THE PR BELLOW HAVE BEEN CHECKED
* https://github.com/Theano/Theano/pull/5001
* https://github.com/Theano/Theano/pull/5002
* https://github.com/Theano/Theano/pull/4984
* https://github.com/Theano/Theano/pull/4997
* https://github.com/Theano/Theano/pull/4991
* https://github.com/Theano/Theano/pull/4995
* https://github.com/Theano/Theano/pull/4985
* https://github.com/Theano/Theano/pull/4972
* https://github.com/Theano/Theano/pull/4986
* https://github.com/Theano/Theano/pull/4976
* https://github.com/Theano/Theano/pull/4951
* https://github.com/Theano/Theano/pull/4983
* https://github.com/Theano/Theano/pull/4977
* https://github.com/Theano/Theano/pull/4968
* https://github.com/Theano/Theano/pull/4924
* https://github.com/Theano/Theano/pull/4971
* https://github.com/Theano/Theano/pull/4876
* https://github.com/Theano/Theano/pull/4967
* https://github.com/Theano/Theano/pull/4966
* https://github.com/Theano/Theano/pull/4964
* https://github.com/Theano/Theano/pull/4965
* https://github.com/Theano/Theano/pull/4932
* https://github.com/Theano/Theano/pull/4958
* https://github.com/Theano/Theano/pull/4953
* https://github.com/Theano/Theano/pull/4957
* https://github.com/Theano/Theano/pull/4956
* https://github.com/Theano/Theano/pull/4954
* https://github.com/Theano/Theano/pull/4949
* https://github.com/Theano/Theano/pull/4950
* https://github.com/Theano/Theano/pull/4937
* https://github.com/Theano/Theano/pull/4911
* https://github.com/Theano/Theano/pull/4947
* https://github.com/Theano/Theano/pull/4944
* https://github.com/Theano/Theano/pull/4925
* https://github.com/Theano/Theano/pull/4941
* https://github.com/Theano/Theano/pull/4934
* https://github.com/Theano/Theano/pull/4750
* https://github.com/Theano/Theano/pull/4756
* https://github.com/Theano/Theano/pull/4930
* https://github.com/Theano/Theano/pull/4923
* https://github.com/Theano/Theano/pull/4920
* https://github.com/Theano/Theano/pull/4529
* https://github.com/Theano/Theano/pull/4906
* https://github.com/Theano/Theano/pull/4913
* https://github.com/Theano/Theano/pull/4894
* https://github.com/Theano/Theano/pull/4898
* https://github.com/Theano/Theano/pull/4773
* https://github.com/Theano/Theano/pull/4886
* https://github.com/Theano/Theano/pull/4681
* https://github.com/Theano/Theano/pull/4888
* https://github.com/Theano/Theano/pull/4901
* https://github.com/Theano/Theano/pull/4814
* https://github.com/Theano/Theano/pull/4810
* https://github.com/Theano/Theano/pull/4893
* https://github.com/Theano/Theano/pull/4891
* https://github.com/Theano/Theano/pull/4772
* https://github.com/Theano/Theano/pull/4883
* https://github.com/Theano/Theano/pull/4874
* https://github.com/Theano/Theano/pull/4852
* https://github.com/Theano/Theano/pull/4881
* https://github.com/Theano/Theano/pull/4873
* https://github.com/Theano/Theano/pull/4871
* https://github.com/Theano/Theano/pull/4872
* https://github.com/Theano/Theano/pull/4870
* https://github.com/Theano/Theano/pull/4865
* https://github.com/Theano/Theano/pull/4843
* https://github.com/Theano/Theano/pull/4831
* https://github.com/Theano/Theano/pull/4867
* https://github.com/Theano/Theano/pull/4846
* https://github.com/Theano/Theano/pull/4866
* https://github.com/Theano/Theano/pull/4864
* https://github.com/Theano/Theano/pull/4861
* https://github.com/Theano/Theano/pull/4853
* https://github.com/Theano/Theano/pull/4856
* https://github.com/Theano/Theano/pull/4855
* https://github.com/Theano/Theano/pull/4848
* https://github.com/Theano/Theano/pull/4824
* https://github.com/Theano/Theano/pull/4835
* https://github.com/Theano/Theano/pull/4838
* https://github.com/Theano/Theano/pull/4841
* https://github.com/Theano/Theano/pull/4842
* https://github.com/Theano/Theano/pull/4826
* https://github.com/Theano/Theano/pull/4798
* https://github.com/Theano/Theano/pull/4830
* https://github.com/Theano/Theano/pull/4821
* https://github.com/Theano/Theano/pull/4808
* https://github.com/Theano/Theano/pull/4822
* https://github.com/Theano/Theano/pull/4820
* https://github.com/Theano/Theano/pull/4804
* https://github.com/Theano/Theano/pull/4815
* https://github.com/Theano/Theano/pull/4806
* https://github.com/Theano/Theano/pull/4802
* https://github.com/Theano/Theano/pull/4788
* https://github.com/Theano/Theano/pull/4799
* https://github.com/Theano/Theano/pull/4669
* https://github.com/Theano/Theano/pull/4768
* https://github.com/Theano/Theano/pull/4769
* https://github.com/Theano/Theano/pull/4771
* https://github.com/Theano/Theano/pull/4764
* https://github.com/Theano/Theano/pull/4757
* https://github.com/Theano/Theano/pull/4747
* https://github.com/Theano/Theano/pull/4743
* https://github.com/Theano/Theano/pull/4737
* https://github.com/Theano/Theano/pull/4733
* https://github.com/Theano/Theano/pull/4725
* https://github.com/Theano/Theano/pull/4726
* https://github.com/Theano/Theano/pull/4683
* https://github.com/Theano/Theano/pull/4570
* https://github.com/Theano/Theano/pull/4712
* https://github.com/Theano/Theano/pull/4716
* https://github.com/Theano/Theano/pull/4654
* https://github.com/Theano/Theano/pull/4694
* https://github.com/Theano/Theano/pull/4691
* https://github.com/Theano/Theano/pull/4696
* https://github.com/Theano/Theano/pull/4591
* https://github.com/Theano/Theano/pull/4701
* https://github.com/Theano/Theano/pull/4678
* https://github.com/Theano/Theano/pull/4587
* https://github.com/Theano/Theano/pull/4676
* https://github.com/Theano/Theano/pull/4674
* https://github.com/Theano/Theano/pull/4615
* https://github.com/Theano/Theano/pull/4582
* https://github.com/Theano/Theano/pull/4663
* https://github.com/Theano/Theano/pull/4584
* https://github.com/Theano/Theano/pull/4604
* https://github.com/Theano/Theano/pull/4661
* https://github.com/Theano/Theano/pull/4631
* https://github.com/Theano/Theano/pull/4628
* https://github.com/Theano/Theano/pull/4535
* https://github.com/Theano/Theano/pull/4642
* https://github.com/Theano/Theano/pull/4629
* https://github.com/Theano/Theano/pull/4632
* https://github.com/Theano/Theano/pull/4388
* https://github.com/Theano/Theano/pull/4634
* https://github.com/Theano/Theano/pull/4630
* https://github.com/Theano/Theano/pull/4619
* https://github.com/Theano/Theano/pull/4618
* https://github.com/Theano/Theano/pull/4621
* https://github.com/Theano/Theano/pull/4611
* https://github.com/Theano/Theano/pull/4607
* https://github.com/Theano/Theano/pull/4617
* https://github.com/Theano/Theano/pull/4376
* https://github.com/Theano/Theano/pull/4605
* https://github.com/Theano/Theano/pull/4613
* https://github.com/Theano/Theano/pull/4576
* https://github.com/Theano/Theano/pull/4614
* https://github.com/Theano/Theano/pull/4556
* https://github.com/Theano/Theano/pull/4128
* https://github.com/Theano/Theano/pull/4606
* https://github.com/Theano/Theano/pull/4608
* https://github.com/Theano/Theano/pull/4598
* https://github.com/Theano/Theano/pull/4404
* https://github.com/Theano/Theano/pull/4600
* https://github.com/Theano/Theano/pull/4153
* https://github.com/Theano/Theano/pull/4593
* https://github.com/Theano/Theano/pull/4440
* https://github.com/Theano/Theano/pull/4578
* https://github.com/Theano/Theano/pull/4577
* https://github.com/Theano/Theano/pull/4567
* https://github.com/Theano/Theano/pull/4148
* https://github.com/Theano/Theano/pull/4524
* https://github.com/Theano/Theano/pull/4261
* https://github.com/Theano/Theano/pull/4571
* https://github.com/Theano/Theano/pull/4566
* https://github.com/Theano/Theano/pull/4565
* https://github.com/Theano/Theano/pull/4500
* https://github.com/Theano/Theano/pull/4554
* https://github.com/Theano/Theano/pull/4544
* https://github.com/Theano/Theano/pull/4546
* https://github.com/Theano/Theano/pull/4542
* https://github.com/Theano/Theano/pull/4549
* https://github.com/Theano/Theano/pull/4541
* https://github.com/Theano/Theano/pull/4532
* https://github.com/Theano/Theano/pull/4540
* https://github.com/Theano/Theano/pull/4537
* https://github.com/Theano/Theano/pull/4525
* https://github.com/Theano/Theano/pull/4533
* https://github.com/Theano/Theano/pull/4530
* https://github.com/Theano/Theano/pull/4526
* https://github.com/Theano/Theano/pull/4522
* https://github.com/Theano/Theano/pull/4501
* https://github.com/Theano/Theano/pull/4512
* https://github.com/Theano/Theano/pull/4518
* https://github.com/Theano/Theano/pull/4468
* https://github.com/Theano/Theano/pull/4506
* https://github.com/Theano/Theano/pull/4515
* https://github.com/Theano/Theano/pull/4511
* https://github.com/Theano/Theano/pull/4505
* https://github.com/Theano/Theano/pull/4504
* https://github.com/Theano/Theano/pull/4503
* https://github.com/Theano/Theano/pull/4496
* https://github.com/Theano/Theano/pull/4498
* https://github.com/Theano/Theano/pull/4493
* https://github.com/Theano/Theano/pull/4463
* https://github.com/Theano/Theano/pull/4488
* https://github.com/Theano/Theano/pull/4454
* https://github.com/Theano/Theano/pull/4492
* https://github.com/Theano/Theano/pull/4489
* https://github.com/Theano/Theano/pull/4491
* https://github.com/Theano/Theano/pull/4478
* https://github.com/Theano/Theano/pull/4439
* https://github.com/Theano/Theano/pull/4484
* https://github.com/Theano/Theano/pull/4420
* https://github.com/Theano/Theano/pull/4464
* https://github.com/Theano/Theano/pull/4472
* https://github.com/Theano/Theano/pull/4467
* https://github.com/Theano/Theano/pull/4470
* https://github.com/Theano/Theano/pull/4475
* https://github.com/Theano/Theano/pull/4473
* https://github.com/Theano/Theano/pull/4244
* https://github.com/Theano/Theano/pull/4443
* https://github.com/Theano/Theano/pull/4450
* https://github.com/Theano/Theano/pull/4378
* https://github.com/Theano/Theano/pull/4422
* https://github.com/Theano/Theano/pull/4413
* https://github.com/Theano/Theano/pull/4418
* https://github.com/Theano/Theano/pull/4419
* https://github.com/Theano/Theano/pull/4383
* https://github.com/Theano/Theano/pull/4062
* https://github.com/Theano/Theano/pull/4410
* https://github.com/Theano/Theano/pull/4343
* https://github.com/Theano/Theano/pull/4415
* https://github.com/Theano/Theano/pull/4414
* https://github.com/Theano/Theano/pull/4401
* https://github.com/Theano/Theano/pull/4367
* https://github.com/Theano/Theano/pull/4406
* https://github.com/Theano/Theano/pull/4408
* https://github.com/Theano/Theano/pull/4407
* https://github.com/Theano/Theano/pull/4323
* https://github.com/Theano/Theano/pull/4371
* https://github.com/Theano/Theano/pull/4370
* https://github.com/Theano/Theano/pull/4279
* https://github.com/Theano/Theano/pull/4381
* https://github.com/Theano/Theano/pull/4263
* https://github.com/Theano/Theano/pull/4375
* https://github.com/Theano/Theano/pull/4374
* https://github.com/Theano/Theano/pull/4290
* https://github.com/Theano/Theano/pull/4373
* https://github.com/Theano/Theano/pull/4366
* https://github.com/Theano/Theano/pull/4362
* https://github.com/Theano/Theano/pull/4363
* https://github.com/Theano/Theano/pull/4344
* https://github.com/Theano/Theano/pull/4335
* https://github.com/Theano/Theano/pull/4330
* https://github.com/Theano/Theano/pull/4324
* https://github.com/Theano/Theano/pull/4340
* https://github.com/Theano/Theano/pull/4336
* https://github.com/Theano/Theano/pull/4327
* https://github.com/Theano/Theano/pull/4333
* https://github.com/Theano/Theano/pull/4301
* https://github.com/Theano/Theano/pull/4310
* https://github.com/Theano/Theano/pull/4309
* https://github.com/Theano/Theano/pull/4298
* https://github.com/Theano/Theano/pull/4256
* https://github.com/Theano/Theano/pull/4287
* https://github.com/Theano/Theano/pull/4288
* https://github.com/Theano/Theano/pull/4286
* https://github.com/Theano/Theano/pull/3983
* https://github.com/Theano/Theano/pull/4246
* https://github.com/Theano/Theano/pull/3758
* https://github.com/Theano/Theano/pull/4285
* https://github.com/Theano/Theano/pull/4278
* https://github.com/Theano/Theano/pull/4216
* https://github.com/Theano/Theano/pull/4273
* https://github.com/Theano/Theano/pull/4281
* https://github.com/Theano/Theano/pull/4245
* https://github.com/Theano/Theano/pull/4250
* https://github.com/Theano/Theano/pull/4235
* https://github.com/Theano/Theano/pull/4260
Theano Development version
==========================
......
doc/library/sandbox/cuda/dnn.txt
浏览文件 @ a116149c
......@@ -150,7 +150,7 @@ Functions
.. automodule:: theano.sandbox.cuda.dnn
:noindex:
:members: dnn_conv, dnn_pool
:members: dnn_conv, dnn_pool, dnn_conv3d, dnn_gradweight, dnn_gradinput, dnn_pool, dnn_batch_normalization_train, dnn_batch_normalization_test
Convolution Ops
===============
......
doc/library/tensor/nnet/nnet.txt
浏览文件 @ a116149c
......@@ -18,10 +18,12 @@
- Others
- :func:`softplus`
- :func:`softmax`
- :func:`softsign`
- :func:`relu() <theano.tensor.nnet.relu>`
- :func:`binary_crossentropy`
- :func:`.categorical_crossentropy`
- :func:`h_softmax() <theano.tensor.nnet.h_softmax>`
- :func:`confusion_matrix <theano.tensor.nnet.confusion_matrix>`
.. function:: sigmoid(x)
......@@ -111,6 +113,12 @@
W = T.dmatrix('W')
y = T.nnet.softplus(T.dot(W,x) + b)
.. function:: softsign(x)
Return the elemwise softsign activation function
:math:`\\varphi(\\mathbf{x}) = \\frac{1}{1+|x|}`
.. function:: softmax(x)
Returns the softmax function of x:
......
theano/sandbox/cuda/dnn.py
浏览文件 @ a116149c
......@@ -1221,14 +1221,14 @@ def dnn_conv3d(img, kerns, border_mode='valid', subsample=(1, 1, 1),
:param algo: convolution implementation to use. Only 'none' is implemented
for the conv3d. Default is the value of
:attr:`config.dnn.conv.algo_fwd`.
:param precision : dtype in which the computation of the convolution
:param precision: dtype in which the computation of the convolution
should be done. Possible values are 'as_input_f32', 'as_input',
'float16', 'float32' and 'float64'. Default is the value of
:attr:`config.dnn.conv.precision`.
:warning: The cuDNN library only works with GPU that have a compute
capability of 3.0 or higer. This means that older GPU will not
work with this Op.
capability of 3.0 or higer. This means that older GPU will not
work with this Op.
:warning: dnn_conv3d only works with cuDNN library 3.0
"""
......
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