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I think that there may be a bug in the `contract` function for `Tensor`s. Contraction of any tensor with the identity tensor should return the original tensor, but it appears that this function return…
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The multiplication behavior is unexpected relative to other languages, particularly R and Matlab. I know #3250 was closed. But I feel like this should be called out in the noteworthy differences bet…
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I notice that with `path='greedy'`, `memory_limit` is locked at the max input size, for 'algorithmic' reasons. Is this still an issue? / any prospects of this being resolved?
I did some brief testi…
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Hi,
Since two operations Conv2DBackpropFilter and Conv2DBackpropInput count most of the time for lots of applications(AlexNet/VGG/GAN/Inception, etc.), I am analyzing the complexity of these two op…
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Right now we don't support multiplications of tensors whose order is higher than two. An MWE:
```
W = model.add_parameters((7, 5))
X = dy.inputTensor(np.random.rand(5, 4, 3, 3), batched=True)
o = …
pcyin updated
6 years ago
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Stuff like `FiniteStrainElasticMaterial` and `LinearElasticMaterial` should not be used anymore. Let's officially deprecate them and purge them from our examples!
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I tried to use opt_einsum to calculate the following tensor contraction. But the contraction path seems non-optimal.
```
res1 = opt_einsum.contract("abc,bdef,fghj,cem,mhk,ljk -> adgl",A,B,C,D,E,F, p…
jjren updated
6 years ago
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Last month, [we delivered on our key development goals for the period](https://github.com/fchollet/keras/issues/1174). Keras has made great strides in code quality and documentation.
Here's an update…
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I got an error after updating dynet (after a while) to this commit d413836cd78bf16997942baadea71b5a387fc6d1
The message error looks like this:
File "/projects/tir1/users/pmichel1/multi-spe…
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Requested by Sebastian Moeckel:
Is there a way to use binary sub-operation in einsum, without splitting the einsum?
I.e. is it possible to write:
~~~c++
Tensor A, B, C;
Tensor D;
.... //some…