[jira] [Updated] (MXNET-807) Some mxnet ctc_loss bug

2018-09-03 Thread Lin Yuan (JIRA)


 [ 
https://issues.apache.org/jira/browse/MXNET-807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Lin Yuan updated MXNET-807:
---
Status: In Progress  (was: To Do)

> Some mxnet ctc_loss bug
> ---
>
> Key: MXNET-807
> URL: https://issues.apache.org/jira/browse/MXNET-807
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: Apache MXNet Backend
>Reporter: Lin Yuan
>Assignee: Lin Yuan
>Priority: Major
>




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[jira] [Created] (MXNET-884) NDArray, Symbol and Others require explicit Disposing in Clojure

2018-09-03 Thread CARIN M MEIER (JIRA)
CARIN M MEIER created MXNET-884:
---

 Summary: NDArray, Symbol and Others require explicit Disposing in 
Clojure
 Key: MXNET-884
 URL: https://issues.apache.org/jira/browse/MXNET-884
 Project: Apache MXNet
  Issue Type: Improvement
Reporter: CARIN M MEIER


Creating an NDArray or Symbol requires explicit disposing of the resource in 
the Clojure/ Scala package. It would be nice to have a macro that would provide 
an idiomatic way for Clojure users to dispose the resources automatically



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[jira] [Updated] (MXNET-883) Implementation of einsum operator

2018-09-03 Thread Jason Yu (JIRA)


 [ 
https://issues.apache.org/jira/browse/MXNET-883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jason Yu updated MXNET-883:
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Description: 
Einstein summation convention is an expressive and flexible notation for 
conducting summation along specified axes of a list of tensors. It would 
greatly simplify some computational operation that would be tricky or 
complicated to perform without it. 
([https://en.wikipedia.org/wiki/Einstein_notation])

As far as I know, numpy, Tensorflow and PyTorch all provide support for it.

[https://www.numpy.org/devdocs/reference/generated/numpy.einsum.html]

[https://pytorch.org/docs/stable/torch.html#torch.einsum]

> Implementation of einsum operator
> -
>
> Key: MXNET-883
> URL: https://issues.apache.org/jira/browse/MXNET-883
> Project: Apache MXNet
>  Issue Type: New Feature
>Reporter: Jason Yu
>Priority: Major
>
> Einstein summation convention is an expressive and flexible notation for 
> conducting summation along specified axes of a list of tensors. It would 
> greatly simplify some computational operation that would be tricky or 
> complicated to perform without it. 
> ([https://en.wikipedia.org/wiki/Einstein_notation])
> As far as I know, numpy, Tensorflow and PyTorch all provide support for it.
> [https://www.numpy.org/devdocs/reference/generated/numpy.einsum.html]
> [https://pytorch.org/docs/stable/torch.html#torch.einsum]



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[jira] [Created] (MXNET-883) Implementation of einsum operator

2018-09-03 Thread Jason Yu (JIRA)
Jason Yu created MXNET-883:
--

 Summary: Implementation of einsum operator
 Key: MXNET-883
 URL: https://issues.apache.org/jira/browse/MXNET-883
 Project: Apache MXNet
  Issue Type: New Feature
Reporter: Jason Yu






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