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https://issues.apache.org/jira/browse/SINGA-169?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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wangwei resolved SINGA-169.
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Resolution: Fixed
Assignee: wangwei
> Add base Layer class for V1.0
> -----------------------------
>
> Key: SINGA-169
> URL: https://issues.apache.org/jira/browse/SINGA-169
> Project: Singa
> Issue Type: New Feature
> Reporter: wangwei
> Assignee: wangwei
>
> The new Layer class provides similar functionality as that in V0.3, i.e.,
> store parameters, and perform feature transformation and compute gradients of
> parameters.
> The difference is that we change the signature/API of
> ComputeFeature/ComputeGradient. Now we accept features as arguments and
> return the transformed feature as outputs for Forward (corresponding to the
> ComputeFeature function in v0.3). We accept gradients as arguments and return
> the gradients of lower layers and parameters as return values for Backward
> function (corresponding to the ComputeGradient function in v0.3).
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