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https://issues.apache.org/jira/browse/SINGA-98?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15083358#comment-15083358
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ASF subversion and git services commented on SINGA-98:
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Commit bb75a0be5f1bf00d24552fb943b5fc40453b5855 in incubator-singa's branch 
refs/heads/master from [~flytosky]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-singa.git;h=bb75a0b ]

SINGA-98 Add Support for AlexNet ImageNet Classification Model

Update the CudnnActivationLayer to share the data and grad blob with conv layer 
for memory space reduction.
It is controlled by the share_src_blobs field in the job config file.
The loss reduces after 3000 iterations using 256 mini-batch like Caffe.

cpplint check; updte job conf for cpu training;


> Add Support for AlexNet ImageNet Classification Model
> -----------------------------------------------------
>
>                 Key: SINGA-98
>                 URL: https://issues.apache.org/jira/browse/SINGA-98
>             Project: Singa
>          Issue Type: New Feature
>            Reporter: Wang Ji
>   Original Estimate: 168h
>  Remaining Estimate: 168h
>
> This ticket is for ImageNet Classification model a.k.a AlexNet.
> This model is a replication of the CNN model described 
> [AlexNet](http://papers.nips.cc/paper/4824-imagenet-classification-with-deep-convolutional-neural-networks)
>  publication.
> This model is used to classify high resolution imagines from ImageNet dataset.
> To implement this model, convolutional layer is needed to add a feature that 
> support for partitioning the input and output channels into groups to 
> stimulate the net structure described in the original publication. Input 
> layer needs features to support data augmentation.



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