wangwei created SINGA-264:
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Summary: Extend the FeedForwardNet to accept multiple inputs
Key: SINGA-264
URL: https://issues.apache.org/jira/browse/SINGA-264
Project: Singa
Issue Type: Improvement
Reporter: wangwei
The current implementation of the feed-forward net assumes that the input data
comes from a single source, which does not work for nets with multiple input
sources.
To enable multiple data sources and to be compatible with existing code, we can
update the code by adding a check for the x field of `def train(x, y)`
{code}
if type(x) is dict: # multi sources
# feed the value x[k] to the input layer with name k
else: # single source
feed x to the first layer, i.e. the input layer
{code}
Similarly we can also process multiple output (label) tensors.
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