From 6fedfc5ca1e98a3a04ab1d6e44c1e57db748832e Mon Sep 17 00:00:00 2001
From: Yao Zhang <psyyz10@nottingham.ac.uk>
Date: Fri, 1 Sep 2017 16:34:21 +0800
Subject: [PATCH] Add Squeeze, Prod, Sum, Reshape, Identity, ReLU (#1477)

* finsh Operation, Add, Substract, Multiply and Divide operations

* meet code review

* make acc not be supported

* meet code review

* add some operations

* add prodcut

* add default prod method in UndefinedTensorNumeric class