[GitHub] cjolivier01 commented on a change in pull request #10078: [MXNET-92] Support float16 in L2Normalization operator

2018-03-20 Thread GitBox
cjolivier01 commented on a change in pull request #10078: [MXNET-92] Support 
float16 in L2Normalization operator
URL: https://github.com/apache/incubator-mxnet/pull/10078#discussion_r175884982
 
 

 ##
 File path: src/operator/l2_normalization.cc
 ##
 @@ -26,13 +26,18 @@
 namespace mxnet {
 namespace op {
 template<>
-Operator* CreateOp(L2NormalizationParam param) {
-  return new L2NormalizationOp(param);
+Operator* CreateOp(L2NormalizationParam param, int dtype) {
+  Operator* op = NULL;
+  MSHADOW_REAL_TYPE_SWITCH(dtype, DType, {
+op = new L2NormalizationOp(param);
+  });
+  return op;
 }
 
 // DO_BIND_DISPATCH comes from static_operator_common.h
-Operator* L2NormalizationProp::CreateOperator(Context ctx) const {
-  DO_BIND_DISPATCH(CreateOp, param_);
+Operator* L2NormalizationProp::CreateOperatorEx(Context ctx, 
std::vector *in_shape,
+std::vector *in_type) 
const {
+  DO_BIND_DISPATCH(CreateOp, param_, in_type->at(0));
 
 Review comment:
   Where is InferShape(), InferType() being called?


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[GitHub] cjolivier01 commented on a change in pull request #10078: [MXNET-92] Support float16 in L2Normalization operator

2018-03-13 Thread GitBox
cjolivier01 commented on a change in pull request #10078: [MXNET-92] Support 
float16 in L2Normalization operator
URL: https://github.com/apache/incubator-mxnet/pull/10078#discussion_r174248453
 
 

 ##
 File path: src/operator/l2_normalization.cc
 ##
 @@ -26,13 +26,22 @@
 namespace mxnet {
 namespace op {
 template<>
-Operator* CreateOp(L2NormalizationParam param) {
-  return new L2NormalizationOp(param);
+Operator* CreateOp(L2NormalizationParam param, int dtype) {
 
 Review comment:
   ok


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