pytorch/caffe2/operators/zero_gradient_op.cc
Henry Lu 10667a914e Add linter for enforcing caffe operator documentation
Summary: Add check that every time we register a caffe operator to CPU or GPU that documentation is added for the particular operator.

Reviewed By: dzhulgakov

Differential Revision: D5443110

fbshipit-source-id: 3793c3d29bea1228078cb30bdf8243ac0ab90664
2017-07-24 15:27:47 -07:00

25 lines
818 B
C++

#include "caffe2/operators/zero_gradient_op.h"
namespace caffe2 {
REGISTER_CPU_OPERATOR(ZeroGradient, ZeroGradientOp<CPUContext>);
OPERATOR_SCHEMA(ZeroGradient).NumInputs(1).NumOutputs(0).SetDoc(R"DOC(
ZeroGradient operators doesn't produce any output blobs. One can use
this operator to produce 0 gradient for the input blob.
)DOC");
struct GetZeroGradientOpGradient : public GradientMakerBase {
using GradientMakerBase::GradientMakerBase;
std::vector<OperatorDef> GetGradientDefs() override {
return SingleGradientDef(
"ConstantFill",
"",
vector<string>{I(0)},
vector<string>{GI(0)},
vector<Argument>{MakeArgument<float>("value", 0.0)});
}
};
REGISTER_GRADIENT(ZeroGradient, GetZeroGradientOpGradient);
} // namespace caffe2