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#ifndef CAFFE2_OPERATORS_FLOOR_OP_H_
#define CAFFE2_OPERATORS_FLOOR_OP_H_
#include "caffe2/core/common_omp.h"
#include "caffe2/core/context.h"
#include "caffe2/core/logging.h"
#include "caffe2/core/operator.h"
#include "c10/util/irange.h"
namespace caffe2 {
template <typename T, class Context>
class FloorOp final : public Operator<Context> {
public:
USE_OPERATOR_CONTEXT_FUNCTIONS;
USE_SIMPLE_CTOR_DTOR(FloorOp);
bool RunOnDevice() override {
auto& X = Input(0);
auto* Y = Output(0, X.sizes(), at::dtype<float>());
const float* Xdata = X.template data<float>();
float* Ydata = Y->template mutable_data<float>();
for (const auto i : c10::irange(X.numel())) {
Ydata[i] = std::floor(Xdata[i]);
}
return true;
}
};
} // namespace caffe2
#endif // CAFFE2_OPERATORS_FLOOR_OP_H_
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