Evaluator.cpp 1.3 KB
Newer Older
Y
Yu Yang 已提交
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include <sstream>
#include "PaddleAPI.h"
#include "PaddleAPIPrivate.h"

Evaluator::Evaluator() : m(new EvaluatorPrivate()) {}
Evaluator::~Evaluator() { delete m; }

void Evaluator::start() { m->rawPtr->start(); }

void Evaluator::finish() { m->rawPtr->finish(); }

std::string Evaluator::toString() {
  std::ostringstream sout;
  m->rawPtr->printStats(sout);
  return sout.str();
}
Y
Yu Yang 已提交
30 31 32 33 34 35

std::vector<std::string> Evaluator::getNames() const {
  std::vector<std::string> retv;
  m->rawPtr->getNames(&retv);
  return retv;
}
36 37 38 39 40 41 42 43 44

double Evaluator::getValue(const std::string name) const {
  paddle::Error err;
  double v = m->rawPtr->getValue(name, &err);
  if (err) {
    throw std::runtime_error(err.msg());
  }
  return v;
}