d84619b2d44c10028fa5fdd215a020c03b677b9a
1 // Copyright 2013 Yangqing Jia
2 //
3 // This is a simple script that allows one to quickly train a network whose
4 // parameters are specified by text format protocol buffers.
5 // Usage:
6 // train_net net_proto_file solver_proto_file [resume_point_file]
8 #include <cuda_runtime.h>
10 #include <cstring>
12 #include "caffe/caffe.hpp"
14 using namespace caffe;
16 int main(int argc, char** argv) {
17 ::google::InitGoogleLogging(argv[0]);
18 if (argc < 2) {
19 LOG(ERROR) << "Usage: train_net solver_proto_file [resume_point_file]";
20 return 0;
21 }
23 Caffe::SetDevice(0);
24 Caffe::set_mode(Caffe::GPU);
26 SolverParameter solver_param;
27 ReadProtoFromTextFile(argv[1], &solver_param);
29 LOG(INFO) << "Starting Optimization";
30 SGDSolver<float> solver(solver_param);
31 if (argc == 3) {
32 LOG(INFO) << "Resuming from " << argv[2];
33 solver.Solve(argv[2]);
34 } else {
35 solver.Solve();
36 }
37 LOG(INFO) << "Optimization Done.";
39 return 0;
40 }