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effa941 Mar 1, 2016
@jeffdonahue @shelhamer
52 lines (43 sloc) 1.52 KB
// This is a script to upgrade "V0" network prototxts to the new format.
// Usage:
// upgrade_net_proto_text v0_net_proto_file_in net_proto_file_out
#include <cstring>
#include <fstream> // NOLINT(readability/streams)
#include <iostream> // NOLINT(readability/streams)
#include <string>
#include "caffe/caffe.hpp"
#include "caffe/util/io.hpp"
#include "caffe/util/upgrade_proto.hpp"
using std::ofstream;
using namespace caffe; // NOLINT(build/namespaces)
int main(int argc, char** argv) {
FLAGS_alsologtostderr = 1; // Print output to stderr (while still logging)
::google::InitGoogleLogging(argv[0]);
if (argc != 3) {
LOG(ERROR) << "Usage: "
<< "upgrade_net_proto_text v0_net_proto_file_in net_proto_file_out";
return 1;
}
NetParameter net_param;
string input_filename(argv[1]);
if (!ReadProtoFromTextFile(input_filename, &net_param)) {
LOG(ERROR) << "Failed to parse input text file as NetParameter: "
<< input_filename;
return 2;
}
bool need_upgrade = NetNeedsUpgrade(net_param);
bool success = true;
if (need_upgrade) {
success = UpgradeNetAsNeeded(input_filename, &net_param);
if (!success) {
LOG(ERROR) << "Encountered error(s) while upgrading prototxt; "
<< "see details above.";
}
} else {
LOG(ERROR) << "File already in latest proto format: " << input_filename;
}
// Save new format prototxt.
WriteProtoToTextFile(net_param, argv[2]);
LOG(INFO) << "Wrote upgraded NetParameter text proto to " << argv[2];
return !success;
}