nnet-info.cc File Reference

#include "base/kaldi-common.h"
#include "util/common-utils.h"
#include "nnet/nnet-nnet.h"

Include dependency graph for nnet-info.cc:

Go to the source code of this file.

Functions
int	main (int argc, char *argv[])

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 24 of file nnet-info.cc.

References ParseOptions::GetArg(), Nnet::Info(), KALDI_LOG, ParseOptions::NumArgs(), ParseOptions::PrintUsage(), ParseOptions::Read(), Nnet::Read(), and Input::Stream().

                                 {
  try {
    using namespace kaldi;
    using namespace kaldi::nnet1;
    typedef kaldi::int32 int32;

    const char *usage =
        "Print human-readable information about the neural network.\n"
        "(topology, various weight statistics, etc.) It prints to stdout.\n"
        "Usage:  nnet-info [options] <nnet-in>\n"
        "e.g.:\n"
        " nnet-info 1.nnet\n";

    ParseOptions po(usage);
    po.Read(argc, argv);

    if (po.NumArgs() != 1) {
      po.PrintUsage();
      exit(1);
    }

    std::string nnet_rxfilename = po.GetArg(1);

    // load the network
    Nnet nnet;
    {
      bool binary_read;
      Input ki(nnet_rxfilename, &binary_read);
      nnet.Read(ki.Stream(), binary_read);
    }

    std::cout << nnet.Info();

    KALDI_LOG << "Printed info about " << nnet_rxfilename;
    return 0;
  } catch(const std::exception &e) {
    std::cerr << e.what();
    return -1;
  }
}