Example of C # calling TensorFlow __c#

A very simple example of using C # to invoke TensorFlow. 1. Install TensorFlow

First you need to install the Windows version of Tensowflow, use 64-bit python3.5, and if not installed, you need to first install python3.5

Then go to the command line as an administrator and run

Pip Install TensorFlow 2.c# calling code initialization CLE and PYTHON35

      Starcorefactory Starcore = Starcorefactory.getfactory ();
      Starserviceclass Service = starcore._initsimple ("Test", "123", 0, 0, null);
      Starsrvgroupclass Srvgroup = (starsrvgroupclass) service._get ("_servicegroup");
      --init Python Raw interface
      srvgroup._initraw ("Python35", Service);
      Starobjectclass python = service._importrawcontext ("Python", "", False, "");

Call TensorFlow

     --import TensorFlow as TF
     python._call ("eval", "Import TensorFlow as TF");   
     Starobjectclass tf = python._getobject ("TF");
     Console.WriteLine (TF);
     --A = Tf.add (2,5)
     starobjectclass a = (Starobjectclass) tf._call ("Add", 2, 5);
     --B = tf.multiply (a,5)
     starobjectclass b = (starobjectclass) tf._call ("Multiply", A, 3);
     --C = tf.constant (2,name= "Node_c")
     starobjectclass C = (starobjectclass) tf._call ("Constant", 2, Srvgroup._ Newparapkg ("name", "Node_c"). _asdict (true);
     Console.WriteLine (c);
     --sess = tf. Session ()
     Starobjectclass sessions = (Starobjectclass) Tf._get ("session");
     Starobjectclass sess = Session._new ();

     --result = Sess.run (b,feed_dict={a:25});
     Starparapkgclass pkg = srvgroup._newparapkg (A, a). _asdict (true);
     Object result = Sess._call ("Run", B, Srvgroup._newparapkg ("Feed_dict", pkg). _asdict (true);
     Console.WriteLine (result);

If you use the dynamic keyword, the preceding code is simplified as follows:

     --import TensorFlow as TF
     python.eval ("Import TensorFlow as TF");
     Dynamic TF = PYTHON.TF;
     --A = Tf.add (2,5)
     dynamic a = Tf.add (2, 5);
     --B = tf.multiply (a,5)
     Dynamic B = tf.multiply (A, 3);
     --C = tf.constant (2,name= "Node_c")
     dynamic C = tf.constant (2, srvgroup._newparapkg ("name", "Node_c"). _asdict ( true));
     --sess = tf. Session ()
     dynamic session = TF. session;
     Dynamic Sess = Session._new ();

     --result = Sess.run (b,feed_dict={a:25});
     var pkg = srvgroup._newparapkg (A, a). _asdict (true);
     Dynamic result = Sess.run (b, srvgroup._newparapkg ("Feed_dict", pkg). _asdict (true);
     Console.WriteLine (result);

3. Example Download
Download (vs2017 project)