public static void _PopulateTFImportGraphDefOptions(ImportGraphDefOptions options,
string prefix,
Dictionary <string, Tensor> input_map,
string[] return_elements)
{
c_api.TF_ImportGraphDefOptionsSetPrefix(options.Handle, prefix);
c_api.TF_ImportGraphDefOptionsSetUniquifyNames(options.Handle, (char)1);
foreach (var input in input_map)
{
throw new NotImplementedException("_PopulateTFImportGraphDefOptions");
}
if (return_elements == null)
{
return_elements = new string[0];
}
foreach (var name in return_elements)
{
if (name.Contains(":"))
{
var(op_name, index) = _ParseTensorName(name);
c_api.TF_ImportGraphDefOptionsAddReturnOutput(options.Handle, op_name, index);
}
else
{
c_api.TF_ImportGraphDefOptionsAddReturnOperation(options.Handle, name);
}
}
// c_api.TF_ImportGraphDefOptionsSetValidateColocationConstraints(options, validate_colocation_constraints);
}
public static void _PopulateTFImportGraphDefOptions(ImportGraphDefOptions options,
string prefix,
Dictionary<string, Tensor> input_map,
string[] return_elements)
{
c_api.TF_ImportGraphDefOptionsSetPrefix(options.Handle, prefix);
c_api.TF_ImportGraphDefOptionsSetUniquifyNames(options.Handle, (char)1);
foreach(var input in input_map)
{
var (src_name, src_index) = _ParseTensorName(input.Key);
c_api.TF_ImportGraphDefOptionsAddInputMapping(options.Handle, src_name, src_index, input.Value._as_tf_output());
}
if (return_elements == null)
return_elements = new string[0];
foreach (var name in return_elements)
{
if(name.Contains(":"))
{
var (op_name, index) = _ParseTensorName(name);
c_api.TF_ImportGraphDefOptionsAddReturnOutput(options.Handle, op_name, index);
}
else
{
c_api.TF_ImportGraphDefOptionsAddReturnOperation(options.Handle, name);
}
}
// c_api.TF_ImportGraphDefOptionsSetValidateColocationConstraints(options, validate_colocation_constraints);
}
public bool Import(byte[] bytes, string prefix = "")
{
using (var opts = new ImportGraphDefOptions())
using (var status = new Status())
using (var graph_def = new Buffer(bytes))
{
c_api.TF_ImportGraphDefOptionsSetPrefix(opts.Handle, prefix);
c_api.TF_GraphImportGraphDef(_handle, graph_def.Handle, opts.Handle, status.Handle);
status.Check(true);
return(status.Code == TF_Code.TF_OK);
}
}
public unsafe TF_Output[] ImportGraphDefWithReturnOutputs(Buffer graph_def, ImportGraphDefOptions opts, Status s)
{
var num_return_outputs = opts.NumReturnOutputs;
var return_outputs = new TF_Output[num_return_outputs];
int size = Marshal.SizeOf <TF_Output>();
var return_output_handle = Marshal.AllocHGlobal(size * num_return_outputs);
c_api.TF_GraphImportGraphDefWithReturnOutputs(_handle, graph_def, opts, return_output_handle, num_return_outputs, s);
for (int i = 0; i < num_return_outputs; i++)
{
var handle = return_output_handle + i * size;
return_outputs[i] = Marshal.PtrToStructure <TF_Output>(handle);
}
return(return_outputs);
}
public unsafe TF_Output[] ImportGraphDefWithReturnOutputs(Buffer graph_def, ImportGraphDefOptions opts, Status s)
{
as_default();
var num_return_outputs = opts.NumReturnOutputs;
var return_outputs = new TF_Output[num_return_outputs];
int size = Marshal.SizeOf <TF_Output>();
var return_output_handle = Marshal.AllocHGlobal(size * num_return_outputs);
c_api.TF_GraphImportGraphDefWithReturnOutputs(_handle, graph_def, opts, return_output_handle, num_return_outputs, s);
var tf_output_ptr = (TF_Output *)return_output_handle;
for (int i = 0; i < num_return_outputs; i++)
{
return_outputs[i] = *(tf_output_ptr + i);
}
Marshal.FreeHGlobal(return_output_handle);
return(return_outputs);
}
public static void _PopulateTFImportGraphDefOptions(ImportGraphDefOptions options,
string prefix,
Dictionary <string, Tensor> input_map,
string[] return_elements)
{
c_api.TF_ImportGraphDefOptionsSetPrefix(options, prefix);
c_api.TF_ImportGraphDefOptionsSetUniquifyNames(options, (char)1);
foreach (var input in input_map)
{
throw new NotImplementedException("_PopulateTFImportGraphDefOptions");
}
if (return_elements == null)
{
return_elements = new string[0];
}
foreach (var name in return_elements)
{
throw new NotImplementedException("_PopulateTFImportGraphDefOptions");
}
}
