FM / autograd

/usr/local/lib64/python3.6/site-packages/torch/include/torch/csrc/autograd/

/usr/local/lib64/python3.6/site-packages/torch/include/torch/csrc/autograd

Name	Size	Mode	Actions
functions/	-	0755	rm
generated/	-	0755	rm
utils/	-	0755	rm
anomaly_mode.h	1525	0644	edit dl rm
autograd.h	5294	0644	edit dl rm
autograd_not_implemented_fallback.h	201	0644	edit dl rm
cpp_hook.h	518	0644	edit dl rm
custom_function.h	14470	0644	edit dl rm
edge.h	1627	0644	edit dl rm
engine.h	17237	0644	edit dl rm
forward_grad.h	8583	0644	edit dl rm
function.h	25046	0644	edit dl rm
FunctionsManual.h	19904	0644	edit dl rm
function_hook.h	641	0644	edit dl rm
grad_mode.h	207	0644	edit dl rm
InferenceMode.h	182	0644	edit dl rm
input_buffer.h	1597	0644	edit dl rm
input_metadata.h	1384	0644	edit dl rm
profiler.h	112	0644	edit dl rm
profiler_kineto.h	9111	0644	edit dl rm
profiler_legacy.h	16930	0644	edit dl rm
profiler_utils.h	439	0644	edit dl rm
python_anomaly_mode.h	1246	0644	edit dl rm
python_autograd.h	388	0644	edit dl rm
python_cpp_function.h	2456	0644	edit dl rm
python_engine.h	1262	0644	edit dl rm
python_fft_functions.h	128	0644	edit dl rm
python_function.h	4099	0644	edit dl rm
python_hook.h	700	0644	edit dl rm
python_legacy_variable.h	299	0644	edit dl rm
python_linalg_functions.h	131	0644	edit dl rm
python_mode.h	425	0644	edit dl rm
python_nn_functions.h	127	0644	edit dl rm
python_saved_variable_hooks.h	883	0644	edit dl rm
python_special_functions.h	132	0644	edit dl rm
python_torch_functions.h	671	0644	edit dl rm
python_variable.h	1645	0644	edit dl rm
python_variable_indexing.h	313	0644	edit dl rm
record_function_ops.h	587	0644	edit dl rm
saved_variable.h	4322	0644	edit dl rm
saved_variable_hooks.h	272	0644	edit dl rm
symbolic.h	330	0644	edit dl rm
variable.h	33411	0644	edit dl rm
VariableTypeUtils.h	15086	0644	edit dl rm

Edit: /usr/local/lib64/python3.6/site-packages/torch/include/torch/csrc/autograd/python_cpp_function.h (2456B)

#pragma once

#include <torch/csrc/python_headers.h>
#include <memory>
#include <typeinfo>

#include <torch/csrc/autograd/function.h>
#include <torch/csrc/utils/object_ptr.h>
#include <torch/csrc/Exceptions.h>

namespace torch { namespace autograd {

struct THPCppFunction {
  PyObject_HEAD
  std::shared_ptr<Node> cdata;
};

template<typename Ctor>
PyObject* CppFunction_pynew(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
  THPObjectPtr obj(type->tp_alloc(type, 0));
  if (!obj) return nullptr;
  THPCppFunction* f = (THPCppFunction*)obj.get();
  HANDLE_TH_ERRORS
  new (&f->cdata) std::shared_ptr<Node>(Ctor()(args));
  END_HANDLE_TH_ERRORS
  if (!f->cdata) {
    return nullptr;
  }
  return obj.release();
}

#define THP_FUNCTION_DEFAULT_METHODS \
  {(char*)"_register_hook_dict", THPCppFunction_register_hook_dict, METH_O, nullptr}, \
  {(char*)"register_hook", THPCppFunction_register_hook, METH_O, nullptr}, \
  {(char*)"name", THPCppFunction_name, METH_NOARGS, nullptr}

#define THP_FUNCTION_DEFAULT_PROPERTIES \
  {(char*)"next_functions", (getter)THPCppFunction_next_functions, nullptr, nullptr, nullptr}, \
  {(char*)"requires_grad", (getter)THPCppFunction_requires_grad, nullptr, nullptr, nullptr}, \
  {(char*)"metadata", (getter)THPCppFunction_metadata, nullptr, nullptr, nullptr}

PyObject* THPCppFunction_next_functions(THPCppFunction* self, PyObject* hook);
PyObject* THPCppFunction_metadata(THPCppFunction *self, void *_unused);
PyObject* THPCppFunction_requires_grad(THPCppFunction* self, void *_unused);
PyObject* THPCppFunction_register_hook_dict(PyObject* self, PyObject* _var);
PyObject* THPCppFunction_register_hook(PyObject* self, PyObject* hook);
PyObject* THPCppFunction_name(PyObject* self, PyObject *noargs);

PyTypeObject* _initFunctionPyTypeObject(PyTypeObject& type, const char* name,
  PyGetSetDef* function_properties, PyMethodDef* function_methods);

PyObject* registerFunctionHook(Node& fn, PyObject* hook);

template<typename Ctor>
PyTypeObject* createForwardFunctionPyTypeObject(PyTypeObject& type, const char* name,
  PyGetSetDef* function_properties=nullptr, PyMethodDef* function_methods=nullptr)
{
  type.tp_new = &CppFunction_pynew<Ctor>;
  return _initFunctionPyTypeObject(type, name, function_properties, function_methods);
}

void registerCppFunction(const std::type_info& type, PyTypeObject* pytype);
PyObject* functionToPyObject(const std::shared_ptr<Node>& cdata);

}} // namespace torch::autograd

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