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_anomaly_mode.h (1246B)

#pragma once

#include <pybind11/pybind11.h>
#include <torch/csrc/autograd/anomaly_mode.h>
#include <torch/csrc/python_headers.h>
#include <torch/csrc/utils/auto_gil.h>

namespace torch { namespace autograd {

struct PyAnomalyMetadata : public AnomalyMetadata {
  // NOLINTNEXTLINE(cppcoreguidelines-avoid-non-const-global-variables,clang-diagnostic-writable-strings)
  static constexpr const char* ANOMALY_TRACE_KEY = "traceback_";
  // NOLINTNEXTLINE(cppcoreguidelines-avoid-non-const-global-variables,clang-diagnostic-writable-strings)
  static constexpr const char* ANOMALY_PARENT_KEY = "parent_";

PyAnomalyMetadata() {
    pybind11::gil_scoped_acquire gil;
    dict_ = PyDict_New();
  }
  ~PyAnomalyMetadata() override {
    // If python is already dead, leak the wrapped python objects
    if (Py_IsInitialized()) {
      pybind11::gil_scoped_acquire gil;
      Py_DECREF(dict_);
    }
  }
  void store_stack() override;
  void print_stack(const std::string& current_node_name) override;
  void assign_parent(const std::shared_ptr<Node>& parent_node) override;

PyObject* dict() {
    return dict_;
  }

private:
  PyObject* dict_;
};
void _print_stack(PyObject* trace_stack, const std::string& current_node_name, bool is_parent);

}}

cmd: