FM / core

/usr/local/lib64/python3.6/site-packages/torch/include/ATen/core/

/usr/local/lib64/python3.6/site-packages/torch/include/ATen/core

Name	Size	Mode	Actions
boxing/	-	0755	rm
dispatch/	-	0755	rm
op_registration/	-	0755	rm
alias_info.h	2986	0644	edit dl rm
Array.h	768	0644	edit dl rm
ATenGeneral.h	45	0644	edit dl rm
ATenOpList.h	246	0644	edit dl rm
aten_interned_strings.h	25389	0644	edit dl rm
Backtrace.h	59	0644	edit dl rm
blob.h	5422	0644	edit dl rm
builtin_function.h	3649	0644	edit dl rm
DeprecatedTypeProperties.h	3773	0644	edit dl rm
DeprecatedTypePropertiesRegistry.h	795	0644	edit dl rm
Dict.h	13195	0644	edit dl rm
Dict_inl.h	7996	0644	edit dl rm
Dimname.h	1188	0644	edit dl rm
DimVector.h	247	0644	edit dl rm
DistributionsHelper.h	12594	0644	edit dl rm
Formatting.h	959	0644	edit dl rm
function.h	2145	0644	edit dl rm
functional.h	1460	0644	edit dl rm
function_schema.h	13577	0644	edit dl rm
function_schema_inl.h	9319	0644	edit dl rm
Generator.h	4935	0644	edit dl rm
grad_mode.h	210	0644	edit dl rm
interned_strings.h	25332	0644	edit dl rm
interned_strings_class.h	770	0644	edit dl rm
ivalue.h	38823	0644	edit dl rm
ivalue_inl.h	59963	0644	edit dl rm
ivalue_to.h	756	0644	edit dl rm
jit_type.h	75971	0644	edit dl rm
jit_type_base.h	6508	0644	edit dl rm
LegacyTypeDispatch.h	4626	0644	edit dl rm
List.h	15667	0644	edit dl rm
List_inl.h	11012	0644	edit dl rm
Macros.h	44	0644	edit dl rm
MT19937RNGEngine.h	6410	0644	edit dl rm
NamedTensor.h	5050	0644	edit dl rm
operator_name.h	3018	0644	edit dl rm
PhiloxRNGEngine.h	6496	0644	edit dl rm
PythonModeTLS.h	403	0644	edit dl rm
qualified_name.h	4358	0644	edit dl rm
QuantizerBase.h	2443	0644	edit dl rm
Range.h	418	0644	edit dl rm
Reduction.h	461	0644	edit dl rm
rref_interface.h	1144	0644	edit dl rm
Scalar.h	29	0644	edit dl rm
ScalarType.h	33	0644	edit dl rm
stack.h	6034	0644	edit dl rm
Tensor.h	1756	0644	edit dl rm
TensorAccessor.h	10296	0644	edit dl rm
TensorBase.h	32767	0644	edit dl rm
TensorBody.h	247555	0644	edit dl rm
TransformationHelper.h	6911	0644	edit dl rm
typeid.h	29	0644	edit dl rm
UndefinedTensorImpl.h	42	0644	edit dl rm
UnsafeFromTH.h	708	0644	edit dl rm
VariableHooksInterface.h	3312	0644	edit dl rm
Variadic.h	2257	0644	edit dl rm
Vitals.h	2305	0644	edit dl rm

Edit: /usr/local/lib64/python3.6/site-packages/torch/include/ATen/core/VariableHooksInterface.h (3312B)

#pragma once

#include <c10/macros/Export.h>
#include <ATen/core/Tensor.h>

// A little explanation about why this file exists at all.  We have
// a few methods on Tensor class which require access to reified access to
// AutogradMeta.  In open source, this isn't a big deal: we just access
// torch/csrc/autograd/variable.h from aten/src/ATen/core/Tensor.cpp and
// we can put the definitions inline.  This is because everything gets balled
// into a single dynamic library in the end.
//
// However, inside our Facebook internal version of our build system, we
// have a split between aten and torch/csrc.  So we cannot simply just
// cross this boundary.  "Now wait," you might say, "Why don't we just
// merge the libraries inside Facebook".  Well, the problem is that there
// are some downstream applications which are at binary size limit, and
// incorporating all of the extra code from libtorch would push them
// over (admarket/adreview/service:adreviewservice, see also
// https://github.com/pytorch/pytorch/pull/29299)  So if you want to do that,
// we have to fix all of the services like this.
//
// I didn't want to block eliminating Tensor-Variable on this work, so I
// had to introduce another dynamic dispatch to get to the variable
// implementations (which live in torch/csrc/autograd/variable.cpp, FYI).
//
// I also considered using our existing dynamic dispatch mechanism, c10
// dispatcher, to do this.  However, (1) some of the functions on Tensor
// have weird signatures that are not supported by autograd, and (2)
// see this bug https://github.com/pytorch/pytorch/issues/30102

namespace torch { namespace autograd {

struct Node;

}} // namespace torch::autograd

namespace at {
namespace impl {

struct TORCH_API VariableHooksInterface {
  virtual ~VariableHooksInterface() = default;
  virtual TensorBase tensor_data(const TensorBase&) const = 0;
  virtual TensorBase variable_data(const TensorBase&) const = 0;
  virtual const std::shared_ptr<torch::autograd::Node>& grad_fn(const TensorBase&) const = 0;
  virtual unsigned _register_hook(
      const TensorBase&,
      std::function<TensorBase(const TensorBase&)> hook) const = 0;
  virtual void remove_hook(const TensorBase&, unsigned pos) const = 0;
  virtual bool is_view(const TensorBase&) const = 0;
  virtual const TensorBase& base(const TensorBase&) const = 0;
  virtual const std::string& name(const TensorBase&) const = 0;
  virtual bool is_leaf(const TensorBase&) const = 0;
  virtual int64_t output_nr(const TensorBase&) const = 0;
  virtual void set_data(const TensorBase&, const TensorBase&) const = 0;
  virtual TensorBase data(const TensorBase&) const = 0;
  virtual int64_t _version(const TensorBase&) const = 0;
  virtual void retain_grad(const TensorBase&) const = 0;
  virtual bool retains_grad(const TensorBase&) const = 0;
  virtual void _backward(const Tensor&, TensorList, const c10::optional<Tensor>&, c10::optional<bool>, bool) const = 0;
  virtual void requires_grad_(const TensorBase&, bool) const = 0;
};

TORCH_API void SetVariableHooks(VariableHooksInterface* hooks);
TORCH_API VariableHooksInterface* GetVariableHooks();

struct TORCH_API VariableHooksRegisterer {
  explicit VariableHooksRegisterer(VariableHooksInterface* hooks) {
    SetVariableHooks(hooks);
  }
};

}} // namespace at::impl

cmd: