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00a187c373
This reverts commit f6beda89c6.
Reverted https://github.com/pytorch/pytorch/pull/77396 on behalf of https://github.com/malfet
42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
#include <c10/core/TensorImpl.h>
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#include <c10/core/impl/PyInterpreter.h>
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namespace c10 {
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namespace impl {
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static std::string noop_name_fn(const PyInterpreter*) {
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return "<unloaded interpreter>";
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}
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static void noop_decref_fn(const PyInterpreter*, PyObject*, bool) {
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// no-op
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}
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static c10::intrusive_ptr<TensorImpl> noop_detach_fn(
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const PyInterpreter*,
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const TensorImpl*) {
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TORCH_INTERNAL_ASSERT(
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0,
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"attempted to detach (shallow_copy_and_detach) Tensor with nontrivial PyObject after corresponding interpreter died");
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}
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static void noop_dispatch_fn(
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const PyInterpreter*,
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const c10::OperatorHandle& op,
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torch::jit::Stack* stack,
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const std::shared_ptr<SafePyObject>& type) {
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TORCH_INTERNAL_ASSERT(
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0,
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"attempted to dispatch (__torch_dispatch__) an operator on Tensor with nontrivial PyObject after corresponding interpreter died");
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}
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void PyInterpreter::disarm() noexcept {
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name_fn_ = &noop_name_fn;
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decref_fn_ = &noop_decref_fn;
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detach_fn_ = &noop_detach_fn;
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dispatch_fn_ = &noop_dispatch_fn;
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}
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} // namespace impl
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} // namespace c10
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