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40 lines
1.2 KiB
40 lines
1.2 KiB
#if !defined(TORCH_STABLE_ONLY) && !defined(TORCH_TARGET_VERSION)
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#pragma once
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#include <c10/macros/Macros.h>
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namespace at {
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TORCH_API bool get_dtensor_allow_implicit_replication();
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TORCH_API void set_dtensor_allow_implicit_replication(bool enabled);
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struct DTensorAllowImplicitReplication {
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DTensorAllowImplicitReplication()
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: prev_dtensor_allow_implicit_replication_(
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get_dtensor_allow_implicit_replication()) {
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set_dtensor_allow_implicit_replication(true);
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}
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DTensorAllowImplicitReplication(const DTensorAllowImplicitReplication&) =
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delete;
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DTensorAllowImplicitReplication& operator=(
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const DTensorAllowImplicitReplication&) = delete;
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DTensorAllowImplicitReplication(DTensorAllowImplicitReplication&&) = delete;
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DTensorAllowImplicitReplication& operator=(
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DTensorAllowImplicitReplication&&) = delete;
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~DTensorAllowImplicitReplication() {
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set_dtensor_allow_implicit_replication(
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prev_dtensor_allow_implicit_replication_);
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}
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private:
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bool prev_dtensor_allow_implicit_replication_;
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};
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} // namespace at
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#else
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#error "This file should not be included when either TORCH_STABLE_ONLY or TORCH_TARGET_VERSION is defined."
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#endif // !defined(TORCH_STABLE_ONLY) && !defined(TORCH_TARGET_VERSION)
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