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49 lines
1.5 KiB
49 lines
1.5 KiB
#if !defined(TORCH_STABLE_ONLY) && !defined(TORCH_TARGET_VERSION)
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#pragma once
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#include <ATen/detail/AcceleratorHooksInterface.h>
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#include <c10/core/Allocator.h>
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#include <c10/util/Exception.h>
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#include <c10/util/Registry.h>
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namespace at {
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struct TORCH_API IPUHooksInterface : AcceleratorHooksInterface {
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~IPUHooksInterface() override = default;
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void init() const override {
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TORCH_CHECK(false, "Cannot initialize IPU without ATen_ipu library.");
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}
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bool hasPrimaryContext(DeviceIndex /*device_index*/) const override {
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TORCH_CHECK(false, "Cannot initialize IPU without ATen_ipu library.");
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return false;
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}
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const Generator& getDefaultGenerator(
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[[maybe_unused]] DeviceIndex device_index = -1) const override {
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TORCH_CHECK(false, "Cannot initialize IPU without ATen_ipu library.");
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}
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Generator getNewGenerator(
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DeviceIndex /*device_index*/ = -1) const override {
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TORCH_CHECK(false, "Cannot initialize IPU without ATen_ipu library.");
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}
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};
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struct TORCH_API IPUHooksArgs {};
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TORCH_DECLARE_REGISTRY(IPUHooksRegistry, IPUHooksInterface, IPUHooksArgs);
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#define REGISTER_IPU_HOOKS(clsname) \
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C10_REGISTER_CLASS(IPUHooksRegistry, clsname, clsname)
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namespace detail {
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TORCH_API const IPUHooksInterface& getIPUHooks();
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} // namespace detail
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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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