36 lines
942 B
C++
36 lines
942 B
C++
#pragma once
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#include <ATen/core/Generator.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 {
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virtual ~IPUHooksInterface() = default;
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virtual const Generator& getDefaultIPUGenerator(
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DeviceIndex device_index = -1) const {
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AT_ERROR(
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"Cannot get the default IPU generator: the IPU backend is not "
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"available.");
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}
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virtual Generator newIPUGenerator(DeviceIndex device_index = -1) const {
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AT_ERROR(
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"Cannot create a new IPU generator: the IPU backend is not available.");
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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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