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- #if !defined(TORCH_STABLE_ONLY) && !defined(TORCH_TARGET_VERSION)
- #pragma once
- #include <c10/core/Device.h>
- #include <c10/macros/Macros.h>
- namespace at::xpu {
- namespace detail {
- void init_p2p_access_cache(c10::DeviceIndex num_devices);
- } // namespace detail
- TORCH_XPU_API bool get_p2p_access(
- c10::DeviceIndex dev,
- c10::DeviceIndex dev_to_access);
- } // namespace at::xpu
- #else
- #error "This file should not be included when either TORCH_STABLE_ONLY or TORCH_TARGET_VERSION is defined."
- #endif // !defined(TORCH_STABLE_ONLY) && !defined(TORCH_TARGET_VERSION)
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