#if !defined(TORCH_STABLE_ONLY) && !defined(TORCH_TARGET_VERSION)
#pragma once

#include <c10/util/Exception.h>

#define INTRA_OP_PARALLEL

namespace at::internal {

TORCH_API void invoke_parallel(
    const int64_t begin,
    const int64_t end,
    const int64_t grain_size,
    const std::function<void(int64_t, int64_t)>& f);

} // namespace at::internal

#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)