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2026-07-13 13:18:33 +08:00

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// Copyright (c) Microsoft Corporation.
// SPDX-License-Identifier: Apache-2.0
// DeepSpeed Team
/*
Utilities for type casting torch tensors without data movement.
*/
#include <torch/extension.h>
#include <vector>
using namespace std;
at::Tensor cast_to_byte_tensor(at::Tensor& src_tensor);
std::vector<at::Tensor> cast_to_byte_tensor(std::vector<at::Tensor>& tensor_list);