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- // Copyright (c) Meta Platforms, Inc. and its affiliates.
- // All rights reserved.
- //
- // This source code is licensed under the BSD-style license found in the
- // LICENSE file in the root directory of this source tree.
- #pragma once
- #include <c10/macros/Macros.h>
- namespace c10d {
- enum class DebugLevel {
- Off,
- Info,
- Detail
- };
- TORCH_API void setDebugLevel(DebugLevel level);
- // Sets the debug level based on the value of the `TORCH_DISTRIBUTED_DEBUG`
- // environment variable.
- TORCH_API void setDebugLevelFromEnvironment();
- TORCH_API DebugLevel debug_level() noexcept;
- } // namespace c10d
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