pytorch

mirror of https://github.com/zebrajr/pytorch.git synced 2026-01-15 12:15:51 +00:00

Files

Pearu Peterson 02b55c3f4a Move isQIntType to headeronly (#167772 )

Pull Request resolved: https://github.com/pytorch/pytorch/pull/167772
Approved by: https://github.com/janeyx99

2025-11-17 18:05:36 +00:00

core

Move isQIntType to headeronly (#167772 )

2025-11-17 18:05:36 +00:00

cpu/vec

Hide APIs in torch::headeronly (#166079 )

2025-10-25 00:18:26 +00:00

macros

[caffe2] Ignore -Wswitch-enum warnings (#166760 )

2025-11-03 09:37:47 +00:00

util

Migrate TypeTraits, TypeList, Metaprogramming to torch:: headeronly (#167386 )

2025-11-11 00:02:20 +00:00

BUCK.oss

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BUILD.bazel

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build.bzl

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CMakeLists.txt

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ovrsource_defs.bzl

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README.md

Document LibTorch ABI more, add README to headeronly (#166661 )

2025-10-31 17:18:13 +00:00

version.h.in

Add TORCH_TARGET_VERSION for stable ABI (#164356 )

2025-10-29 15:41:28 +00:00

README.md

torch/headeronly

The inlined C++ headers in the torch::headeronly namespace living this subdirectory are completely decoupled from LibTorch. These APIs are also globally listed in torch/header_only_apis.txt.

There are two types of LibTorch independent header-only headers:

OG header-only. Originally header-only APIs, such as ScalarType, Half, BFloat16, have always been implemented in headers only. For them to move into torch/headeronly only required a code migration, a copy-pasta, if you will.
Made to be header-only. There are also APIs that were NOT header-only that we made to be header-only. One example of such an API is STD_TORCH_CHECK, which was derived from TORCH_CHECK. STD_TORCH_CHECK calls into std::runtime_error instead of relying on c10::Error, which relies on libtorch.so. As a result, STD_TORCH_CHECK does not have the full TORCH_CHECK functionality that displays a fanciful traceback when the check is not met. We intentionally maintain the design that functions that do different things should be explicitly named differently.