pytorch

mirror of https://github.com/saymrwulf/pytorch.git synced 2026-05-14 20:57:59 +00:00

History

Scott Wolchok 3fae5c8509 torchgen: support exception boundary for ExecuTorch functions (#144341 ) Needed for ExecuTorch diff D67904052. Differential Revision: [D67906411](https://our.internmc.facebook.com/intern/diff/D67906411/) Pull Request resolved: https://github.com/pytorch/pytorch/pull/144341 Approved by: https://github.com/Jack-Khuu		2025-01-31 01:05:21 +00:00
..
alerts
amd_build	[ROCm] CK SDPA - Move arch check to CK patch (#144777 )	2025-01-23 04:12:25 +00:00
autograd	functional compiled autograd (#144707 )	2025-01-27 05:20:56 +00:00
bazel_tools
build/bazel
build_defs
code_analyzer
code_coverage
config
coverage_plugins_package
dynamo
flight_recorder	PEP585 update - benchmarks tools torchgen (#145101 )	2025-01-18 05:05:07 +00:00
gdb
github	PEP585 update - benchmarks tools torchgen (#145101 )	2025-01-18 05:05:07 +00:00
iwyu
jit
linter	[linter] Grep linter batches long command (#145950 )	2025-01-29 21:23:27 +00:00
lite_interpreter
lldb
onnx
packaging	PEP585 update - benchmarks tools torchgen (#145101 )	2025-01-18 05:05:07 +00:00
pyi
rules
rules_cc
setup_helpers	Simplify handling of max jobs in CMake builds (#145820 )	2025-01-31 00:55:39 +00:00
shared
stats	[utilization] pipeline to create clean db records (#145327 )	2025-01-29 23:48:50 +00:00
test	torchgen: support exception boundary for ExecuTorch functions (#144341 )	2025-01-31 01:05:21 +00:00
testing
__init__.py
bazel.bzl
BUCK.bzl
BUCK.oss
build_libtorch.py
build_pytorch_libs.py
build_with_debinfo.py
download_mnist.py
extract_scripts.py
gen_flatbuffers.sh
gen_vulkan_spv.py	[BE][Ez]: FURB148 - remove useless enumerate calls (#145619 )	2025-01-24 23:37:15 +00:00
generate_torch_version.py
generated_dirs.txt
git_add_generated_dirs.sh
git_reset_generated_dirs.sh
nightly.py
nightly_hotpatch.py
nvcc_fix_deps.py
README.md
render_junit.py
substitute.py
update_masked_docs.py
vscode_settings.py

README.md

This folder contains a number of scripts which are used as part of the PyTorch build process. This directory also doubles as a Python module hierarchy (thus the __init__.py).

Overview

Modern infrastructure:

autograd - Code generation for autograd. This includes definitions of all our derivatives.
jit - Code generation for JIT
shared - Generic infrastructure that scripts in tools may find useful.
- module_loader.py - Makes it easier to import arbitrary Python files in a script, without having to add them to the PYTHONPATH first.

Build system pieces:

setup_helpers - Helper code for searching for third-party dependencies on the user system.
build_pytorch_libs.py - cross-platform script that builds all of the constituent libraries of PyTorch, but not the PyTorch Python extension itself.
build_libtorch.py - Script for building libtorch, a standalone C++ library without Python support. This build script is tested in CI.

Developer tools which you might find useful:

git_add_generated_dirs.sh and git_reset_generated_dirs.sh - Use this to force add generated files to your Git index, so that you can conveniently run diffs on them when working on code-generation. (See also generated_dirs.txt which specifies the list of directories with generated files.)

Important if you want to run on AMD GPU:

amd_build - HIPify scripts, for transpiling CUDA into AMD HIP. Right now, PyTorch and Caffe2 share logic for how to do this transpilation, but have separate entry-points for transpiling either PyTorch or Caffe2 code.
- build_amd.py - Top-level entry point for HIPifying our codebase.

Tools which are only situationally useful:

docker - Dockerfile for running (but not developing) PyTorch, using the official conda binary distribution. Context: https://github.com/pytorch/pytorch/issues/1619
download_mnist.py - Download the MNIST dataset; this is necessary if you want to run the C++ API tests.