Test CUDA Builds #17178

	name: Test CUDA Builds

	on:
	workflow_dispatch:

	permissions:
	contents: read

	jobs:
	repro-loop-ordering:
	name: repro-loop-ordering
	uses: pytorch/test-infra/.github/workflows/linux_job_v3.yml@main
	permissions:
	id-token: write
	contents: read
	with:
	timeout: 30
	runner: mt-l-x86iavx512-11-125-a100
	gpu-arch-type: cuda
	gpu-arch-version: "13.0"
	use-custom-docker-registry: false
	submodules: recursive
	ref: ${{ github.sha }}
	script: \|
	set -ux

	export PIP_EXTRA_INDEX_URL=
	pip install filelock typing-extensions "setuptools<82" sympy networkx jinja2 "fsspec[http]<=2025.3.0" numpy pillow
	./install_requirements.sh

	python -c 'import torch, triton; print(torch.__version__, triton.__version__)'

	export TORCHINDUCTOR_COMPILE_THREADS=1
	export TORCH_COMPILE_DEBUG=1

	export TORCHINDUCTOR_CACHE_DIR=/tmp/inductor_loop_ordering_false
	python repro_loop_ordering.py --loop-ordering-after-fusion false 2>&1 \| tee /tmp/false.log
	false_status=${PIPESTATUS[0]}

	export TORCHINDUCTOR_CACHE_DIR=/tmp/inductor_loop_ordering_true
	python repro_loop_ordering.py --loop-ordering-after-fusion true 2>&1 \| tee /tmp/true.log
	true_status=${PIPESTATUS[0]}

	echo "LOOP_ORDERING_FALSE_STATUS=${false_status}"
	echo "LOOP_ORDERING_TRUE_STATUS=${true_status}"

	echo "Undefined temporary errors:"
	grep -E "NameError.tmp[0-9]+.not defined" /tmp/false.log /tmp/true.log \|\| true

	exit 0

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