Revert "[cuDNN] Smoke-test runtime cuDNN version matches compile time version in CI (#165922)"

This reverts commit 2a5f87decf.

Reverted https://github.com/pytorch/pytorch/pull/165922 on behalf of https://github.com/atalman due to cudnn update started to fail, see https://github.com/pytorch/pytorch/pull/165913#issuecomment-3457293475 ([comment](https://github.com/pytorch/pytorch/pull/165922#issuecomment-3457389406))
This commit is contained in:
PyTorch MergeBot 2025-10-28 16:29:29 +00:00
parent ac841267a1
commit a4a0378e6b

View File

@ -272,18 +272,6 @@ def smoke_test_cuda(
torch_cudnn_version = cudnn_to_version_str(torch.backends.cudnn.version())
print(f"Torch cuDNN version: {torch_cudnn_version}")
torch_cudnn_compile_version = torch._C._cudnn.getCompileVersion()
print(f"Torch cuDNN compile-time version: {torch_cudnn_compile_version}")
torch_cudnn_runtime_version = tuple(
[int(x) for x in torch_cudnn_version.split(".")]
)
if torch_cudnn_runtime_version != torch_cudnn_compile_version:
raise RuntimeError(
"cuDNN runtime version doesn't match comple version. "
f"Loaded: {torch_cudnn_runtime_version} "
f"Expected: {torch_cudnn_compile_version}"
)
if sys.platform in ["linux", "linux2"]:
torch_nccl_version = ".".join(str(v) for v in torch.cuda.nccl.version())
print(f"Torch nccl; version: {torch_nccl_version}")