### What this PR does / why we need it? To avoid unnecessary delays, we only import torch_npu when profilling is enabled. Signed-off-by: wangli <wangli858794774@gmail.com>
### What this PR does / why we need it? To avoid unnecessary delays, we only import torch_npu when profilling is enabled. Signed-off-by: wangli <wangli858794774@gmail.com>