Throughput monitor spamming flops_per_batch missing warning #21450
Description
Bug description
The warning is triggered every on every update call, can it be moved to the setup in ThroughputMonitor?
https://github.com/Lightning-AI/pytorch-lightning/blame/master/src/lightning/pytorch/callbacks/throughput_monitor.py#L139
What version are you seeing the problem on?
master
Reproduced in studio
No response
How to reproduce the bug
Error messages and logs
# Error messages and logs here please
Environment
Current environment
#- PyTorch Lightning Version (e.g., 2.5.0):
#- PyTorch Version (e.g., 2.5):
#- Python version (e.g., 3.12):
#- OS (e.g., Linux):
#- CUDA/cuDNN version:
#- GPU models and configuration:
#- How you installed Lightning(`conda`, `pip`, source):
More info
No response