| import torch | |
| from modules import shared, ui_gradio_extensions | |
| class Profiler: | |
| def __init__(self): | |
| if not shared.opts.profiling_enable: | |
| self.profiler = None | |
| return | |
| activities = [] | |
| if "CPU" in shared.opts.profiling_activities: | |
| activities.append(torch.profiler.ProfilerActivity.CPU) | |
| if "CUDA" in shared.opts.profiling_activities: | |
| activities.append(torch.profiler.ProfilerActivity.CUDA) | |
| if not activities: | |
| self.profiler = None | |
| return | |
| self.profiler = torch.profiler.profile( | |
| activities=activities, | |
| record_shapes=shared.opts.profiling_record_shapes, | |
| profile_memory=shared.opts.profiling_profile_memory, | |
| with_stack=shared.opts.profiling_with_stack, | |
| ) | |
| def __enter__(self): | |
| if self.profiler: | |
| self.profiler.__enter__() | |
| return self | |
| def __exit__(self, exc_type, exc, exc_tb): | |
| if self.profiler: | |
| shared.state.textinfo = "Finishing profile..." | |
| self.profiler.__exit__(exc_type, exc, exc_tb) | |
| self.profiler.export_chrome_trace(shared.opts.profiling_filename) | |
| def webpath(): | |
| return ui_gradio_extensions.webpath(shared.opts.profiling_filename) | |