torch_npu.npu profiler
torch_npu.npu.prof_init
torch_npu.npu.prof_start
torch_npu.npu.prof_stop
torch_npu.npu.prof_finalize
torch_npu.npu.iteration_start
torch_npu.npu.iteration_end
torch_npu.npu.profileConfig
父主题：
torch_npu.npu