o 灛i @srddlZddlZddlmZddlmZmZddlm Z m Z m Z ddl m Z dZdefd d Z d#d d ddd de ede ede ede ede ef ddZd$de eddfddZd$de eddfddZd%de ededdfddZ   d&de ede ede ede ede ef ddZ d#dd d ddd de ede ede ede ede ef d!d"ZdS)'N)proton)register_triton_hookunregister_triton_hook)set_profiling_offset_profiling_onis_command_line)OptionalrreturncCs0tjjjj}|dkrdS|dkrdStd)Ncudacuptihip roctracerz/No backend is available for the current target.)tritonruntimedriveractiveget_current_targetbackend ValueError)rrY/sda-disk/www/egybert/egybert_env/lib/python3.10/site-packages/triton/profiler/profile.py_select_backend s rshadowtreecontextdatarhooknamerrrrcCsLtrdS|dur t}|durt}t|r|dkrtt||||S)a Start profiling with the given name and backend. Usage: ```python proton.start("my_profile") # do something proton.finalize() ``` Args: name (str, optional): The name (with path) of the profiling session. If not provided, the default name is "~/proton.hatchet". backend (str, optional): The backend to use for profiling. Available options are ["cupti"]. Defaults to None, which automatically selects the backend matching the current active runtime. context (str, optional): The context to use for profiling. Available options are ["shadow", "python"]. Defaults to "shadow". data (str, optional): The data structure to use for profiling. Available options are ["tree"]. Defaults to "tree". hook (str, optional): The hook to use for profiling. Available options are [None, "triton"]. Defaults to None. Returns: session (int): The session ID of the profiling session. Nr)rDEFAULT_PROFILE_NAMErrr libprotonstartrrrrrrrrr"s% r"sessioncC$tr |dkr tdt|dS)z Activate the specified session. The profiling session will be active and data will be recorded. Args: session (int): The session ID of the profiling session. Defaults to 0 (the first session started.) Returns: None rzEOnly one session can be activated when running from the command line.N)rrr!activater$rrrr&K r&cCr%)a Stop the specified session. The profiling session's data will still be in the memory, but no more data will be recorded. Args: session (int): The session ID of the profiling session. Defaults to 0 (the first session started.) Returns: None rzGOnly one session can be deactivated when running from the command line.N)rrr! deactivater'rrrr)[r(r)hatchet output_formatcCsH|durtt|tdStr|dkrtdt||dS)a Finalizes a profiling session. Flush and write the profiling data to the file specified by the session name. Args: session (int, optional): The session ID to finalize. If None, all sessions are finalized. Defaults to None. output_format (str, optional): The output format for the profiling results. Aavailable options are ["hatchet"]. Returns: None NrzEOnly one session can be finalized when running from the command line.)rr! finalize_allrrrfinalize)r$r+rrrr-ks   r-cs$tfdd}|S)z Context manager for profiling. Internally use only. Args: See start() for the arguments. Returns: wrapper (function): The wrapped function. cs,td}|i|}t||S)Nr)r"r))argskwargsr$retrrrfuncrrrrwrappersz_profiling..wrapper) functoolswraps)r2rrrrrr3rr1r _profilingsr6r#cs4|durfdd}|St|dS)z Decorator for profiling. Usage: ```python @proton.profile def foo(): pass ``` Args: See start() for the arguments. Returns: decorator (function): The decorator function. Ncst|dS)Nr#r6)frrrrrrr decoratorszprofile..decoratorr#r7)r2rrrrrr:rr9rprofilesr;)N)r)Nr*)NrrNN)r4rtriton._C.libprotonrr!rrrflagsrrrtypingr r strrr"intr&r)r-r6r;rrrrs|    5