9jFUddlmZddlZddlZddlZddlZddlZddlmZddlm Z m Z ddl m Z ddl Z ddlmZmZe rddlmZmZe dZdd a d dd Zdd Zdd Zdd ZddZddZgaded<ddZ d ddZy)) annotationsN)AbstractContextManager)Any TYPE_CHECKING)TypeVar)profileProfilerActivity)CallableSequence_Rcy)Nr`/media/conek/DATA/Code/OCR/venv/lib/python3.12/site-packages/torch/_functorch/benchmark_utils.py synchronizersrc |dg}|dgk7r8tjjrtjja|i}|i}|5tjdt dD]} ||fi|ttjdt j} t |D]} ||fi|tt j} ddd  z } tdd|i|5} |5ttjdt |D]} ||fi|t dddddd j|| S#1swYxYw#1swY0xYw#1swY4xYw)a1 Output the chrome trace of running f(input_, **kwargs_for_f) with [optimize_ctx] [num_runs] times to [trace_filename]. [activities] are the activities that the profiler will record, e.g. ProfilerActivity.CUDA. Return total runtime without the profiler Outputs to trace_filename Ncudacpui9 activitiesr) torchr is_availabler manual_seedrangetime perf_counterrexport_chrome_trace)finput_trace_filename optimize_ctxrnum_runsdevices kwargs_for_fkwargs_for_profiler_t0t1timingprofs rdump_chrome_tracer+s*(5'ejj557jj,,  "   ! $q A f % % M  $    x A f % % M     !"WF  >J >*= >$   M   d #8_ &)L)    ^, M- ! !  s2BE+FAE7F+E47F <FF czt|5}tj|}dddd}|S#1swYxYw)N traceEvents)openjsonload)filenamerdataeventss rget_chrome_trace_eventsr4Us< h1yy| - F Ms1:cDd|vxr|dtvxrd|vxr|ddk(S)NpidphX)gpu_pidsevents ris_gpu_compute_eventr<\s@   %LH $  EM  $K3  rcg}|D]}t|s|j|!t|tjdS)Nts)key)r<appendsortedoperator itemgetter)r3sorted_gpu_eventsr;s rget_sorted_gpu_eventsrEfsK.0(#E*   '( #)<)dur)lenmax)rDr;current_end_timetotal_duration start_timeend_times r get_durationrOos " a ET{U5\15\N"12&;t&67 ;u-'#h.CQ*GG/: ; rcjdd}t|}g}|D]}||s |j||S)NcRd|vxr"d|dvxsd|dvxsd|dvxsd|dvS)Nnamegemmconvcutlasswgradrr:s ris_mm_conv_eventz7get_sorted_gpu_mm_conv_events..is_mm_conv_event~sT eFm # (v& (E&M) (%-'  rr;zdict[str, Any]returnbool)rEr@)r3rW gpu_events sorted_eventsr;s rget_sorted_gpu_mm_conv_eventsr]}sH 'v.J*,M$& U#$ rz list[Any]r9ct|}ga|D]3}d|vr|ddk(sd|ddvstj|d5|dz}t|}t ||z }t |}t ||z }||fS)a Process the chrome traces outputs by the pytorch profiler to compute GPU Utilization and percent of times spent on matmul and convolution Args: filename(str): Name of chrome traces file produced by pytorch profiler total_length(float): total length of the process without profiler in second Return: tuple: (GPU Utilization, percent of time spent on matmul and convolution) rRprocess_labelsGPUargslabelsr6g.A)r4r9r@rErOr])r1 total_lengthr3r;rD utilizationsorted_gpu_mm_conv_eventsmm_conv_utilizations rcompute_utilizationrgs%X .FH*    =, ,%-:Q1Q OOE%L ) *  #%L-f501L@K =f E&'@ALP + ++rc ftjj|}|s#tj|t d|z|t j }tjj||dz}t||||tjg|dg}t||\} } | | fS)a Benchmark the GPU Utilization and percent of time spent on matmul and convolution operations of running f(input_, **kwargs_for_f) with [optimize_ctx] [num_runs] times. It will produce a chrome trace file in trace_folder/trace_file_name.json Example: ``` def f(a): return a.sum() a = torch.rand(2**20, device="cuda") utilization, mm_conv_utilization = benchmark_utilization( f, a, "tmp", trace_file_name="tmp_chrome_trace" ) ``` Args: f: function to benchmark input_: input to :attr:`f` trace_folder: name of the folder to store the chrome trace optimize_ctx: the context in which f will run trace_file_name: name of the dumped chrome trace file, default to "tmp_chrome_trace" num_runs: number of times to run f, excluding the warm-up runs, default to 1. Return: tuple: (GPU Utilization, percent of time spent on matmul and convolution) zcreate folder z.jsonr)r"r#) ospathexistsmakedirsprint contextlib nullcontextjoinr+r CUDArg) rr trace_folderr!trace_file_namer"isExistchrome_trace_file_namercrdrfs rbenchmark_utilizationrvsVggnn\*G  L! -.!--/ WW\\,'8QR$    L(; ($K$ + ++r)rYNone)rHNNN)rCallable[[tuple[Any, ...]], _R]rtuple[Any, ...]r strr!zAbstractContextManager[Any]rzSequence[ProfilerActivity]r"intr#zlist[str] | Noner$dict[str, Any] | Noner%r|rYfloat)r1rzrYlist[dict[str, Any]]rX)r3r~rYr~)rDr~rYr{)r1rzrcr}rYtuple[float, float])Ntmp_chrome_tracerH)rrxrryrrrzr!z"AbstractContextManager[Any] | Nonersrzr"r{rYr) __future__rrnr/rBrirrtypingrrtyping_extensionsrrtorch.profilerrr collections.abcr r r rr+r4r<rErOr]r9__annotations__rgrvrrrrs8"  -%% 42 T]  $*.157&7 77. 7 + 7  77(7/7 7tD $),L8<- A,&A, A,A,5 A,  A,  A,A,r