201: Evaluate different ways to export a torch model to ONNX

The example evaluates the performance of onnxruntime of a simple torch model after it was converted into ONNX through different processes:

  • TorchScript-based ONNX Exporter, let’s call it script

  • TorchDynamo-based ONNX Exporter, let’s call it dynamo

  • if available, the previous model but optimized, dynopt

  • a custom exporter cus_p0, this exporter supports a very limited set of models, as dynamo, it relies on torch.fx but the design is closer to what tensorflow-onnx does.

  • the same exporter but unused nodes were removed and constants were folded, cus_p2

To run the script:

python _doc/examples/plot_torch_export --help

The script takes around 12 minutes with a larger models.

Some helpers

from experimental_experiment.args import get_parsed_args

script_args = get_parsed_args(
    "plot_torch_export",
    description=__doc__,
    scenarios={
        "small": "small model to test",
        "middle": "55Mb model",
        "large": "1Gb model",
    },
    warmup=5,
    repeat=5,
    maxtime=(
        2,
        "maximum time to run a model to measure the computation time, "
        "it is 0.1 when scenario is small",
    ),
    expose="scenarios,repeat,warmup",
)


import contextlib
import itertools
import os
import platform
import pprint
import multiprocessing
import time
import cProfile
import pstats
import io
import warnings
import logging
from pstats import SortKey

try:
    with warnings.catch_warnings():
        warnings.simplefilter("ignore")
        import onnxruntime

        has_cuda = "CUDAExecutionProvider" in onnxruntime.get_available_providers()
except ImportError:
    print("onnxruntime not available.")
    import sys

    sys.exit(0)

import numpy as np
import matplotlib.pyplot as plt
import pandas
import onnx
from onnx_array_api.profiling import profile2graph
import torch
from torch import nn
import torch.nn.functional as F
import experimental_experiment
from experimental_experiment.torch_interpreter import to_onnx
from experimental_experiment.xbuilder import OptimizationOptions
from experimental_experiment.plotting.memory import memory_peak_plot
from experimental_experiment.ext_test_case import measure_time, get_figure
from experimental_experiment.memory_peak import start_spying_on
from experimental_experiment.ext_test_case import unit_test_going
from experimental_experiment.helpers import pretty_onnx
from tqdm import tqdm

has_cuda = has_cuda and torch.cuda.device_count() > 0
logging.disable(logging.ERROR)


def system_info():
    obs = {}
    obs["processor"] = platform.processor()
    obs["cores"] = multiprocessing.cpu_count()
    try:
        obs["cuda"] = 1 if torch.cuda.device_count() > 0 else 0
        obs["cuda_count"] = torch.cuda.device_count()
        obs["cuda_name"] = torch.cuda.get_device_name()
        obs["cuda_capa"] = torch.cuda.get_device_capability()
    except (RuntimeError, AssertionError):
        # no cuda
        pass
    return obs


pprint.pprint(system_info())
{'cores': 20,
 'cuda': 1,
 'cuda_capa': (8, 9),
 'cuda_count': 1,
 'cuda_name': 'NVIDIA GeForce RTX 4060 Laptop GPU',
 'processor': 'x86_64'}

Scripts arguments

if script_args.scenario in (None, "small"):
    script_args.maxtime = 0.1

if unit_test_going():
    script_args.warmup = 1
    script_args.repeat = 1
    script_args.maxtime = 0.1
    script_args.scenario = "small"

print(f"scenario={script_args.scenario or 'small'}")
print(f"warmup={script_args.warmup}")
print(f"repeat={script_args.repeat}")
print(f"maxtime={script_args.maxtime}")
scenario=small
warmup=5
repeat=5
maxtime=0.1

The model

A simple model to convert.

class MyModelClass(nn.Module):
    def __init__(self, scenario=script_args.scenario):
        super().__init__()
        if scenario == "middle":
            self.large = False
            self.conv1 = nn.Conv2d(1, 128, 5)
            self.conv2 = nn.Conv2d(128, 16, 5)
            self.fc1 = nn.Linear(13456, 1024)
            self.fcs = []
            self.fc2 = nn.Linear(1024, 128)
            self.fc3 = nn.Linear(128, 10)
        elif scenario in (None, "small"):
            self.large = False
            self.conv1 = nn.Conv2d(1, 16, 5)
            self.conv2 = nn.Conv2d(16, 16, 5)
            self.fc1 = nn.Linear(16, 512)
            self.fcs = []
            self.fc2 = nn.Linear(512, 128)
            self.fc3 = nn.Linear(128, 10)
        elif scenario in (None, "large"):
            self.large = True
            self.conv1 = nn.Conv2d(1, 128, 5)
            self.conv2 = nn.Conv2d(128, 16, 5)
            self.fc1 = nn.Linear(13456, 4096)
            # torch script does not support loops.
            self.fca = nn.Linear(4096, 4096)
            self.fcb = nn.Linear(4096, 4096)
            self.fcc = nn.Linear(4096, 4096)
            self.fcd = nn.Linear(4096, 4096)
            self.fce = nn.Linear(4096, 4096)
            self.fcf = nn.Linear(4096, 4096)
            self.fcg = nn.Linear(4096, 4096)
            self.fch = nn.Linear(4096, 4096)
            self.fci = nn.Linear(4096, 4096)
            self.fck = nn.Linear(4096, 4096)
            self.fcl = nn.Linear(4096, 4096)
            self.fcm = nn.Linear(4096, 4096)
            self.fcn = nn.Linear(4096, 4096)
            # end of the unfolded loop.
            self.fc2 = nn.Linear(4096, 128)
            self.fc3 = nn.Linear(128, 10)
        else:
            raise ValueError(f"Unsupported scenario={scenario!r}.")

    def forward(self, x):
        x = F.max_pool2d(F.relu(self.conv1(x)), (2, 2))
        x = F.max_pool2d(F.relu(self.conv2(x)), 2)
        x = torch.flatten(x, 1)
        x = F.relu(self.fc1(x))
        if self.large:
            # loop
            x = F.relu(self.fca(x))
            x = F.relu(self.fcb(x))
            x = F.relu(self.fcc(x))
            x = F.relu(self.fcd(x))
            x = F.relu(self.fce(x))
            x = F.relu(self.fcf(x))
            x = F.relu(self.fcg(x))
            x = F.relu(self.fch(x))
            x = F.relu(self.fci(x))
            x = F.relu(self.fck(x))
            x = F.relu(self.fcl(x))
            x = F.relu(self.fcm(x))
            x = F.relu(self.fcn(x))
            # end of the loop
        x = F.relu(self.fc2(x))
        x = self.fc3(x)
        return x


def create_model_and_input(scenario=script_args.scenario):
    if scenario == "middle":
        shape = [1, 1, 128, 128]
    elif scenario in (None, "small"):
        shape = [1, 1, 16, 16]
    elif scenario == "large":
        shape = [1, 1, 128, 128]
    else:
        raise ValueError(f"Unsupported scenario={scenario!r}.")
    input_tensor = torch.rand(*shape).to(torch.float32)
    model = MyModelClass(scenario=scenario)
    assert model(input_tensor) is not None
    return model, input_tensor


def torch_model_size(model):
    size_model = 0
    for param in model.parameters():
        size = param.numel() * torch.finfo(param.data.dtype).bits / 8
        size_model += size
    return size_model


model, input_tensor = create_model_and_input()
model_size = torch_model_size(model)
print(f"model size={model_size / 2 ** 20} Mb")
model size=0.31467437744140625 Mb

The exporters

def export_script(filename, model, *args):
    with contextlib.redirect_stdout(io.StringIO()):
        with warnings.catch_warnings():
            warnings.simplefilter("ignore")
            torch.onnx.export(model, *args, filename, input_names=["input"], dynamo=False)


def export_dynamo(filename, model, *args):
    with contextlib.redirect_stdout(io.StringIO()):
        with warnings.catch_warnings():
            warnings.simplefilter("ignore")
            export_output = torch.onnx.export(model, args, dynamo=True)
            export_output.save(filename)


def export_dynopt(filename, model, *args):
    with contextlib.redirect_stdout(io.StringIO()):
        with warnings.catch_warnings():
            warnings.simplefilter("ignore")
            export_output = torch.onnx.export(model, args, dynamo=True)
            model_onnx = export_output.model_proto

            from experimental_experiment.convert.convert_helper import (
                optimize_model_proto_oxs,
            )

            optimized_model = optimize_model_proto_oxs(model_onnx)

            with open(filename, "wb") as f:
                f.write(optimized_model.SerializeToString())


def export_cus_p0(filename, model, *args):
    onx = to_onnx(model, tuple(args), input_names=["input"])
    with open(filename, "wb") as f:
        f.write(onx.SerializeToString())


def export_cus_p2(filename, model, *args):
    onx = to_onnx(
        model,
        tuple(args),
        input_names=["input"],
        options=OptimizationOptions(
            remove_unused=True,
            constant_folding=True,
        ),
    )
    with open(filename, "wb") as f:
        f.write(onx.SerializeToString())

Let’s check they are working.

export_functions = [
    export_script,
    export_dynamo,
    export_dynopt,
    export_cus_p0,
    export_cus_p2,
]

exporters = {f.__name__.replace("export_", ""): f for f in export_functions}

supported_exporters = {}
for k, v in exporters.items():
    print(f"run exporter {k}")
    filename = f"plot_torch_export_{k}.onnx"
    try:
        v(filename, model, input_tensor)
    except Exception as e:
        print(f"skipped due to {str(e)[:1000]}")
        continue
    supported_exporters[k] = v
    print(f"done. size={os.stat(filename).st_size / 2 ** 20:1.0f} Mb")
run exporter script
done. size=0 Mb
run exporter dynamo
done. size=0 Mb
run exporter dynopt
done. size=0 Mb
run exporter cus_p0
done. size=0 Mb
run exporter cus_p2
done. size=0 Mb

Exporter memory

def flatten(ps):
    obs = ps["cpu"].to_dict(unit=2**20)
    if "gpus" in ps:
        for i, g in enumerate(ps["gpus"]):
            for k, v in g.to_dict(unit=2**20).items():
                obs[f"gpu{i}_{k}"] = v
    return obs


data = []

for k, v in supported_exporters.items():
    print(f"run exporter for memory {k}")
    filename = f"plot_torch_export_{k}.onnx"
    if has_cuda:
        torch.cuda.set_device(0)
    stat = start_spying_on(cuda=1 if has_cuda else 0)
    v(filename, model, input_tensor)
    obs = flatten(stat.stop())
    print("done.")
    onx = onnx.load(filename)
    obs.update(dict(nodes=len(onx.graph.node), export=k))
    data.append(obs)

stat = start_spying_on(cuda=1 if has_cuda else 0)
exported_mod = torch.export.export(model, (input_tensor,))
obs = flatten(stat.stop())
obs.update(dict(export="torch.fx"))
data.append(obs)
run exporter for memory script
done.
run exporter for memory dynamo
done.
run exporter for memory dynopt
done.
run exporter for memory cus_p0
done.
run exporter for memory cus_p2
done.

The result.

df1 = pandas.DataFrame(data)
df1.to_csv("plot_torch_export_memory.csv", index=False)
df1.to_excel("plot_torch_export_memory.xlsx", index=False)
print(df1)

ax = memory_peak_plot(
    data,
    bars=[model_size * i / 2**20 for i in range(1, 5)],
    suptitle=f"Memory Consumption of the Export\nmodel size={model_size / 2**20:1.0f} Mb",
)
get_figure(ax).savefig("plot_torch_export_memory.png")
Memory Consumption of the Export model size=0 Mb, Memory peak (Mb), Memory peak - memory begin (Mb), Memory average - memory begin (Mb), GPU Memory peak (Mb), GPU Memory peak - memory begin (Mb), GPU Memory average - memory begin (Mb)
          peak         mean    n        begin          end  gpu0_peak  gpu0_mean  gpu0_n  gpu0_begin  gpu0_end  nodes    export
0  1404.710938  1404.710938    7  1404.710938  1404.710938      228.0      228.0       7       228.0     228.0   12.0    script
1  1404.867188  1404.789485  185  1404.710938  1404.867188      228.0      228.0     185       228.0     228.0   12.0    dynamo
2  1405.804688  1404.884389  109  1404.867188  1405.804688      228.0      228.0     109       228.0     228.0   12.0    dynopt
3  1405.804688  1405.804688   16  1405.804688  1405.804688      228.0      228.0      16       228.0     228.0   12.0    cus_p0
4  1405.804688  1398.350694   18  1405.804688  1384.328125      228.0      228.0      18       228.0     228.0   12.0    cus_p2
5  1384.484375  1384.484375   14  1384.484375  1384.484375      228.0      228.0      14       228.0     228.0    NaN  torch.fx

Exporter speed

data = []

for k, v in supported_exporters.items():
    print(f"run exporter {k}")
    filename = f"plot_torch_export_{k}.onnx"
    times = []
    for _ in range(script_args.repeat):
        begin = time.perf_counter()
        v(filename, model, input_tensor)
        duration = time.perf_counter() - begin
        times.append(duration)
    onx = onnx.load(filename)
    print("done.")
    data.append(
        dict(
            export=k,
            time=np.mean(times),
            min=min(times),
            max=max(times),
            first=times[0],
            last=times[-1],
            std=np.std(times),
            nodes=len(onx.graph.node),
        )
    )
run exporter script
done.
run exporter dynamo
done.
run exporter dynopt
done.
run exporter cus_p0
done.
run exporter cus_p2
done.

The last export to measure time torch spends in export the model before any other export can begin the translation except the first one.

times = []
for _ in range(script_args.repeat):
    begin = time.perf_counter()
    exported_mod = torch.export.export(model, (input_tensor,))
    duration = time.perf_counter() - begin
    times.append(duration)
data.append(
    dict(
        export="torch.fx",
        time=np.mean(times),
        min=min(times),
        max=max(times),
        first=times[0],
        last=times[-1],
        std=np.std(times),
        nodes=len(onx.graph.node),
    )
)

The result.

df1 = pandas.DataFrame(data)
df1.to_csv("plot_torch_export_time.csv", index=False)
df1.to_excel("plot_torch_export_time.xlsx", index=False)
print(df1)

fig, ax = plt.subplots(1, 1)
dfi = df1[["export", "time", "std"]].set_index("export")
dfi["time"].plot.bar(ax=ax, title="Export time", yerr=dfi["std"], rot=30)
fig.tight_layout()
fig.savefig("plot_torch_export_time.png")
Export time
     export      time       min       max     first      last       std  nodes
0    script  0.048709  0.022770  0.070625  0.062456  0.022770  0.019654     12
1    dynamo  1.004575  0.862002  1.362329  0.935856  0.955861  0.181640     12
2    dynopt  1.036326  0.914716  1.383026  0.943404  0.982683  0.174739     12
3    cus_p0  0.094062  0.083099  0.100522  0.097758  0.083099  0.007024     12
4    cus_p2  0.091958  0.086763  0.098305  0.092338  0.088716  0.004021     12
5  torch.fx  0.059650  0.050677  0.068394  0.056890  0.062858  0.005915     12

Exporter Profiling

def clean_text(text):
    pathes = [
        os.path.abspath(os.path.normpath(os.path.join(os.path.dirname(torch.__file__), ".."))),
        os.path.abspath(os.path.normpath(os.path.join(os.path.dirname(onnx.__file__), ".."))),
        os.path.abspath(
            os.path.normpath(
                os.path.join(os.path.dirname(experimental_experiment.__file__), "..")
            )
        ),
    ]
    for p in pathes:
        text = text.replace(p, "")
    text = text.replace("experimental_experiment", "experimental_experiment".upper())
    return text


def profile_function(name, export_function, verbose=False):
    print(f"profile {name}: {export_function}")
    pr = cProfile.Profile()
    pr.enable()
    for _ in range(script_args.repeat):
        export_function("dummyc.onnx", model, input_tensor)
    pr.disable()
    s = io.StringIO()
    sortby = SortKey.CUMULATIVE
    ps = pstats.Stats(pr, stream=s).sort_stats(sortby)
    ps.print_stats()

    raw = s.getvalue()
    text = "\n".join(raw.split("\n")[:200])
    if verbose:
        print(text)
    with open(f"plot_torch_export_profile_{name}.txt", "w") as f:
        f.write(raw)

    root, _nodes = profile2graph(ps, clean_text=clean_text)
    text = root.to_text()
    with open(f"plot_torch_export_profile_{name}_h.txt", "w") as f:
        f.write(text)
    print("done.")


profile_function("custom0", export_cus_p0, True)
profile_function("custom2", export_cus_p2)
profile custom0: <function export_cus_p0 at 0x7fc369213380>
         798025 function calls (784962 primitive calls) in 0.969 seconds

   Ordered by: cumulative time

   ncalls  tottime  percall  cumtime  percall filename:lineno(function)
    80/20    0.001    0.000    0.590    0.029 ~/vv/this312/lib/python3.12/site-packages/torch/nn/functional.py:1712(relu)
     35/5    0.001    0.000    0.369    0.074 ~/vv/this312/lib/python3.12/site-packages/torch/nn/modules/module.py:1783(_call_impl)
        5    0.000    0.000    0.366    0.073 ~/vv/this312/lib/python3.12/site-packages/torch/export/_trace.py:2096(forward)
        5    0.000    0.000    0.348    0.070 ~/github/experimental-experiment/_doc/examples/plot_torch_export_201.py:190(forward)
        5    0.001    0.000    0.293    0.059 ~/github/experimental-experiment/experimental_experiment/xbuilder/graph_builder.py:5769(to_onnx)
        5    0.000    0.000    0.255    0.051 ~/github/experimental-experiment/experimental_experiment/xbuilder/graph_builder.py:6555(optimize)
     1425    0.005    0.000    0.254    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:1643(__torch_function__)
       65    0.001    0.000    0.253    0.004 ~/github/experimental-experiment/experimental_experiment/xbuilder/graph_builder.py:6649(optimize_pass)
     1425    0.005    0.000    0.243    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:1673(__torch_function__)
     2300    0.009    0.000    0.238    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_export/non_strict_utils.py:1141(__torch_function__)
        5    0.000    0.000    0.225    0.045 ~/github/experimental-experiment/experimental_experiment/xbuilder/graph_builder.py:6838(optimize_with_patterns)
        5    0.002    0.000    0.224    0.045 ~/github/experimental-experiment/experimental_experiment/xoptim/graph_builder_optim.py:1546(optimize)
       60    0.002    0.000    0.212    0.004 ~/vv/this312/lib/python3.12/site-packages/torch/_ops.py:978(handler)
       60    0.010    0.000    0.207    0.003 ~/vv/this312/lib/python3.12/site-packages/torch/_library/utils.py:307(handle_dispatch_mode)
  365/125    0.001    0.000    0.194    0.002 ~/vv/this312/lib/python3.12/site-packages/torch/utils/_stats.py:24(wrapper)
       60    0.001    0.000    0.193    0.003 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:1771(__torch_dispatch__)
       60    0.003    0.000    0.192    0.003 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:1079(proxy_call)
    40/10    0.001    0.000    0.182    0.018 ~/vv/this312/lib/python3.12/site-packages/torch/_jit_internal.py:626(fn)
       30    0.014    0.000    0.178    0.006 ~/github/experimental-experiment/experimental_experiment/xoptim/graph_builder_optim.py:1348(_optimize_matching_step)
     2505    0.048    0.000    0.159    0.000 ~/github/experimental-experiment/experimental_experiment/xoptim/patterns_api.py:146(enumerate_matches)
     20/5    0.000    0.000    0.136    0.027 {built-in method torch.flatten}
  390/130    0.003    0.000    0.122    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/overrides.py:1690(handle_torch_function)
      115    0.001    0.000    0.107    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/proxy.py:320(create_proxy)
      120    0.001    0.000    0.100    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:2367(create_node)
      120    0.001    0.000    0.099    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:1397(create_node)
      120    0.003    0.000    0.095    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/proxy.py:201(create_node)
  340/175    0.000    0.000    0.089    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/_ops.py:864(__call__)
       65    0.000    0.000    0.082    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:847(track_tensor_tree)
   120/65    0.001    0.000    0.081    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:869(wrap_with_proxy)
        5    0.000    0.000    0.073    0.015 ~/vv/this312/lib/python3.12/site-packages/torch/export/_trace.py:590(_produce_aten_artifact)
      120    0.001    0.000    0.070    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/utils/_traceback.py:173(summary)
      240    0.001    0.000    0.068    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:1413(__torch_dispatch__)
 1685/265    0.006    0.000    0.068    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/utils/_pytree.py:1278(unflatten)
       20    0.000    0.000    0.068    0.003 {built-in method torch.relu}
      240    0.003    0.000    0.067    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:2178(dispatch)
      115    0.001    0.000    0.065    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:737(set_meta)
3520/3500    0.006    0.000    0.064    0.000 {built-in method builtins.next}
       30    0.001    0.000    0.064    0.002 ~/vv/this312/lib/python3.12/site-packages/torch/fx/graph_module.py:868(recompile)
       95    0.001    0.000    0.063    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:1505(_cached_dispatch_impl)
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      250    0.002    0.000    0.007    0.000 ~/github/onnx/onnx/helper.py:133(make_node)
      110    0.001    0.000    0.007    0.000 ~/github/experimental-experiment/experimental_experiment/xbuilder/graph_builder.py:7187(_refresh_values_cache)
       60    0.002    0.000    0.007    0.000 ~/github/experimental-experiment/experimental_experiment/torch_interpreter/interpreter.py:1995(_set_shape_and_type)
     1350    0.003    0.000    0.006    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/meta_utils.py:180(is_sparse_coo)
     2300    0.005    0.000    0.006    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_export/non_strict_utils.py:1041(_override)
done.
profile custom2: <function export_cus_p2 at 0x7fc369213f60>
done.

Same with dynamo-exporter.

profile_function("dynamo", export_dynamo, verbose=True)
if "dynopt" in supported_exporters:
    profile_function("dynopt", export_dynopt)
profile dynamo: <function export_dynamo at 0x7fc3692111c0>
         11584626 function calls (11398216 primitive calls) in 10.626 seconds

   Ordered by: cumulative time

   ncalls  tottime  percall  cumtime  percall filename:lineno(function)
        5    0.012    0.002    4.222    0.844 ~/vv/this312/lib/python3.12/site-packages/torch/onnx/_internal/exporter/_registration.py:159(from_torchlib)
        5    0.078    0.016    3.577    0.715 ~/github/onnxscript/onnxscript/_framework_apis/torch_2_5.py:111(get_torchlib_ops)
     2395    0.029    0.000    3.483    0.001 ~/github/onnxscript/onnxscript/_internal/values.py:481(function_ir)
     2395    0.017    0.000    1.772    0.001 ~/github/onnxscript/onnxscript/_internal/ast_utils.py:13(get_src_and_ast)
       10    0.003    0.000    1.737    0.174 ~/vv/this312/lib/python3.12/site-packages/torch/_export/utils.py:1361(_collect_all_valid_cia_ops)
      340    0.017    0.000    1.733    0.005 ~/vv/this312/lib/python3.12/site-packages/torch/_export/utils.py:1344(_collect_all_valid_cia_ops_for_namespace)
      340    0.536    0.002    1.588    0.005 ~/vv/this312/lib/python3.12/site-packages/torch/_export/utils.py:1278(_materialize_cpp_cia_ops)
     2395    0.008    0.000    1.586    0.001 ~/github/onnxscript/onnxscript/_internal/converter.py:1476(translate_function_signature)
11240/10180    0.012    0.000    1.539    0.000 {built-in method builtins.next}
4975/4450    0.015    0.000    1.459    0.000 /usr/lib/python3.12/contextlib.py:132(__enter__)
        5    0.009    0.002    1.417    0.283 ~/vv/this312/lib/python3.12/site-packages/torch/onnx/_internal/exporter/_decomp.py:40(create_onnx_friendly_decomposition_table)
     2395    0.078    0.000    1.394    0.001 ~/github/onnxscript/onnxscript/_internal/converter.py:1400(_translate_function_signature_common)
     2720    0.028    0.000    1.317    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/onnx/_internal/exporter/_registration.py:61(__post_init__)
       10    0.177    0.018    1.299    0.130 ~/vv/this312/lib/python3.12/site-packages/torch/export/exported_program.py:191(_override_composite_implicit_decomp)
     2720    0.103    0.000    1.274    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/onnx/_internal/exporter/_schemas.py:193(op_signature_from_function)
     2395    0.005    0.000    1.228    0.001 /usr/lib/python3.12/inspect.py:1272(getsource)
     2395    0.113    0.000    1.220    0.001 /usr/lib/python3.12/inspect.py:1251(getsourcelines)
    105/6    0.003    0.000    0.993    0.166 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:362(from_real_tensor)
    110/6    0.003    0.000    0.989    0.165 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/meta_utils.py:2046(__call__)
     36/5    0.002    0.000    0.987    0.197 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:3132(from_tensor)
        5    0.009    0.002    0.980    0.196 ~/vv/this312/lib/python3.12/site-packages/torch/export/exported_program.py:275(_split_decomp_table_to_cia_and_python_decomp)
     2395    0.258    0.000    0.916    0.000 /usr/lib/python3.12/inspect.py:1232(getblock)
        5    0.000    0.000    0.858    0.172 ~/vv/this312/lib/python3.12/site-packages/torch/export/decomp_utils.py:141(items)
        5    0.000    0.000    0.858    0.172 ~/vv/this312/lib/python3.12/site-packages/torch/export/decomp_utils.py:158(_materialize_if_needed)
        5    0.002    0.000    0.858    0.172 ~/vv/this312/lib/python3.12/site-packages/torch/export/decomp_utils.py:145(materialize)
94365/17045    0.166    0.000    0.773    0.000 ~/github/onnxscript/onnxscript/_internal/type_annotation.py:112(is_value_type)
    25175    0.748    0.000    0.748    0.000 {built-in method builtins.compile}
    80/20    0.001    0.000    0.696    0.035 ~/vv/this312/lib/python3.12/site-packages/torch/nn/functional.py:1712(relu)
    64195    0.095    0.000    0.673    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_ops.py:117(py_impl)
  1156505    0.591    0.000    0.597    0.000 {built-in method builtins.getattr}
   129410    0.212    0.000    0.583    0.000 <frozen _collections_abc>:469(__new__)
   303545    0.336    0.000    0.581    0.000 /usr/lib/python3.12/tokenize.py:569(_generate_tokens_from_c_tokenizer)
1818095/1810145    0.414    0.000    0.542    0.000 {built-in method builtins.isinstance}
        5    0.000    0.000    0.535    0.107 ~/vv/this312/lib/python3.12/site-packages/torch/export/exported_program.py:322(default_decompositions)
        5    0.004    0.001    0.535    0.107 ~/vv/this312/lib/python3.12/site-packages/torch/export/decomp_utils.py:48(__init__)
 1170/760    0.007    0.000    0.524    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/utils/_stats.py:24(wrapper)
     5850    0.506    0.000    0.507    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_export/utils.py:1392(_get_decomp_for_cia)
     7190    0.010    0.000    0.500    0.000 ~/github/onnxscript/onnxscript/_internal/converter.py:496(_get_type_annotation)
     9855    0.008    0.000    0.499    0.000 ~/github/onnxscript/onnxscript/_internal/type_annotation.py:153(is_valid_type)
29630/4545    0.164    0.000    0.495    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/onnx/_internal/exporter/_schemas.py:133(_get_allowed_types_from_type_annotation)
     3550    0.011    0.000    0.493    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:1643(__torch_function__)
     2415    0.029    0.000    0.455    0.000 /usr/lib/python3.12/ast.py:34(parse)
    45/15    0.002    0.000    0.424    0.028 ~/vv/this312/lib/python3.12/site-packages/torch/nn/modules/module.py:1783(_call_impl)
        5    0.000    0.000    0.419    0.084 ~/vv/this312/lib/python3.12/site-packages/torch/export/_trace.py:2096(forward)
        5    0.000    0.000    0.394    0.079 ~/github/experimental-experiment/_doc/examples/plot_torch_export_201.py:190(forward)
      110    0.001    0.000    0.387    0.004 ~/vv/this312/lib/python3.12/site-packages/torch/_functorch/_aot_autograd/functional_utils.py:32(to_fun)
    64195    0.308    0.000    0.387    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_ops.py:121(inner)
     2720    0.051    0.000    0.379    0.000 /usr/lib/python3.12/typing.py:2186(get_type_hints)
      230    0.002    0.000    0.350    0.002 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:1771(__torch_dispatch__)
      120    0.008    0.000    0.337    0.003 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:1079(proxy_call)
    94365    0.081    0.000    0.313    0.000 ~/github/onnxscript/onnxscript/_internal/type_annotation.py:104(_is_tensor_type)
      940    0.002    0.000    0.294    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:1413(__torch_dispatch__)
     1425    0.007    0.000    0.293    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:1673(__torch_function__)
      940    0.011    0.000    0.290    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:2178(dispatch)
     7190    0.005    0.000    0.287    0.000 ~/github/onnxscript/onnxscript/_internal/type_annotation.py:149(is_attr_type)
     2300    0.007    0.000    0.286    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_export/non_strict_utils.py:1141(__torch_function__)
   140/10    0.001    0.000    0.277    0.028 ~/github/ir-py/src/onnx_ir/passes/_pass_infra.py:112(__call__)
      340    0.276    0.001    0.276    0.001 {built-in method torch._C._dispatch_get_registrations_for_dispatch_key}
      430    0.005    0.000    0.275    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:1505(_cached_dispatch_impl)
    20/10    0.000    0.000    0.268    0.027 ~/github/ir-py/src/onnx_ir/passes/_pass_infra.py:245(call)
       60    0.002    0.000    0.265    0.004 ~/vv/this312/lib/python3.12/site-packages/torch/_ops.py:978(handler)
        5    0.000    0.000    0.264    0.053 ~/vv/this312/lib/python3.12/site-packages/torch/onnx/_internal/exporter/_onnx_program.py:317(optimize)
        5    0.000    0.000    0.264    0.053 ~/github/onnxscript/onnxscript/_framework_apis/torch_2_8.py:27(optimize)
        5    0.000    0.000    0.263    0.053 ~/github/onnxscript/onnxscript/optimizer/_optimizer.py:17(optimize_ir)
   128390    0.149    0.000    0.262    0.000 <frozen _collections_abc>:511(_is_param_expr)
      230    0.073    0.000    0.261    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/functional_tensor.py:400(__torch_dispatch__)
       60    0.013    0.000    0.259    0.004 ~/vv/this312/lib/python3.12/site-packages/torch/_library/utils.py:307(handle_dispatch_mode)
        5    0.000    0.000    0.249    0.050 ~/github/ir-py/src/onnx_ir/passes/_pass_infra.py:311(call)
   301150    0.132    0.000    0.245    0.000 /usr/lib/python3.12/collections/__init__.py:447(_make)
       95    0.004    0.000    0.237    0.002 ~/vv/this312/lib/python3.12/site-packages/torch/fx/graph_module.py:868(recompile)
    12140    0.029    0.000    0.234    0.000 ~/github/onnxscript/onnxscript/_internal/converter.py:472(_eval_constant_expr)
    97855    0.065    0.000    0.219    0.000 ~/github/onnxscript/onnxscript/_internal/type_annotation.py:71(_remove_annotation)
    40/10    0.001    0.000    0.200    0.020 ~/vv/this312/lib/python3.12/site-packages/torch/_jit_internal.py:626(fn)
     2960    0.003    0.000    0.193    0.000 /usr/lib/python3.12/inspect.py:3308(signature)
     7685    0.006    0.000    0.192    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_export/utils.py:1264(_is_preservable_cia_op)
     2960    0.004    0.000    0.189    0.000 /usr/lib/python3.12/inspect.py:3050(from_callable)
   140550    0.104    0.000    0.187    0.000 /usr/lib/python3.12/typing.py:2310(get_origin)
   628210    0.186    0.000    0.186    0.000 {method 'split' of 'str' objects}
3190/2960    0.029    0.000    0.185    0.000 /usr/lib/python3.12/inspect.py:2470(_signature_from_callable)
     2395    0.014    0.000    0.184    0.000 ~/github/onnxscript/onnxscript/_internal/irbuilder.py:22(__init__)
       95    0.001    0.000    0.177    0.002 ~/vv/this312/lib/python3.12/site-packages/torch/fx/graph.py:1891(python_code)
     2395    0.028    0.000    0.173    0.000 /usr/lib/python3.12/inspect.py:1063(findsource)
       10    0.000    0.000    0.169    0.017 ~/github/onnxscript/onnxscript/rewriter/__init__.py:82(call)
       10    0.000    0.000    0.169    0.017 ~/github/onnxscript/onnxscript/rewriter/_rewrite_rule.py:779(apply_to_model)
      230    0.001    0.000    0.165    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/proxy.py:320(create_proxy)
       10    0.004    0.000    0.162    0.016 ~/github/onnxscript/onnxscript/rewriter/_rewrite_rule.py:641(_apply_to_graph_or_function)
     7685    0.092    0.000    0.162    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_export/utils.py:1313(_check_valid_to_preserve)
1153585/1153065    0.159    0.000    0.159    0.000 {built-in method builtins.len}
       70    0.001    0.000    0.158    0.002 ~/vv/this312/lib/python3.12/site-packages/torch/_higher_order_ops/utils.py:38(autograd_not_implemented_inner)
52780/52730    0.030    0.000    0.157    0.000 {built-in method builtins.repr}
     5850    0.007    0.000    0.157    0.000 ~/github/onnxscript/onnxscript/rewriter/_rewrite_rule.py:302(try_rewrite)
     20/5    0.000    0.000    0.154    0.031 {built-in method torch.flatten}
    41095    0.028    0.000    0.154    0.000 ~/github/ir-py/src/onnx_ir/_core.py:2417(__hash__)
      240    0.002    0.000    0.152    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:2367(create_node)
      240    0.001    0.000    0.149    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:1397(create_node)
     2400    0.024    0.000    0.148    0.000 ~/github/ir-py/src/onnx_ir/_core.py:3159(__init__)
     5850    0.008    0.000    0.145    0.000 ~/github/onnxscript/onnxscript/rewriter/_rewrite_rule.py:100(match)
  510/250    0.003    0.000    0.144    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/overrides.py:1690(handle_torch_function)
23950/10525    0.024    0.000    0.143    0.000 /usr/lib/python3.12/typing.py:406(_eval_type)
    10525    0.016    0.000    0.141    0.000 /usr/lib/python3.12/typing.py:885(__init__)
      240    0.006    0.000    0.141    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/proxy.py:201(create_node)
       95    0.001    0.000    0.138    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/graph.py:1974(_python_code)
       95    0.014    0.000    0.136    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/graph.py:451(_gen_python_code)
    10525    0.027    0.000    0.132    0.000 /usr/lib/python3.12/typing.py:909(_evaluate)
        5    0.000    0.000    0.129    0.026 ~/vv/this312/lib/python3.12/site-packages/torch/onnx/_internal/exporter/_fx_passes.py:22(insert_type_promotion_nodes)
     2960    0.046    0.000    0.126    0.000 /usr/lib/python3.12/inspect.py:2366(_signature_from_function)
     5850    0.013    0.000    0.124    0.000 ~/github/onnxscript/onnxscript/rewriter/_matcher.py:347(match)
135605/135590    0.056    0.000    0.124    0.000 {built-in method builtins.any}
        5    0.000    0.000    0.124    0.025 ~/vv/this312/lib/python3.12/site-packages/torch/onnx/_internal/fx/_pass.py:227(run)
        5    0.000    0.000    0.124    0.025 ~/vv/this312/lib/python3.12/site-packages/torch/onnx/_internal/fx/passes/type_promotion.py:1660(_run)
      130    0.000    0.000    0.122    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:847(track_tensor_tree)
      120    0.001    0.000    0.121    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/onnx/_internal/fx/passes/type_promotion.py:1580(run_node)
  240/130    0.001    0.000    0.119    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:869(wrap_with_proxy)
   435765    0.117    0.000    0.117    0.000 {built-in method __new__ of type object at 0xa43b40}
      430    0.005    0.000    0.110    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:1601(_cache_key)
       10    0.001    0.000    0.108    0.011 ~/vv/this312/lib/python3.12/site-packages/torch/export/_trace.py:590(_produce_aten_artifact)
        5    0.000    0.000    0.105    0.021 ~/vv/this312/lib/python3.12/site-packages/torch/export/exported_program.py:1432(module)
        5    0.001    0.000    0.104    0.021 ~/vv/this312/lib/python3.12/site-packages/torch/export/_unlift.py:754(_unlift_exported_program_lifted_states)
     4010    0.016    0.000    0.104    0.000 ~/github/onnxscript/onnxscript/_internal/converter.py:134(make_value)
      365    0.002    0.000    0.102    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:2101(_output_from_cache_entry)
      385    0.011    0.000    0.101    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:2016(_get_output_tensor_from_cache_entry)
    45490    0.045    0.000    0.100    0.000 ~/github/ir-py/src/onnx_ir/_core.py:2425(__repr__)
      170    0.004    0.000    0.100    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/meta_utils.py:892(meta_tensor)
17055/540    0.034    0.000    0.098    0.000 /usr/lib/python3.12/copy.py:118(deepcopy)
 1700/430    0.020    0.000    0.097    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:1726(_prep_args_for_hash)
      180    0.001    0.000    0.097    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/utils/_traceback.py:173(summary)
      665    0.004    0.000    0.096    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/fx/traceback.py:97(__init__)
      980    0.002    0.000    0.094    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/fx/interpreter.py:269(_set_current_node)
   116955    0.043    0.000    0.093    0.000 <frozen abc>:117(__instancecheck__)
      230    0.002    0.000    0.092    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/fx/experimental/proxy_tensor.py:737(set_meta)
    91345    0.041    0.000    0.090    0.000 {built-in method builtins.issubclass}
4975/4450    0.005    0.000    0.090    0.000 /usr/lib/python3.12/contextlib.py:141(__exit__)
      980    0.003    0.000    0.089    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/fx/traceback.py:433(set_current_meta)
     5720    0.007    0.000    0.089    0.000 ~/github/onnxscript/onnxscript/rewriter/_matcher.py:288(_match_single_output_node)
 1925/535    0.003    0.000    0.089    0.000 /usr/lib/python3.12/copy.py:191(_deepcopy_list)
       30    0.001    0.000    0.086    0.003 ~/vv/this312/lib/python3.12/site-packages/torch/fx/graph_module.py:498(__init__)
       20    0.000    0.000    0.085    0.004 {built-in method torch.relu}
  835/705    0.004    0.000    0.084    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/nn/modules/module.py:1972(__setattr__)
   226511    0.066    0.000    0.084    0.000 {built-in method builtins.hasattr}
 1565/735    0.016    0.000    0.083    0.000 /usr/lib/python3.12/copy.py:247(_reconstruct)
    22690    0.062    0.000    0.083    0.000 {built-in method builtins.eval}
       15    0.000    0.000    0.081    0.005 ~/vv/this312/lib/python3.12/site-packages/torch/nn/modules/linear.py:130(forward)
    60/15    0.001    0.000    0.080    0.005 {built-in method torch._C._nn.linear}
   165745    0.052    0.000    0.080    0.000 /usr/lib/python3.12/inspect.py:295(isclass)
     2295    0.014    0.000    0.079    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/fx/graph.py:706(emit_node)
      510    0.002    0.000    0.079    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/utils/_pytree.py:1708(tree_map_only)
   301150    0.076    0.000    0.076    0.000 /usr/lib/python3.12/inspect.py:1189(tokeneater)
5850/5720    0.013    0.000    0.076    0.000 ~/github/onnxscript/onnxscript/rewriter/_matcher.py:134(_match_node)
       30    0.000    0.000    0.076    0.003 ~/vv/this312/lib/python3.12/site-packages/torch/fx/graph_module.py:623(graph)
      170    0.005    0.000    0.076    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/autograd/grad_mode.py:293(__exit__)
     7210    0.015    0.000    0.073    0.000 ~/github/onnxscript/onnxscript/_internal/irbuilder.py:68(append_parameter)
       10    0.000    0.000    0.071    0.007 ~/github/onnxscript/onnxscript/optimizer/_constant_folding.py:1388(call)
       10    0.000    0.000    0.071    0.007 ~/github/onnxscript/onnxscript/optimizer/_constant_folding.py:1364(visit_graph)
      135    0.001    0.000    0.070    0.001 ~/github/onnxscript/onnxscript/optimizer/_constant_folding.py:1353(visit_node)
     2395    0.014    0.000    0.070    0.000 /usr/lib/python3.12/textwrap.py:419(dedent)
     1975    0.001    0.000    0.069    0.000 {method 'extend' of 'list' objects}
        5    0.001    0.000    0.067    0.013 ~/vv/this312/lib/python3.12/site-packages/torch/onnx/_internal/exporter/_core.py:1044(_exported_program_to_onnx_program)
   135220    0.041    0.000    0.067    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/onnx/_internal/_lazy_import.py:19(__getattr__)
       10    0.000    0.000    0.066    0.007 ~/vv/this312/lib/python3.12/site-packages/torch/fx/_symbolic_trace.py:648(create_args_for_root)
      135    0.003    0.000    0.065    0.000 ~/github/onnxscript/onnxscript/optimizer/_constant_folding.py:1143(process_node)
      120    0.000    0.000    0.063    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/_symbolic_trace.py:714(<genexpr>)
      110    0.000    0.000    0.063    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/_symbolic_trace.py:711(proxy_placeholder)
      110    0.000    0.000    0.063    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/_symbolic_trace.py:924(_proxy_placeholder)
 1370/560    0.008    0.000    0.062    0.000 /usr/lib/python3.12/copy.py:217(_deepcopy_dict)
     4800    0.022    0.000    0.062    0.000 ~/github/ir-py/src/onnx_ir/_graph_containers.py:30(__init__)
      110    0.001    0.000    0.061    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/_symbolic_trace.py:928(replace_ph)
        5    0.000    0.000    0.061    0.012 ~/vv/this312/lib/python3.12/site-packages/torch/onnx/_internal/exporter/_core.py:766(_translate_fx_graph)
      180    0.013    0.000    0.060    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/utils/_traceback.py:252(_extract_symbolized_tb)
     2395    0.014    0.000    0.058    0.000 /usr/lib/python3.12/inspect.py:944(getsourcefile)
     1295    0.003    0.000    0.058    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/utils/_pytree.py:1424(tree_flatten)
       60    0.002    0.000    0.058    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/onnx/_internal/exporter/_core.py:511(_handle_call_function_node_with_lowering)
4685/1920    0.005    0.000    0.057    0.000 ~/github/ir-py/src/onnx_ir/serde.py:97(wrapper)
       65    0.000    0.000    0.056    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:2400(_dispatch_impl)
    92245    0.034    0.000    0.055    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_ops.py:874(__hash__)
5850/1295    0.015    0.000    0.055    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/utils/_pytree.py:1432(helper)
      110    0.001    0.000    0.051    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/functional_tensor.py:232(to_functional)
      125    0.005    0.000    0.050    0.000 ~/github/onnxscript/onnxscript/optimizer/_constant_folding.py:1005(_do_inference)
   116955    0.050    0.000    0.050    0.000 {built-in method _abc._abc_instancecheck}
    78310    0.025    0.000    0.050    0.000 <frozen abc>:121(__subclasscheck__)
      785    0.015    0.000    0.050    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:735(__new__)
       95    0.000    0.000    0.049    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/graph_module.py:109(_forward_from_src)
      565    0.013    0.000    0.049    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/_subclasses/fake_tensor.py:1084(_flatten_into)
       95    0.000    0.000    0.049    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/graph_module.py:115(_method_from_src)
    45490    0.021    0.000    0.049    0.000 ~/github/ir-py/src/onnx_ir/_enums.py:375(__repr__)
     3990    0.017    0.000    0.049    0.000 ~/github/onnxscript/onnxscript/_internal/converter.py:122(set_type_info)
       95    0.000    0.000    0.049    0.001 ~/vv/this312/lib/python3.12/site-packages/torch/fx/graph_module.py:104(_exec_with_source)
      230    0.004    0.000    0.048    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/fx/passes/shape_prop.py:40(_extract_tensor_metadata)
   128390    0.047    0.000    0.047    0.000 <frozen _collections_abc>:521(<genexpr>)
    10555    0.029    0.000    0.047    0.000 /usr/lib/python3.12/typing.py:175(_type_check)
       10    0.000    0.000    0.046    0.005 ~/vv/this312/lib/python3.12/site-packages/torch/nn/modules/conv.py:552(forward)
       10    0.000    0.000    0.046    0.005 ~/vv/this312/lib/python3.12/site-packages/torch/nn/modules/conv.py:534(_conv_forward)
    40/10    0.001    0.000    0.046    0.005 {built-in method torch.conv2d}
    12180    0.006    0.000    0.044    0.000 /usr/lib/python3.12/traceback.py:265(__init__)
     2395    0.033    0.000    0.044    0.000 /usr/lib/python3.12/inspect.py:1599(getclosurevars)
      170    0.008    0.000    0.043    0.000 ~/vv/this312/lib/python3.12/site-packages/torch/autograd/grad_mode.py:289(__enter__)
done.
profile dynopt: <function export_dynopt at 0x7fc369211080>
done.

Benchmark exported models with ORT

def benchmark(shape):
    from onnxruntime import InferenceSession, SessionOptions, GraphOptimizationLevel

    providers = [["CPUExecutionProvider"]]
    if has_cuda:
        providers.append(["CUDAExecutionProvider", "CPUExecutionProvider"])

    data = []
    data1 = []
    data_mem_load = []
    data_mem_first_run = []
    data_mem_run = []
    confs = list(
        itertools.product(
            [_ for _ in os.listdir(".") if ".onnx" in _ and _.startswith("plot_torch")],
            providers,
            ["0", "1"],
        )
    )
    loop = tqdm(confs)
    print(f"number of experiments: {len(loop)}")
    for name, ps, aot in loop:
        root = os.path.split(name)[-1]
        _, ext = os.path.splitext(root)
        if ext != ".onnx":
            continue

        obs = {}  # system_info()
        obs["name"] = name
        obs["providers"] = ",".join(ps)
        p = "CUDA" if "CUDA" in obs["providers"] else "CPU"
        obs["compute"] = p
        obs["aot"] = 1 if aot == "0" else 0
        obs["export"] = name.replace("plot_torch_export_", "").replace(".onnx", "")

        if not has_cuda and p == "CUDA":
            continue

        onx = onnx.load(name)
        obs["n_nodes"] = len(onx.graph.node)
        obs["n_function"] = len(onx.functions or [])
        obs["n_sub"] = len([n for n in onx.graph.node if n.op_type == "Sub"])
        obs1 = obs.copy()
        short_obs = dict(
            name=obs["name"],
            aot=obs["aot"],
            providers=obs["providers"],
            export=obs["export"],
            compute=obs["compute"],
        )

        opts = SessionOptions()
        opts.add_session_config_entry("session.disable_aot_function_inlining", aot)
        opts.graph_optimization_level = GraphOptimizationLevel.ORT_ENABLE_ALL
        opts.optimized_model_filepath = (
            f"ort-{name.replace('.onnx', '')}-{p.lower()}-aot{1 if aot == '0' else 0}.onnx"
        )

        try:
            InferenceSession(name, opts, providers=ps)
        except Exception as e:
            loop.set_description(f"ERROR-load: {name} {e}")
            obs.update({"error": e, "step": "run"})
            data.append(obs)
            continue

        opts = SessionOptions()
        opts.add_session_config_entry("session.disable_aot_function_inlining", aot)
        opts.graph_optimization_level = GraphOptimizationLevel.ORT_ENABLE_ALL
        stat = start_spying_on(cuda=1 if has_cuda else 0)
        sess = InferenceSession(name, opts, providers=ps)
        memobs = flatten(stat.stop())
        memobs.update(short_obs)
        data_mem_load.append(memobs)

        input_name = sess.get_inputs()[0].name
        feeds = {input_name: np.random.rand(*shape).astype(np.float32)}

        stat = start_spying_on(cuda=1 if has_cuda else 0)
        try:
            sess.run(None, feeds)
        except Exception as e:
            loop.set_description(f"ERROR-run: {name} {e}")
            obs.update({"error": e, "step": "load"})
            data.append(obs)
            stat.stop()
            continue
        memobs = flatten(stat.stop())
        memobs.update(short_obs)
        data_mem_first_run.append(memobs)

        # memory consumption
        stat = start_spying_on(cuda=1 if has_cuda else 0)
        for _ in range(0, script_args.warmup):
            sess.run(None, feeds)
        memobs = flatten(stat.stop())
        memobs.update(short_obs)
        data_mem_run.append(memobs)

        obs.update(
            measure_time(
                lambda sess=sess, feeds=feeds: sess.run(None, feeds),
                max_time=script_args.maxtime,
                repeat=script_args.repeat,
                number=1,
            )
        )

        loop.set_description(f"{obs['average']} {name} {ps}")
        data.append(obs)

        # check first run
        obs1.update(
            measure_time(
                lambda name=name, opts=opts, ps=ps, feeds=feeds: InferenceSession(
                    name, opts, providers=ps
                ).run(None, feeds),
                max_time=script_args.maxtime,
                repeat=max(1, script_args.repeat // 2),
                number=1,
            )
        )
        data1.append(obs1)

    df = pandas.DataFrame(data)
    df.to_csv("plot_torch_export_ort_time.csv", index=False)
    df.to_excel("plot_torch_export_ort_time.xlsx", index=False)
    df1 = pandas.DataFrame(data1)
    df1.to_csv("plot_torch_export_ort_time1_init.csv", index=False)
    df1.to_excel("plot_torch_export_ort_time1_init.xlsx", index=False)
    dfmem = pandas.DataFrame(data_mem_load)
    dfmem.to_csv("plot_torch_export_ort_load_mem.csv", index=False)
    dfmem.to_excel("plot_torch_export_ort_load_mem.xlsx", index=False)
    dfmemr = pandas.DataFrame(data_mem_run)
    dfmemr.to_csv("plot_torch_export_ort_run_mem.csv", index=False)
    dfmemr.to_excel("plot_torch_export_ort_run_mem.xlsx", index=False)
    dfmemfr = pandas.DataFrame(data_mem_first_run)
    dfmemfr.to_csv("plot_torch_export_ort_first_run_mem.csv", index=False)
    dfmemfr.to_excel("plot_torch_export_ort_first_run_mem.xlsx", index=False)
    return df, df1, dfmem, dfmemfr, dfmemr


df, df_init, dfmem, dfmemfr, dfmemr = benchmark(list(input_tensor.shape))
print(df)
  0%|          | 0/20 [00:00<?, ?it/s]number of experiments: 20

5.196440707559396e-05 plot_torch_export_dynamo.onnx ['CPUExecutionProvider']:   0%|          | 0/20 [00:01<?, ?it/s]
5.196440707559396e-05 plot_torch_export_dynamo.onnx ['CPUExecutionProvider']:   5%|▌         | 1/20 [00:01<00:30,  1.58s/it]
5.053627429977076e-05 plot_torch_export_dynamo.onnx ['CPUExecutionProvider']:   5%|▌         | 1/20 [00:02<00:30,  1.58s/it]
5.053627429977076e-05 plot_torch_export_dynamo.onnx ['CPUExecutionProvider']:  10%|█         | 2/20 [00:02<00:17,  1.01it/s]
0.0013196850374697533 plot_torch_export_dynamo.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  10%|█         | 2/20 [00:03<00:17,  1.01it/s]
0.0013196850374697533 plot_torch_export_dynamo.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  15%|█▌        | 3/20 [00:04<00:24,  1.46s/it]
0.0007776961069822797 plot_torch_export_dynamo.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  15%|█▌        | 3/20 [00:04<00:24,  1.46s/it]
0.0007776961069822797 plot_torch_export_dynamo.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  20%|██        | 4/20 [00:05<00:19,  1.21s/it]
6.436455284409006e-05 plot_torch_export_cus_p0.onnx ['CPUExecutionProvider']:  20%|██        | 4/20 [00:05<00:19,  1.21s/it]
6.436455284409006e-05 plot_torch_export_cus_p0.onnx ['CPUExecutionProvider']:  25%|██▌       | 5/20 [00:05<00:15,  1.06s/it]
6.348425179674001e-05 plot_torch_export_cus_p0.onnx ['CPUExecutionProvider']:  25%|██▌       | 5/20 [00:06<00:15,  1.06s/it]
6.348425179674001e-05 plot_torch_export_cus_p0.onnx ['CPUExecutionProvider']:  30%|███       | 6/20 [00:06<00:12,  1.11it/s]
0.0008477141745970584 plot_torch_export_cus_p0.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  30%|███       | 6/20 [00:06<00:12,  1.11it/s]
0.0008477141745970584 plot_torch_export_cus_p0.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  35%|███▌      | 7/20 [00:07<00:10,  1.19it/s]
0.0007154740203887883 plot_torch_export_cus_p0.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  35%|███▌      | 7/20 [00:07<00:10,  1.19it/s]
0.0007154740203887883 plot_torch_export_cus_p0.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  40%|████      | 8/20 [00:07<00:10,  1.19it/s]
6.23697390871889e-05 plot_torch_export_script.onnx ['CPUExecutionProvider']:  40%|████      | 8/20 [00:08<00:10,  1.19it/s]
6.23697390871889e-05 plot_torch_export_script.onnx ['CPUExecutionProvider']:  45%|████▌     | 9/20 [00:08<00:08,  1.23it/s]
5.571763742161256e-05 plot_torch_export_script.onnx ['CPUExecutionProvider']:  45%|████▌     | 9/20 [00:09<00:08,  1.23it/s]
5.571763742161256e-05 plot_torch_export_script.onnx ['CPUExecutionProvider']:  50%|█████     | 10/20 [00:09<00:07,  1.34it/s]
0.0009944041713467976 plot_torch_export_script.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  50%|█████     | 10/20 [00:09<00:07,  1.34it/s]
0.0009944041713467976 plot_torch_export_script.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  55%|█████▌    | 11/20 [00:10<00:06,  1.36it/s]
0.000837844577312708 plot_torch_export_script.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  55%|█████▌    | 11/20 [00:10<00:06,  1.36it/s]
0.000837844577312708 plot_torch_export_script.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  60%|██████    | 12/20 [00:10<00:05,  1.35it/s]
5.374119440659195e-05 plot_torch_export_dynopt.onnx ['CPUExecutionProvider']:  60%|██████    | 12/20 [00:11<00:05,  1.35it/s]
5.374119440659195e-05 plot_torch_export_dynopt.onnx ['CPUExecutionProvider']:  65%|██████▌   | 13/20 [00:11<00:05,  1.36it/s]
5.13675154305629e-05 plot_torch_export_dynopt.onnx ['CPUExecutionProvider']:  65%|██████▌   | 13/20 [00:11<00:05,  1.36it/s]
5.13675154305629e-05 plot_torch_export_dynopt.onnx ['CPUExecutionProvider']:  70%|███████   | 14/20 [00:12<00:04,  1.43it/s]
0.0007943697628200961 plot_torch_export_dynopt.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  70%|███████   | 14/20 [00:12<00:04,  1.43it/s]
0.0007943697628200961 plot_torch_export_dynopt.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  75%|███████▌  | 15/20 [00:12<00:03,  1.41it/s]
0.0008465271097168537 plot_torch_export_dynopt.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  75%|███████▌  | 15/20 [00:12<00:03,  1.41it/s]
0.0008465271097168537 plot_torch_export_dynopt.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  80%|████████  | 16/20 [00:12<00:02,  1.87it/s]
5.404545977769311e-05 plot_torch_export_cus_p2.onnx ['CPUExecutionProvider']:  80%|████████  | 16/20 [00:13<00:02,  1.87it/s]
5.404545977769311e-05 plot_torch_export_cus_p2.onnx ['CPUExecutionProvider']:  85%|████████▌ | 17/20 [00:13<00:01,  1.74it/s]
5.436445345249805e-05 plot_torch_export_cus_p2.onnx ['CPUExecutionProvider']:  85%|████████▌ | 17/20 [00:14<00:01,  1.74it/s]
5.436445345249805e-05 plot_torch_export_cus_p2.onnx ['CPUExecutionProvider']:  90%|█████████ | 18/20 [00:14<00:01,  1.71it/s]
0.000796550877566915 plot_torch_export_cus_p2.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  90%|█████████ | 18/20 [00:14<00:01,  1.71it/s]
0.000796550877566915 plot_torch_export_cus_p2.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  95%|█████████▌| 19/20 [00:14<00:00,  1.65it/s]
0.0007828382893982373 plot_torch_export_cus_p2.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']:  95%|█████████▌| 19/20 [00:15<00:00,  1.65it/s]
0.0007828382893982373 plot_torch_export_cus_p2.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']: 100%|██████████| 20/20 [00:15<00:00,  1.51it/s]
0.0007828382893982373 plot_torch_export_cus_p2.onnx ['CUDAExecutionProvider', 'CPUExecutionProvider']: 100%|██████████| 20/20 [00:15<00:00,  1.27it/s]
                             name                                   providers compute  aot  export  n_nodes  ...  max_exec  repeat  number     ttime  context_size  warmup_time
0   plot_torch_export_dynamo.onnx                        CPUExecutionProvider     CPU    1  dynamo       12  ...  0.000291       1  1980.0  0.102890            64     0.000313
1   plot_torch_export_dynamo.onnx                        CPUExecutionProvider     CPU    0  dynamo       12  ...  0.000099       1  2202.0  0.111281            64     0.000368
2   plot_torch_export_dynamo.onnx  CUDAExecutionProvider,CPUExecutionProvider    CUDA    1  dynamo       12  ...  0.003420       1    80.0  0.105575            64     0.002313
3   plot_torch_export_dynamo.onnx  CUDAExecutionProvider,CPUExecutionProvider    CUDA    0  dynamo       12  ...  0.000966       1   159.0  0.123654            64     0.001939
4   plot_torch_export_cus_p0.onnx                        CPUExecutionProvider     CPU    1  cus_p0       12  ...  0.000098       1  2583.0  0.166254            64     0.000329
5   plot_torch_export_cus_p0.onnx                        CPUExecutionProvider     CPU    0  cus_p0       12  ...  0.000250       1  1668.0  0.105892            64     0.000408
6   plot_torch_export_cus_p0.onnx  CUDAExecutionProvider,CPUExecutionProvider    CUDA    1  cus_p0       12  ...  0.000963       1   126.0  0.106812            64     0.001706
7   plot_torch_export_cus_p0.onnx  CUDAExecutionProvider,CPUExecutionProvider    CUDA    0  cus_p0       12  ...  0.000969       1   147.0  0.105175            64     0.001779
8   plot_torch_export_script.onnx                        CPUExecutionProvider     CPU    1  script       12  ...  0.000077       1  2039.0  0.127172            64     0.000278
9   plot_torch_export_script.onnx                        CPUExecutionProvider     CPU    0  script       12  ...  0.000159       1  2154.0  0.120016            64     0.000367
10  plot_torch_export_script.onnx  CUDAExecutionProvider,CPUExecutionProvider    CUDA    1  script       12  ...  0.001143       1   105.0  0.104412            64     0.001871
11  plot_torch_export_script.onnx  CUDAExecutionProvider,CPUExecutionProvider    CUDA    0  script       12  ...  0.001680       1   123.0  0.103055            64     0.001771
12  plot_torch_export_dynopt.onnx                        CPUExecutionProvider     CPU    1  dynopt       12  ...  0.000113       1  2361.0  0.126883            64     0.000442
13  plot_torch_export_dynopt.onnx                        CPUExecutionProvider     CPU    0  dynopt       12  ...  0.000127       1  2301.0  0.118197            64     0.000307
14  plot_torch_export_dynopt.onnx  CUDAExecutionProvider,CPUExecutionProvider    CUDA    1  dynopt       12  ...  0.000826       1   156.0  0.123922            64     0.001774
15  plot_torch_export_dynopt.onnx  CUDAExecutionProvider,CPUExecutionProvider    CUDA    0  dynopt       12  ...  0.001020       1   155.0  0.131212            64     0.001636
16  plot_torch_export_cus_p2.onnx                        CPUExecutionProvider     CPU    1  cus_p2       12  ...  0.000095       1  1927.0  0.104146            64     0.000271
17  plot_torch_export_cus_p2.onnx                        CPUExecutionProvider     CPU    0  cus_p2       12  ...  0.000069       1  2331.0  0.126724            64     0.000245
18  plot_torch_export_cus_p2.onnx  CUDAExecutionProvider,CPUExecutionProvider    CUDA    1  cus_p2       12  ...  0.000912       1   147.0  0.117093            64     0.001420
19  plot_torch_export_cus_p2.onnx  CUDAExecutionProvider,CPUExecutionProvider    CUDA    0  cus_p2       12  ...  0.000873       1   159.0  0.124471            64     0.001856

[20 rows x 17 columns]

Other view

def view_time(df, title, suffix="time"):
    piv = pandas.pivot_table(df, index="export", columns=["compute", "aot"], values="average")
    print(piv)
    piv.to_csv(f"plot_torch_export_ort_{suffix}_compute.csv")
    piv.to_excel(f"plot_torch_export_ort_{suffix}_compute.xlsx")

    piv_cpu = pandas.pivot_table(
        df[df.compute == "CPU"],
        index="export",
        columns=["compute", "aot"],
        values="average",
    )

    fig, ax = plt.subplots(1, 2, figsize=(12, 4))
    fig.suptitle(title)
    piv_cpu.plot.barh(ax=ax[0], title="CPU")

    if has_cuda:
        piv_gpu = pandas.pivot_table(
            df[df.compute == "CUDA"],
            index="export",
            columns=["compute", "aot"],
            values="average",
        )
        piv_gpu.plot.barh(ax=ax[1], title="CUDA")

    fig.tight_layout()
    fig.savefig(f"plot_torch_export_ort_{suffix}.png")
    return ax


view_time(df, "Compares onnxruntime time on exported models")
Compares onnxruntime time on exported models, CPU, CUDA
compute       CPU                CUDA
aot             0         1         0         1
export
cus_p0   0.000063  0.000064  0.000715  0.000848
cus_p2   0.000054  0.000054  0.000783  0.000797
dynamo   0.000051  0.000052  0.000778  0.001320
dynopt   0.000051  0.000054  0.000847  0.000794
script   0.000056  0.000062  0.000838  0.000994

array([<Axes: title={'center': 'CPU'}, ylabel='export'>,
       <Axes: title={'center': 'CUDA'}, ylabel='export'>], dtype=object)

New graph without the very long times.

piv_cpu = pandas.pivot_table(
    df[
        (df.compute == "CPU")
        & ((df.aot == 1) | ((df.export != "dynamo") & (df.export != "dynopt")))
    ],
    index="export",
    columns=["compute", "aot"],
    values="average",
)

fig, ax = plt.subplots(1, 2, figsize=(12, 4))
fig.suptitle("Compares onnxruntime time on exported models\nHide dynamo without AOT")
piv_cpu.plot.barh(ax=ax[0], title="CPU")

if has_cuda:
    piv_gpu = pandas.pivot_table(
        df[df.compute == "CUDA"],
        index="export",
        columns=["compute", "aot"],
        values="average",
    )
    piv_gpu.plot.barh(ax=ax[1], title="CUDA")

fig.tight_layout()
fig.savefig("plot_torch_export_ort_time_2.png")
Compares onnxruntime time on exported models Hide dynamo without AOT, CPU, CUDA

Let’s do the same with the loading time + the first run.

view_time(
    df_init,
    "Compares onnxruntime loading time and first run on exported models",
    suffix="time1_init",
)
Compares onnxruntime loading time and first run on exported models, CPU, CUDA
compute       CPU                CUDA
aot             0         1         0         1
export
cus_p0   0.005286  0.005893  0.029163  0.025077
cus_p2   0.004541  0.004890  0.024594  0.021803
dynamo   0.006686  0.004742  0.024105  0.037000
dynopt   0.004909  0.005128  0.024729  0.024557
script   0.004419  0.005550  0.026196  0.020388

array([<Axes: title={'center': 'CPU'}, ylabel='export'>,
       <Axes: title={'center': 'CUDA'}, ylabel='export'>], dtype=object)

Memory Loading Time (ORT)

for compute in ["CPU", "CUDA"]:
    if not has_cuda and compute == "CUDA":
        continue
    ax = memory_peak_plot(
        dfmem[dfmem.compute == compute],
        ("export", "aot"),
        suptitle=f"Memory Consumption of onnxruntime loading time\nrunning on {compute}",
        bars=[model_size * i / 2**20 for i in range(1, 3)],
        figsize=(18, 6),
    )
    get_figure(ax).savefig(f"plot_torch_export_ort_load_mem_{compute}.png")
  • Memory Consumption of onnxruntime loading time running on CPU, Memory peak (Mb), Memory peak - memory begin (Mb), Memory average - memory begin (Mb), GPU Memory peak (Mb), GPU Memory peak - memory begin (Mb), GPU Memory average - memory begin (Mb)
  • Memory Consumption of onnxruntime loading time running on CUDA, Memory peak (Mb), Memory peak - memory begin (Mb), Memory average - memory begin (Mb), GPU Memory peak (Mb), GPU Memory peak - memory begin (Mb), GPU Memory average - memory begin (Mb)

Memory First Running Time (ORT)

for compute in ["CPU", "CUDA"]:
    if not has_cuda and compute == "CUDA":
        continue
    ax = memory_peak_plot(
        dfmemfr[dfmemfr.compute == compute],
        ("export", "aot"),
        suptitle=f"Memory Consumption of onnxruntime first running time"
        f"\nrunning on {compute}",
        bars=[model_size * i / 2**20 for i in range(1, 3)],
        figsize=(18, 6),
    )
    get_figure(ax).savefig(f"plot_torch_export_ort_first_run_mem_{compute}.png")
  • Memory Consumption of onnxruntime first running time running on CPU, Memory peak (Mb), Memory peak - memory begin (Mb), Memory average - memory begin (Mb), GPU Memory peak (Mb), GPU Memory peak - memory begin (Mb), GPU Memory average - memory begin (Mb)
  • Memory Consumption of onnxruntime first running time running on CUDA, Memory peak (Mb), Memory peak - memory begin (Mb), Memory average - memory begin (Mb), GPU Memory peak (Mb), GPU Memory peak - memory begin (Mb), GPU Memory average - memory begin (Mb)

Memory Running Time (ORT)

for compute in ["CPU", "CUDA"]:
    if not has_cuda and compute == "CUDA":
        continue
    ax = memory_peak_plot(
        dfmemr[dfmemr.compute == compute],
        ("export", "aot"),
        suptitle=f"Memory Consumption of onnxruntime running time\nrunning on {compute}",
        bars=[model_size * i / 2**20 for i in range(1, 3)],
        figsize=(18, 6),
    )
    get_figure(ax).savefig(f"plot_torch_export_ort_run_mem_{compute}.png")
  • Memory Consumption of onnxruntime running time running on CPU, Memory peak (Mb), Memory peak - memory begin (Mb), Memory average - memory begin (Mb), GPU Memory peak (Mb), GPU Memory peak - memory begin (Mb), GPU Memory average - memory begin (Mb)
  • Memory Consumption of onnxruntime running time running on CUDA, Memory peak (Mb), Memory peak - memory begin (Mb), Memory average - memory begin (Mb), GPU Memory peak (Mb), GPU Memory peak - memory begin (Mb), GPU Memory average - memory begin (Mb)

Show the interesting models for CPU

script

model = "ort-plot_torch_export_cus_p2-cpu-aot0.onnx"
if os.path.exists(model):
    print(pretty_onnx(onnx.load(model)))
opset: domain='' version=18
opset: domain='ai.onnx.ml' version=5
opset: domain='ai.onnx.training' version=1
opset: domain='ai.onnx.preview.training' version=1
opset: domain='com.microsoft' version=1
opset: domain='com.microsoft.experimental' version=1
opset: domain='com.microsoft.nchwc' version=1
opset: domain='org.pytorch.aten' version=1
input: name='input' type=dtype('float32') shape=[1, 1, 16, 16]
init: name='_onx_concat_max_pool2d_1::Shape:1' type=int64 shape=(2,) -- array([ 1, -1])-- GraphBuilder.constant_folding.from/fold(init7_s1_-1,max_pool2d_1::Shape:1)##max_pool2d_1::Shape:1/##init7_s1_-1/Opset.make_node.1/Shape
init: name='GemmTransposePattern--p_fc1_weight::T10' type=float32 shape=(512, 16)
init: name='GemmTransposePattern--p_fc2_weight::T10' type=float32 shape=(128, 512)
init: name='GemmTransposePattern--p_fc3_weight::T10' type=float32 shape=(10, 128)
init: name='reorder' type=float32 shape=(16, 1, 5, 5)
init: name='conv1.bias' type=float32 shape=(16,)                      -- DynamoInterpret.placeholder.1/P(conv1.bias)
init: name='reorder_token_2' type=float32 shape=(16, 16, 5, 5)
init: name='conv2.bias' type=float32 shape=(16,)                      -- DynamoInterpret.placeholder.1/P(conv2.bias)
init: name='fc1.bias' type=float32 shape=(512,)
init: name='fc2.bias' type=float32 shape=(128,)
init: name='fc3.bias' type=float32 shape=(10,)                        -- DynamoInterpret.placeholder.1/P(fc3.bias)
Conv[com.microsoft.nchwc](input, reorder, conv1.bias, activation=b'Relu', dilations=[1,1], group=1, strides=[1,1], pads=[0,0,0,0], auto_pad=b'NOTSET') -> reorder_token_0
  MaxPool[com.microsoft.nchwc](reorder_token_0, auto_pad=b'NOTSET', storage_order=0, ceil_mode=0, dilations=[1,1], kernel_shape=[2,2], pads=[0,0,0,0], strides=[2,2]) -> reorder_token_1
    Conv[com.microsoft.nchwc](reorder_token_1, reorder_token_2, conv2.bias, activation=b'Relu', dilations=[1,1], group=1, strides=[1,1], pads=[0,0,0,0], auto_pad=b'NOTSET') -> reorder_token_3
      MaxPool[com.microsoft.nchwc](reorder_token_3, auto_pad=b'NOTSET', storage_order=0, ceil_mode=0, dilations=[1,1], kernel_shape=[2,2], pads=[0,0,0,0], strides=[2,2]) -> reorder_token_4
        ReorderOutput[com.microsoft.nchwc](reorder_token_4, channels_last=0, channels=16) -> max_pool2d_1
          Reshape(max_pool2d_1, _onx_concat_max_pool2d_1::Shape:1, allowzero=0) -> flatten
            FusedGemm[com.microsoft](flatten, GemmTransposePattern--p_fc1_weight::T10, fc1.bias, transA=0, alpha=1.00, activation=b'Relu', transB=1, beta=1.00) -> relu_2
              FusedGemm[com.microsoft](relu_2, GemmTransposePattern--p_fc2_weight::T10, fc2.bias, transA=0, alpha=1.00, activation=b'Relu', transB=1, beta=1.00) -> relu_3
                Gemm(relu_3, GemmTransposePattern--p_fc3_weight::T10, fc3.bias, transA=0, alpha=1.00, transB=1, beta=1.00) -> output_0
output: name='output_0' type=dtype('float32') shape=[1, 10]

cus_p2

model = "ort-plot_torch_export_cus_p2-cpu-aot0.onnx"
if os.path.exists(model):
    print(pretty_onnx(onnx.load(model)))
opset: domain='' version=18
opset: domain='ai.onnx.ml' version=5
opset: domain='ai.onnx.training' version=1
opset: domain='ai.onnx.preview.training' version=1
opset: domain='com.microsoft' version=1
opset: domain='com.microsoft.experimental' version=1
opset: domain='com.microsoft.nchwc' version=1
opset: domain='org.pytorch.aten' version=1
input: name='input' type=dtype('float32') shape=[1, 1, 16, 16]
init: name='_onx_concat_max_pool2d_1::Shape:1' type=int64 shape=(2,) -- array([ 1, -1])-- GraphBuilder.constant_folding.from/fold(init7_s1_-1,max_pool2d_1::Shape:1)##max_pool2d_1::Shape:1/##init7_s1_-1/Opset.make_node.1/Shape
init: name='GemmTransposePattern--p_fc1_weight::T10' type=float32 shape=(512, 16)
init: name='GemmTransposePattern--p_fc2_weight::T10' type=float32 shape=(128, 512)
init: name='GemmTransposePattern--p_fc3_weight::T10' type=float32 shape=(10, 128)
init: name='reorder' type=float32 shape=(16, 1, 5, 5)
init: name='conv1.bias' type=float32 shape=(16,)                      -- DynamoInterpret.placeholder.1/P(conv1.bias)
init: name='reorder_token_2' type=float32 shape=(16, 16, 5, 5)
init: name='conv2.bias' type=float32 shape=(16,)                      -- DynamoInterpret.placeholder.1/P(conv2.bias)
init: name='fc1.bias' type=float32 shape=(512,)
init: name='fc2.bias' type=float32 shape=(128,)
init: name='fc3.bias' type=float32 shape=(10,)                        -- DynamoInterpret.placeholder.1/P(fc3.bias)
Conv[com.microsoft.nchwc](input, reorder, conv1.bias, activation=b'Relu', dilations=[1,1], group=1, strides=[1,1], pads=[0,0,0,0], auto_pad=b'NOTSET') -> reorder_token_0
  MaxPool[com.microsoft.nchwc](reorder_token_0, auto_pad=b'NOTSET', storage_order=0, ceil_mode=0, dilations=[1,1], kernel_shape=[2,2], pads=[0,0,0,0], strides=[2,2]) -> reorder_token_1
    Conv[com.microsoft.nchwc](reorder_token_1, reorder_token_2, conv2.bias, activation=b'Relu', dilations=[1,1], group=1, strides=[1,1], pads=[0,0,0,0], auto_pad=b'NOTSET') -> reorder_token_3
      MaxPool[com.microsoft.nchwc](reorder_token_3, auto_pad=b'NOTSET', storage_order=0, ceil_mode=0, dilations=[1,1], kernel_shape=[2,2], pads=[0,0,0,0], strides=[2,2]) -> reorder_token_4
        ReorderOutput[com.microsoft.nchwc](reorder_token_4, channels_last=0, channels=16) -> max_pool2d_1
          Reshape(max_pool2d_1, _onx_concat_max_pool2d_1::Shape:1, allowzero=0) -> flatten
            FusedGemm[com.microsoft](flatten, GemmTransposePattern--p_fc1_weight::T10, fc1.bias, transA=0, alpha=1.00, activation=b'Relu', transB=1, beta=1.00) -> relu_2
              FusedGemm[com.microsoft](relu_2, GemmTransposePattern--p_fc2_weight::T10, fc2.bias, transA=0, alpha=1.00, activation=b'Relu', transB=1, beta=1.00) -> relu_3
                Gemm(relu_3, GemmTransposePattern--p_fc3_weight::T10, fc3.bias, transA=0, alpha=1.00, transB=1, beta=1.00) -> output_0
output: name='output_0' type=dtype('float32') shape=[1, 10]

dynopt

model = "ort-plot_torch_export_dynopt-cpu-aot1.onnx"
if os.path.exists(model):
    print(pretty_onnx(onnx.load(model)))
opset: domain='' version=20
opset: domain='ai.onnx.ml' version=5
opset: domain='ai.onnx.training' version=1
opset: domain='ai.onnx.preview.training' version=1
opset: domain='com.microsoft' version=1
opset: domain='com.microsoft.experimental' version=1
opset: domain='com.microsoft.nchwc' version=1
opset: domain='org.pytorch.aten' version=1
input: name='x' type=dtype('float32') shape=[1, 1, 16, 16]
init: name='reorder' type=float32 shape=(16, 1, 5, 5)
init: name='conv1.bias' type=float32 shape=(16,)
init: name='reorder_token_2' type=float32 shape=(16, 16, 5, 5)
init: name='conv2.bias' type=float32 shape=(16,)
init: name='fc1.weight' type=float32 shape=(512, 16)
init: name='fc1.bias' type=float32 shape=(512,)
init: name='fc2.weight' type=float32 shape=(128, 512)
init: name='fc2.bias' type=float32 shape=(128,)
init: name='fc3.weight' type=float32 shape=(10, 128)
init: name='fc3.bias' type=float32 shape=(10,)
init: name='val_5' type=int64 shape=(2,) -- array([ 1, 16])
Conv[com.microsoft.nchwc](x, reorder, conv1.bias, activation=b'Relu', group=1, strides=[1,1], pads=[0,0,0,0], auto_pad=b'NOTSET', dilations=[1,1]) -> reorder_token_0
  MaxPool[com.microsoft.nchwc](reorder_token_0, pads=[0,0,0,0], kernel_shape=[2,2], ceil_mode=0, auto_pad=b'NOTSET', dilations=[1,1], strides=[2,2], storage_order=0) -> reorder_token_1
    Conv[com.microsoft.nchwc](reorder_token_1, reorder_token_2, conv2.bias, activation=b'Relu', group=1, strides=[1,1], pads=[0,0,0,0], auto_pad=b'NOTSET', dilations=[1,1]) -> reorder_token_3
      MaxPool[com.microsoft.nchwc](reorder_token_3, pads=[0,0,0,0], kernel_shape=[2,2], ceil_mode=0, auto_pad=b'NOTSET', dilations=[1,1], strides=[2,2], storage_order=0) -> reorder_token_4
        ReorderOutput[com.microsoft.nchwc](reorder_token_4, channels_last=0, channels=16) -> max_pool2d_1
          Reshape(max_pool2d_1, val_5, allowzero=1) -> view
            FusedGemm[com.microsoft](view, fc1.weight, fc1.bias, transA=0, alpha=1.00, activation=b'Relu', transB=1, beta=1.00) -> relu_2
              FusedGemm[com.microsoft](relu_2, fc2.weight, fc2.bias, transA=0, alpha=1.00, activation=b'Relu', transB=1, beta=1.00) -> relu_3
                Gemm(relu_3, fc3.weight, fc3.bias, transA=0, alpha=1.00, transB=1, beta=1.00) -> linear_2
output: name='linear_2' type=dtype('float32') shape=[1, 10]

dynamo

model = "ort-plot_torch_export_dynamo-cpu-aot1.onnx"
if os.path.exists(model):
    print(pretty_onnx(onnx.load(model)))
opset: domain='' version=20
opset: domain='ai.onnx.ml' version=5
opset: domain='ai.onnx.training' version=1
opset: domain='ai.onnx.preview.training' version=1
opset: domain='com.microsoft' version=1
opset: domain='com.microsoft.experimental' version=1
opset: domain='com.microsoft.nchwc' version=1
opset: domain='org.pytorch.aten' version=1
input: name='x' type=dtype('float32') shape=[1, 1, 16, 16]
init: name='reorder' type=float32 shape=(16, 1, 5, 5)
init: name='conv1.bias' type=float32 shape=(16,)
init: name='reorder_token_2' type=float32 shape=(16, 16, 5, 5)
init: name='conv2.bias' type=float32 shape=(16,)
init: name='fc1.weight' type=float32 shape=(512, 16)
init: name='fc1.bias' type=float32 shape=(512,)
init: name='fc2.weight' type=float32 shape=(128, 512)
init: name='fc2.bias' type=float32 shape=(128,)
init: name='fc3.weight' type=float32 shape=(10, 128)
init: name='fc3.bias' type=float32 shape=(10,)
init: name='val_5' type=int64 shape=(2,) -- array([ 1, 16])
Conv[com.microsoft.nchwc](x, reorder, conv1.bias, activation=b'Relu', group=1, strides=[1,1], pads=[0,0,0,0], auto_pad=b'NOTSET', dilations=[1,1]) -> reorder_token_0
  MaxPool[com.microsoft.nchwc](reorder_token_0, pads=[0,0,0,0], kernel_shape=[2,2], ceil_mode=0, auto_pad=b'NOTSET', dilations=[1,1], strides=[2,2], storage_order=0) -> reorder_token_1
    Conv[com.microsoft.nchwc](reorder_token_1, reorder_token_2, conv2.bias, activation=b'Relu', group=1, strides=[1,1], pads=[0,0,0,0], auto_pad=b'NOTSET', dilations=[1,1]) -> reorder_token_3
      MaxPool[com.microsoft.nchwc](reorder_token_3, pads=[0,0,0,0], kernel_shape=[2,2], ceil_mode=0, auto_pad=b'NOTSET', dilations=[1,1], strides=[2,2], storage_order=0) -> reorder_token_4
        ReorderOutput[com.microsoft.nchwc](reorder_token_4, channels_last=0, channels=16) -> max_pool2d_1
          Reshape(max_pool2d_1, val_5, allowzero=1) -> view
            FusedGemm[com.microsoft](view, fc1.weight, fc1.bias, transA=0, alpha=1.00, activation=b'Relu', transB=1, beta=1.00) -> relu_2
              FusedGemm[com.microsoft](relu_2, fc2.weight, fc2.bias, transA=0, alpha=1.00, activation=b'Relu', transB=1, beta=1.00) -> relu_3
                Gemm(relu_3, fc3.weight, fc3.bias, transA=0, alpha=1.00, transB=1, beta=1.00) -> linear_2
output: name='linear_2' type=dtype('float32') shape=[1, 10]

Show the interesting models for CUDA

script

model = "ort-plot_torch_export_cus_p2-cuda-aot0.onnx"
if os.path.exists(model):
    print(pretty_onnx(onnx.load(model)))
opset: domain='' version=18
opset: domain='ai.onnx.ml' version=5
opset: domain='ai.onnx.training' version=1
opset: domain='ai.onnx.preview.training' version=1
opset: domain='com.microsoft' version=1
opset: domain='com.microsoft.experimental' version=1
opset: domain='com.microsoft.nchwc' version=1
opset: domain='org.pytorch.aten' version=1
input: name='input' type=dtype('float32') shape=[1, 1, 16, 16]
init: name='_onx_concat_max_pool2d_1::Shape:1' type=int64 shape=(2,) -- array([ 1, -1])-- GraphBuilder.constant_folding.from/fold(init7_s1_-1,max_pool2d_1::Shape:1)##max_pool2d_1::Shape:1/##init7_s1_-1/Opset.make_node.1/Shape
init: name='GemmTransposePattern--p_fc1_weight::T10' type=float32 shape=(512, 16)
init: name='GemmTransposePattern--p_fc2_weight::T10' type=float32 shape=(128, 512)
init: name='GemmTransposePattern--p_fc3_weight::T10' type=float32 shape=(10, 128)
init: name='conv1.weight' type=float32 shape=(16, 1, 5, 5)
init: name='conv1.bias' type=float32 shape=(16,)                      -- DynamoInterpret.placeholder.1/P(conv1.bias)
init: name='conv2.weight' type=float32 shape=(16, 16, 5, 5)
init: name='conv2.bias' type=float32 shape=(16,)                      -- DynamoInterpret.placeholder.1/P(conv2.bias)
init: name='fc1.bias' type=float32 shape=(512,)
init: name='fc2.bias' type=float32 shape=(128,)
init: name='fc3.bias' type=float32 shape=(10,)                        -- DynamoInterpret.placeholder.1/P(fc3.bias)
Conv(input, conv1.weight, conv1.bias, dilations=[1,1], group=1, pads=[0,0,0,0], strides=[1,1]) -> conv2d
  Relu(conv2d) -> relu
    MaxPool(relu, ceil_mode=0, dilations=[1,1], kernel_shape=[2,2], pads=[0,0,0,0], strides=[2,2]) -> max_pool2d
      Conv(max_pool2d, conv2.weight, conv2.bias, dilations=[1,1], group=1, pads=[0,0,0,0], strides=[1,1]) -> conv2d_1
        Relu(conv2d_1) -> relu_1
          MaxPool(relu_1, ceil_mode=0, dilations=[1,1], kernel_shape=[2,2], pads=[0,0,0,0], strides=[2,2]) -> max_pool2d_1
            Reshape(max_pool2d_1, _onx_concat_max_pool2d_1::Shape:1) -> flatten
              Gemm(flatten, GemmTransposePattern--p_fc1_weight::T10, fc1.bias, transB=1) -> linear
                Relu(linear) -> relu_2
                  Gemm(relu_2, GemmTransposePattern--p_fc2_weight::T10, fc2.bias, transB=1) -> linear_1
                    Relu(linear_1) -> relu_3
                      Gemm(relu_3, GemmTransposePattern--p_fc3_weight::T10, fc3.bias, transB=1) -> output_0
output: name='output_0' type=dtype('float32') shape=[1, 10]

cus_p2

model = "ort-plot_torch_export_cus_p2-cuda-aot0.onnx"
if os.path.exists(model):
    print(pretty_onnx(onnx.load(model)))
opset: domain='' version=18
opset: domain='ai.onnx.ml' version=5
opset: domain='ai.onnx.training' version=1
opset: domain='ai.onnx.preview.training' version=1
opset: domain='com.microsoft' version=1
opset: domain='com.microsoft.experimental' version=1
opset: domain='com.microsoft.nchwc' version=1
opset: domain='org.pytorch.aten' version=1
input: name='input' type=dtype('float32') shape=[1, 1, 16, 16]
init: name='_onx_concat_max_pool2d_1::Shape:1' type=int64 shape=(2,) -- array([ 1, -1])-- GraphBuilder.constant_folding.from/fold(init7_s1_-1,max_pool2d_1::Shape:1)##max_pool2d_1::Shape:1/##init7_s1_-1/Opset.make_node.1/Shape
init: name='GemmTransposePattern--p_fc1_weight::T10' type=float32 shape=(512, 16)
init: name='GemmTransposePattern--p_fc2_weight::T10' type=float32 shape=(128, 512)
init: name='GemmTransposePattern--p_fc3_weight::T10' type=float32 shape=(10, 128)
init: name='conv1.weight' type=float32 shape=(16, 1, 5, 5)
init: name='conv1.bias' type=float32 shape=(16,)                      -- DynamoInterpret.placeholder.1/P(conv1.bias)
init: name='conv2.weight' type=float32 shape=(16, 16, 5, 5)
init: name='conv2.bias' type=float32 shape=(16,)                      -- DynamoInterpret.placeholder.1/P(conv2.bias)
init: name='fc1.bias' type=float32 shape=(512,)
init: name='fc2.bias' type=float32 shape=(128,)
init: name='fc3.bias' type=float32 shape=(10,)                        -- DynamoInterpret.placeholder.1/P(fc3.bias)
Conv(input, conv1.weight, conv1.bias, dilations=[1,1], group=1, pads=[0,0,0,0], strides=[1,1]) -> conv2d
  Relu(conv2d) -> relu
    MaxPool(relu, ceil_mode=0, dilations=[1,1], kernel_shape=[2,2], pads=[0,0,0,0], strides=[2,2]) -> max_pool2d
      Conv(max_pool2d, conv2.weight, conv2.bias, dilations=[1,1], group=1, pads=[0,0,0,0], strides=[1,1]) -> conv2d_1
        Relu(conv2d_1) -> relu_1
          MaxPool(relu_1, ceil_mode=0, dilations=[1,1], kernel_shape=[2,2], pads=[0,0,0,0], strides=[2,2]) -> max_pool2d_1
            Reshape(max_pool2d_1, _onx_concat_max_pool2d_1::Shape:1) -> flatten
              Gemm(flatten, GemmTransposePattern--p_fc1_weight::T10, fc1.bias, transB=1) -> linear
                Relu(linear) -> relu_2
                  Gemm(relu_2, GemmTransposePattern--p_fc2_weight::T10, fc2.bias, transB=1) -> linear_1
                    Relu(linear_1) -> relu_3
                      Gemm(relu_3, GemmTransposePattern--p_fc3_weight::T10, fc3.bias, transB=1) -> output_0
output: name='output_0' type=dtype('float32') shape=[1, 10]

dynopt

model = "ort-plot_torch_export_dynopt-cuda-aot1.onnx"
if os.path.exists(model):
    print(pretty_onnx(onnx.load(model)))
opset: domain='' version=20
opset: domain='ai.onnx.ml' version=5
opset: domain='ai.onnx.training' version=1
opset: domain='ai.onnx.preview.training' version=1
opset: domain='com.microsoft' version=1
opset: domain='com.microsoft.experimental' version=1
opset: domain='com.microsoft.nchwc' version=1
opset: domain='org.pytorch.aten' version=1
input: name='x' type=dtype('float32') shape=[1, 1, 16, 16]
init: name='conv1.weight' type=float32 shape=(16, 1, 5, 5)
init: name='conv1.bias' type=float32 shape=(16,)
init: name='conv2.weight' type=float32 shape=(16, 16, 5, 5)
init: name='conv2.bias' type=float32 shape=(16,)
init: name='fc1.weight' type=float32 shape=(512, 16)
init: name='fc1.bias' type=float32 shape=(512,)
init: name='fc2.weight' type=float32 shape=(128, 512)
init: name='fc2.bias' type=float32 shape=(128,)
init: name='fc3.weight' type=float32 shape=(10, 128)
init: name='fc3.bias' type=float32 shape=(10,)
init: name='val_5' type=int64 shape=(2,) -- array([ 1, 16])
Conv(x, conv1.weight, conv1.bias, group=1, pads=[0,0,0,0], auto_pad=b'NOTSET', strides=[1,1], dilations=[1,1]) -> conv2d
  Relu(conv2d) -> relu
    MaxPool(relu, storage_order=0, dilations=[1,1], ceil_mode=0, pads=[0,0,0,0], auto_pad=b'NOTSET', strides=[2,2], kernel_shape=[2,2]) -> max_pool2d
      Conv(max_pool2d, conv2.weight, conv2.bias, group=1, pads=[0,0,0,0], auto_pad=b'NOTSET', strides=[1,1], dilations=[1,1]) -> conv2d_1
        Relu(conv2d_1) -> relu_1
          MaxPool(relu_1, storage_order=0, dilations=[1,1], ceil_mode=0, pads=[0,0,0,0], auto_pad=b'NOTSET', strides=[2,2], kernel_shape=[2,2]) -> max_pool2d_1
            Reshape(max_pool2d_1, val_5, allowzero=1) -> view
              Gemm(view, fc1.weight, fc1.bias, beta=1.00, transB=1, alpha=1.00, transA=0) -> linear
                Relu(linear) -> relu_2
                  Gemm(relu_2, fc2.weight, fc2.bias, beta=1.00, transB=1, alpha=1.00, transA=0) -> linear_1
                    Relu(linear_1) -> relu_3
                      Gemm(relu_3, fc3.weight, fc3.bias, beta=1.00, transB=1, alpha=1.00, transA=0) -> linear_2
output: name='linear_2' type=dtype('float32') shape=[1, 10]

dynamo

model = "ort-plot_torch_export_dynamo-cuda-aot1.onnx"
if os.path.exists(model):
    print(pretty_onnx(onnx.load(model)))
opset: domain='' version=20
opset: domain='ai.onnx.ml' version=5
opset: domain='ai.onnx.training' version=1
opset: domain='ai.onnx.preview.training' version=1
opset: domain='com.microsoft' version=1
opset: domain='com.microsoft.experimental' version=1
opset: domain='com.microsoft.nchwc' version=1
opset: domain='org.pytorch.aten' version=1
input: name='x' type=dtype('float32') shape=[1, 1, 16, 16]
init: name='conv1.weight' type=float32 shape=(16, 1, 5, 5)
init: name='conv1.bias' type=float32 shape=(16,)
init: name='conv2.weight' type=float32 shape=(16, 16, 5, 5)
init: name='conv2.bias' type=float32 shape=(16,)
init: name='fc1.weight' type=float32 shape=(512, 16)
init: name='fc1.bias' type=float32 shape=(512,)
init: name='fc2.weight' type=float32 shape=(128, 512)
init: name='fc2.bias' type=float32 shape=(128,)
init: name='fc3.weight' type=float32 shape=(10, 128)
init: name='fc3.bias' type=float32 shape=(10,)
init: name='val_5' type=int64 shape=(2,) -- array([ 1, 16])
Conv(x, conv1.weight, conv1.bias, group=1, pads=[0,0,0,0], auto_pad=b'NOTSET', strides=[1,1], dilations=[1,1]) -> conv2d
  Relu(conv2d) -> relu
    MaxPool(relu, storage_order=0, dilations=[1,1], ceil_mode=0, pads=[0,0,0,0], auto_pad=b'NOTSET', strides=[2,2], kernel_shape=[2,2]) -> max_pool2d
      Conv(max_pool2d, conv2.weight, conv2.bias, group=1, pads=[0,0,0,0], auto_pad=b'NOTSET', strides=[1,1], dilations=[1,1]) -> conv2d_1
        Relu(conv2d_1) -> relu_1
          MaxPool(relu_1, storage_order=0, dilations=[1,1], ceil_mode=0, pads=[0,0,0,0], auto_pad=b'NOTSET', strides=[2,2], kernel_shape=[2,2]) -> max_pool2d_1
            Reshape(max_pool2d_1, val_5, allowzero=1) -> view
              Gemm(view, fc1.weight, fc1.bias, beta=1.00, transB=1, alpha=1.00, transA=0) -> linear
                Relu(linear) -> relu_2
                  Gemm(relu_2, fc2.weight, fc2.bias, beta=1.00, transB=1, alpha=1.00, transA=0) -> linear_1
                    Relu(linear_1) -> relu_3
                      Gemm(relu_3, fc3.weight, fc3.bias, beta=1.00, transB=1, alpha=1.00, transA=0) -> linear_2
output: name='linear_2' type=dtype('float32') shape=[1, 10]

Total running time of the script: (1 minutes 9.559 seconds)

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