FM / python

/usr/local/lib64/python3.6/site-packages/caffe2/python/

/usr/local/lib64/python3.6/site-packages/caffe2/python

Name	Size	Mode	Actions
docs/	-	0755	rm
examples/	-	0755	rm
fakelowp/	-	0755	rm
helpers/	-	0755	rm
ideep/	-	0755	rm
layers/	-	0755	rm
mint/	-	0755	rm
mkl/	-	0755	rm
modeling/	-	0755	rm
models/	-	0755	rm
onnx/	-	0755	rm
operator_test/	-	0755	rm
predictor/	-	0755	rm
rnn/	-	0755	rm
serialized_test/	-	0755	rm
test/	-	0755	rm
trt/	-	0755	rm
__pycache__/	-	0755	rm
allcompare_test.py	2255	0644	edit dl rm
attention.py	12359	0644	edit dl rm
benchmark_generator.py	4912	0644	edit dl rm
binarysize.py	5521	0644	edit dl rm
brew.py	4762	0644	edit dl rm
brew_test.py	11739	0644	edit dl rm
build.py	153	0644	edit dl rm
cached_reader.py	4394	0644	edit dl rm
caffe2_pybind11_state.cpython-36m-x86_64-linux-gnu.so	48299712	0755	edit dl rm
caffe2_pybind11_state_gpu.cpython-36m-x86_64-linux-gnu.so	49048144	0755	edit dl rm
caffe_translator.py	35227	0644	edit dl rm
caffe_translator_test.py	3553	0644	edit dl rm
checkpoint.py	32101	0644	edit dl rm
checkpoint_test.py	13405	0644	edit dl rm
cnn.py	7626	0644	edit dl rm
context.py	2841	0644	edit dl rm
context_test.py	1792	0644	edit dl rm
control.py	19309	0644	edit dl rm
control_ops_grad.py	28893	0644	edit dl rm
control_ops_grad_test.py	1752	0644	edit dl rm
control_ops_util.py	10863	0644	edit dl rm
control_test.py	12276	0644	edit dl rm
convert.py	55	0644	edit dl rm
convert_test.py	201	0644	edit dl rm
convnet_benchmarks.py	20533	0644	edit dl rm
convnet_benchmarks_test.py	839	0644	edit dl rm
core.py	119400	0644	edit dl rm
core_gradients_test.py	38022	0644	edit dl rm
core_test.py	47683	0644	edit dl rm
crf.py	13250	0644	edit dl rm
crf_predict.py	1159	0644	edit dl rm
crf_viterbi_test.py	1663	0644	edit dl rm
dataio.py	23532	0644	edit dl rm
dataio_test.py	17575	0644	edit dl rm
dataset.py	12886	0644	edit dl rm
data_parallel_model.py	83100	0644	edit dl rm
data_parallel_model_test.py	56145	0644	edit dl rm
data_workers.py	15941	0644	edit dl rm
data_workers_test.py	6561	0644	edit dl rm
db_file_reader.py	6608	0644	edit dl rm
db_test.py	1110	0644	edit dl rm
device_checker.py	5157	0644	edit dl rm
dyndep.py	1533	0644	edit dl rm
embedding_generation_benchmark.py	5256	0644	edit dl rm
experiment_util.py	3625	0644	edit dl rm
extension_loader.py	744	0644	edit dl rm
fakefp16_transform_lib.py	322	0644	edit dl rm
filler_test.py	748	0644	edit dl rm
functional.py	4415	0644	edit dl rm
functional_test.py	4204	0644	edit dl rm
fused_8bit_rowwise_conversion_ops_test.py	3945	0644	edit dl rm
gradient_checker.py	15377	0644	edit dl rm
gradient_check_test.py	20729	0644	edit dl rm
gru_cell.py	5129	0644	edit dl rm
hip_test_util.py	405	0644	edit dl rm
hsm_util.py	2259	0644	edit dl rm
hypothesis_test.py	105762	0644	edit dl rm
hypothesis_test_util.py	26853	0644	edit dl rm
ideep_test_util.py	998	0644	edit dl rm
layers_test.py	92931	0644	edit dl rm
layer_model_helper.py	29340	0644	edit dl rm
layer_model_instantiator.py	3935	0644	edit dl rm
layer_parameter_sharing_test.py	9148	0644	edit dl rm
layer_test_util.py	4875	0644	edit dl rm
lazy.py	277	0644	edit dl rm
lazy_dyndep.py	2562	0644	edit dl rm
lazy_dyndep_test.py	3914	0644	edit dl rm
lengths_reducer_fused_8bit_rowwise_ops_test.py	7575	0644	edit dl rm
lengths_reducer_rowwise_8bit_ops_test.py	5710	0644	edit dl rm
lstm_benchmark.py	10649	0644	edit dl rm
memonger.py	34041	0644	edit dl rm
memonger_test.py	36910	0644	edit dl rm
mkl_test_util.py	1142	0644	edit dl rm
model_device_test.py	4777	0644	edit dl rm
model_helper.py	23492	0644	edit dl rm
model_helper_test.py	2336	0644	edit dl rm
modifier_context.py	1772	0644	edit dl rm
muji.py	8131	0644	edit dl rm
muji_test.py	3058	0644	edit dl rm
net_builder.py	27679	0644	edit dl rm
net_builder_test.py	11382	0644	edit dl rm
net_drawer.py	14264	0644	edit dl rm
net_printer.py	12704	0644	edit dl rm
net_printer_test.py	3190	0644	edit dl rm
nomnigraph.py	4216	0644	edit dl rm
nomnigraph_test.py	15427	0644	edit dl rm
nomnigraph_transformations.py	3787	0644	edit dl rm
nomnigraph_transformations_test.py	5767	0644	edit dl rm
normalizer.py	1411	0644	edit dl rm
normalizer_context.py	1007	0644	edit dl rm
normalizer_test.py	487	0644	edit dl rm
numa_benchmark.py	2230	0644	edit dl rm
numa_test.py	1663	0644	edit dl rm
observer_test.py	5316	0644	edit dl rm
operator_fp_exceptions_test.py	1248	0644	edit dl rm
optimizer.py	78813	0644	edit dl rm
optimizer_context.py	1462	0644	edit dl rm
optimizer_test.py	30705	0644	edit dl rm
optimizer_test_util.py	9187	0644	edit dl rm
parallelize_bmuf_distributed_test.py	9908	0644	edit dl rm
parallel_workers.py	7682	0644	edit dl rm
parallel_workers_test.py	3501	0644	edit dl rm
pipeline.py	17283	0644	edit dl rm
pipeline_test.py	2542	0644	edit dl rm
predictor_constants.py	198	0644	edit dl rm
python_op_test.py	9169	0644	edit dl rm
queue_util.py	4459	0644	edit dl rm
record_queue.py	4453	0644	edit dl rm
recurrent.py	13297	0644	edit dl rm
regularizer.py	21120	0644	edit dl rm
regularizer_context.py	1013	0644	edit dl rm
regularizer_test.py	10266	0644	edit dl rm
rnn_cell.py	68233	0644	edit dl rm
schema.py	45621	0644	edit dl rm
schema_test.py	15754	0644	edit dl rm
scope.py	3623	0644	edit dl rm
scope_test.py	5249	0644	edit dl rm
session.py	7642	0644	edit dl rm
session_test.py	2078	0644	edit dl rm
sparse_to_dense_mask_test.py	6565	0644	edit dl rm
sparse_to_dense_test.py	3556	0644	edit dl rm
task.py	24274	0644	edit dl rm
task_test.py	870	0644	edit dl rm
test_util.py	3524	0644	edit dl rm
text_file_reader.py	1990	0644	edit dl rm
timeout_guard.py	4054	0644	edit dl rm
toy_regression_test.py	2822	0644	edit dl rm
transformations.py	1832	0644	edit dl rm
transformations_test.py	11960	0644	edit dl rm
tt_core.py	9349	0644	edit dl rm
tt_core_test.py	2518	0644	edit dl rm
utils.py	14181	0644	edit dl rm
utils_test.py	1399	0644	edit dl rm
visualize.py	6315	0644	edit dl rm
workspace.py	25263	0644	edit dl rm
workspace_test.py	34844	0644	edit dl rm
_import_c_extension.py	2250	0644	edit dl rm
__init__.py	3925	0644	edit dl rm

Edit: /usr/local/lib64/python3.6/site-packages/caffe2/python/binarysize.py (5521B)

"""A tool to inspect the binary size of a built binary file.

This script prints out a tree of symbols and their corresponding sizes, using
Linux's nm functionality.

Usage:

python binary_size.py -- \
            --target=/path/to/your/target/binary \
            [--nm_command=/path/to/your/custom/nm] \
            [--max_depth=10] [--min_size=1024] \
            [--color] \

To assist visualization, pass in '--color' to make the symbols color coded to
green, assuming that you have a xterm connection that supports color.
"""

import argparse
import subprocess
import sys

class Trie(object):
    """A simple class that represents a Trie."""

def __init__(self, name):
        """Initializes a Trie object."""
        self.name = name
        self.size = 0
        self.dictionary = {}

def GetSymbolTrie(target, nm_command, max_depth):
    """Gets a symbol trie with the passed in target.

Args:
            target: the target binary to inspect.
            nm_command: the command to run nm.
            max_depth: the maximum depth to create the trie.
    """
    # Run nm to get a dump on the strings.
    proc = subprocess.Popen(
        [nm_command, '--radix=d', '--size-sort', '--print-size', target],
        stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
    nm_out, _ = proc.communicate()
    if proc.returncode != 0:
        print('NM command failed. Output is as follows:')
        print(nm_out)
        sys.exit(1)
    # Run c++filt to get proper symbols.
    proc = subprocess.Popen(['c++filt'],
                            stdin=subprocess.PIPE, stdout=subprocess.PIPE,
                            stderr=subprocess.STDOUT)
    out, _ = proc.communicate(input=nm_out)
    if proc.returncode != 0:
        print('c++filt failed. Output is as follows:')
        print(out)
        sys.exit(1)
    # Splits the output to size and function name.
    data = []
    for line in out.split('\n'):
        if line:
            content = line.split(' ')
            if len(content) < 4:
                # This is a line not representing symbol sizes. skip.
                continue
            data.append([int(content[1]), ' '.join(content[3:])])
    symbol_trie = Trie('')
    for size, name in data:
        curr = symbol_trie
        for c in name:
            if c not in curr.dictionary:
                curr.dictionary[c] = Trie(curr.name + c)
            curr = curr.dictionary[c]
            curr.size += size
            if len(curr.name) > max_depth:
                break
    symbol_trie.size = sum(t.size for t in symbol_trie.dictionary.values())
    return symbol_trie

def MaybeAddColor(s, color):
    """Wrap the input string to the xterm green color, if color is set.
    """
    if color:
        return '\033[92m{0}\033[0m'.format(s)
    else:
        return s

def ReadableSize(num):
    """Get a human-readable size."""
    for unit in ['B', 'KB', 'MB', 'GB']:
        if abs(num) <= 1024.0:
            return '%3.2f%s' % (num, unit)
        num /= 1024.0
    return '%.1f TB' % (num,)

# Note(jiayq): I know, I know, this is a recursive function, but it is
# convenient to write.
def PrintTrie(trie, prefix, max_depth, min_size, color):
    """Prints the symbol trie in a readable manner.
    """
    if len(trie.name) == max_depth or not trie.dictionary.keys():
        # If we are reaching a leaf node or the maximum depth, we will print the
        # result.
        if trie.size > min_size:
            print('{0}{1} {2}'.format(
                  prefix,
                  MaybeAddColor(trie.name, color),
                  ReadableSize(trie.size)))
    elif len(trie.dictionary.keys()) == 1:
        # There is only one child in this dictionary, so we will just delegate
        # to the downstream trie to print stuff.
        PrintTrie(
            trie.dictionary.values()[0], prefix, max_depth, min_size, color)
    elif trie.size > min_size:
        print('{0}{1} {2}'.format(
              prefix,
              MaybeAddColor(trie.name, color),
              ReadableSize(trie.size)))
        keys_with_sizes = [
            (k, trie.dictionary[k].size) for k in trie.dictionary.keys()]
        keys_with_sizes.sort(key=lambda x: x[1])
        for k, _ in keys_with_sizes[::-1]:
            PrintTrie(
                trie.dictionary[k], prefix + ' |', max_depth, min_size, color)

def main(argv):
    if not sys.platform.startswith('linux'):
        raise RuntimeError('Currently this tool only supports Linux.')
    parser = argparse.ArgumentParser(
        description="Tool to inspect binary size.")
    parser.add_argument(
        '--max_depth', type=int, default=10,
        help='The maximum depth to print the symbol tree.')
    parser.add_argument(
        '--min_size', type=int, default=1024,
        help='The mininum symbol size to print.')
    parser.add_argument(
        '--nm_command', type=str, default='nm',
        help='The path to the nm command that the tool needs.')
    parser.add_argument(
        '--color', action='store_true',
        help='If set, use ascii color for output.')
    parser.add_argument(
        '--target', type=str,
        help='The binary target to inspect.')
    args = parser.parse_args(argv)
    if not args.target:
        raise RuntimeError('You must specify a target to inspect.')
    symbol_trie = GetSymbolTrie(
        args.target, args.nm_command, args.max_depth)
    PrintTrie(symbol_trie, '', args.max_depth, args.min_size, args.color)

if __name__ == '__main__':
    main(sys.argv[1:])

cmd: