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* system info * update big info * test script * update config * rename script * import path
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"""Diagnose your system and show basic information | ||
This server mainly to get detail info for better bug reporting. | ||
""" | ||
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import os | ||
import re | ||
import sys | ||
import platform | ||
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import numpy | ||
import tensorboard | ||
import torch | ||
import tqdm | ||
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sys.path += [os.path.abspath('..'), os.path.abspath('.')] | ||
import pytorch_lightning # noqa: E402 | ||
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LEVEL_OFFSET = '\t' | ||
KEY_PADDING = 20 | ||
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def run_and_parse_first_match(run_lambda, command, regex): | ||
"""Runs command using run_lambda, returns the first regex match if it exists""" | ||
rc, out, _ = run_lambda(command) | ||
if rc != 0: | ||
return None | ||
match = re.search(regex, out) | ||
if match is None: | ||
return None | ||
return match.group(1) | ||
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def get_running_cuda_version(run_lambda): | ||
return run_and_parse_first_match(run_lambda, 'nvcc --version', r'V(.*)$') | ||
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def info_system(): | ||
return { | ||
'OS': platform.system(), | ||
'architecture': platform.architecture(), | ||
'version': platform.version(), | ||
'processor': platform.processor(), | ||
'python': platform.python_version(), | ||
} | ||
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def info_cuda(): | ||
return { | ||
'GPU': set([torch.cuda.get_device_name(i) for i in range(torch.cuda.device_count())]), | ||
# 'nvidia_driver': get_nvidia_driver_version(run_lambda), | ||
'available': torch.cuda.is_available(), | ||
'version': torch.version.cuda, | ||
} | ||
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def info_packages(): | ||
return { | ||
'numpy': numpy.__version__, | ||
"pyTorch_version": torch.__version__, | ||
'pyTorch_debug': torch.version.debug, | ||
'pytorch-lightning': pytorch_lightning.__version__, | ||
'tensorboard': tensorboard.__version__, | ||
'tqdm': tqdm.__version__, | ||
} | ||
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def nice_print(details, level=0): | ||
lines = [] | ||
for k in sorted(details): | ||
key = f'{k}:' | ||
if isinstance(details[k], dict): | ||
lines += [level * LEVEL_OFFSET + key] | ||
lines += nice_print(details[k], level + 1) | ||
elif isinstance(details[k], (set, list, tuple)): | ||
lines += [level * LEVEL_OFFSET + key] | ||
lines += [(level + 1) * LEVEL_OFFSET + v for v in details[k]] | ||
else: | ||
template = '{:%is} {}' % KEY_PADDING | ||
key_val = template.format(key, details[k]) | ||
lines += [(level * LEVEL_OFFSET) + key_val] | ||
return lines | ||
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def main(): | ||
details = { | ||
"system": info_system(), | ||
'cuda': info_cuda(), | ||
'packages': info_packages(), | ||
} | ||
lines = nice_print(details) | ||
text = os.linesep.join(lines) | ||
print(text) | ||
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if __name__ == '__main__': | ||
main() |