def forward_command(args):
callback.update_status(args)
configure_progress(os.path.join(args.outdir, 'progress.txt'))
files = []
files.append(args.config)
if args.param:
files.append(args.param)
batch_size = args.batch_size
if batch_size < 1:
batch_size = None
class ForwardConfig:
pass
config = ForwardConfig
info = load.load(files, prepare_data_iterator=False, batch_size=batch_size)
config.global_config = info.global_config
config.executors = info.executors.values()
config.networks = []
for e in config.executors:
if e.network.name in info.networks.keys():
config.networks.append(info.networks[e.network.name])
else:
logger.critical('Network {} is not found.'.format(
config.executor.network.name))
return False
normalize = True
for d in info.datasets.values():
if d.uri == args.dataset or d.cache_dir == args.dataset:
normalize = d.normalize
for e in config.executors:
normalize = normalize and not e.no_image_normalization
orders = {}
# With CSV
if os.path.splitext(args.dataset)[1] == '.csv':
data_iterator = (lambda: data_iterator_csv_dataset(
uri=args.dataset,
batch_size=config.networks[0].batch_size,
shuffle=False,
normalize=normalize,
with_memory_cache=False,
with_file_cache=False))
# load dataset as csv
filereader = FileReader(args.dataset)
with filereader.open(textmode=True, encoding='utf-8-sig') as f:
rows = [row for row in csv.reader(f)]
row0 = rows.pop(0)
if args.replace_path:
root_path = os.path.dirname(args.dataset)
root_path = os.path.abspath(root_path.replace('/|\\', os.path.sep))
else:
root_path = '.'
rows = [row for row in rows if len(row)]
rows = list(
map(
lambda row: list(
map(
lambda i, x: x if row0[i][0] == '#' or is_float(
x) else compute_full_path(root_path, x),
range(len(row)), row)), rows))
for i in range(len(rows)):
orders[i] = i
# With Cache
elif os.path.splitext(args.dataset)[1] == '.cache':
data_iterator = (lambda: data_iterator_cache(uri=args.dataset,
batch_size=config.
networks[0].batch_size,
shuffle=False,
normalize=normalize))
# Get original CSV
original_csv = os.path.join(args.dataset, 'original.csv')
try:
# load dataset as csv
filereader = FileReader(original_csv)
with filereader.open(textmode=True, encoding='utf-8-sig') as f:
rows = [row for row in csv.reader(f)]
row0 = rows.pop(0)
root_path = '.'
rows = list(
map(
lambda row: list(
map(
lambda x: x if is_float(x) else compute_full_path(
root_path, x), row)), rows))
except:
print('Cannot open', original_csv)
pass
# Get original Data order.
order_csv = os.path.join(args.dataset, 'order.csv')
try:
filereader = FileReader(order_csv)
with filereader.open(textmode=True) as f:
for original, shuffled in [[int(x) for x in row]
for row in csv.reader(f)]:
orders[original] = shuffled
except:
print('Cannot open', order_csv)
for i in range(len(rows)):
orders[i] = i
else:
print('Unsupported extension "{}" in "{}".'.format(
os.path.splitext(args.dataset)[1], args.dataset))
callback.update_status(('data.max', len(rows)))
callback.update_status(('data.current', 0))
callback.update_status('processing', True)
result_csv_filename = os.path.join(args.outdir, args.outfile)
with open(result_csv_filename, 'w', encoding='utf-8') as f:
writer = csv.writer(f, lineterminator='\n')
with data_iterator() as di:
index = 0
while index < di.size:
data = di.next()
result, outputs = _forward(args, index, config, data,
di.variables)
if index == 0:
for name, dim in zip(result.names, result.dims):
if dim == 1:
if e.repeat_evaluation_type == "std":
name = "Uncertainty(Std)"
row0.append(name)
else:
for d in range(dim):
row0.append(name + '__' + str(d))
writer.writerow(row0)
for i, output in enumerate(outputs):
if index + i < len(rows):
import copy
row = copy.deepcopy(rows[orders[index + i]])
row.extend(output)
writer.writerow(row)
index += len(outputs)
callback.update_status(('data.current', min([index,
len(rows)])))
callback.update_forward_time()
callback.update_status()
logger.log(
99, 'data {} / {}'.format(min([index, len(rows)]),
len(rows)))
callback.process_evaluation_result(args.outdir, result_csv_filename)
logger.log(99, 'Forward Completed.')
progress(None)
callback.update_status(('output_result.csv_header', ','.join(row0)))
callback.update_status(('output_result.column_num', len(row0)))
callback.update_status(('output_result.data_num', len(rows)))
callback.update_status('finished')
return True
def forward_command(args):
configure_progress(os.path.join(args.outdir, 'progress.txt'))
files = []
files.append(args.config)
if args.param:
files.append(args.param)
batch_size = args.batch_size
if batch_size < 1:
batch_size = None
class ForwardConfig:
pass
config = ForwardConfig
info = load.load(files, prepare_data_iterator=False, batch_size=batch_size)
config.global_config = info.global_config
config.executors = info.executors.values()
config.networks = []
for e in config.executors:
if e.network.name in info.networks.keys():
config.networks.append(info.networks[e.network.name])
else:
logger.critical('Network {} is not found.'.format(
config.executor.network.name))
return False
normalize = True
for d in info.datasets.values():
if d.uri == args.dataset:
normalize = d.normalize
for e in config.executors:
normalize = normalize and not e.no_image_normalization
data_iterator = (lambda: data_iterator_csv_dataset(uri=args.dataset,
batch_size=config.
networks[0].batch_size,
shuffle=False,
normalize=normalize,
with_memory_cache=False,
with_file_cache=False))
# load dataset as csv
filereader = FileReader(args.dataset)
with filereader.open(textmode=True) as f:
rows = [row for row in csv.reader(f)]
row0 = rows.pop(0)
root_path = os.path.dirname(args.dataset)
root_path = os.path.abspath(root_path.replace('/|\\', os.path.sep))
rows = list(
map(
lambda row: list(
map(
lambda x: x
if is_float(x) else compute_full_path(root_path, x), row)),
rows))
with open(os.path.join(args.outdir, 'output_result.csv'), 'w') as f:
writer = csv.writer(f, lineterminator='\n')
with data_iterator() as di:
index = 0
while index < di.size:
data = di.next()
result, outputs = _forward(args, index, config, data,
di.variables)
if index == 0:
for name, dim in zip(result.names, result.dims):
if dim == 1:
row0.append(name)
else:
for d in range(dim):
row0.append(name + '__' + str(d))
writer.writerow(row0)
for i, output in enumerate(outputs):
if index + i < len(rows):
import copy
row = copy.deepcopy(rows[index + i])
row.extend(output)
writer.writerow(row)
index += len(outputs)
logger.log(
99, 'data {} / {}'.format(min([index, len(rows)]),
len(rows)))
logger.log(99, 'Forward Completed.')
progress(None)
return True