未验证 提交 65042ff6 编写于 作者: S shaohua.zhang 提交者: GitHub

Common modules are executed repeatedly

the function sample_iter_reader  is executed repatedly,so the common modules do not need to be executed repeatedly
上级 5c4c418b
......@@ -37,7 +37,6 @@ class TrainReader(object):
self.process = create_module(params['process_function'])(params)
def __call__(self, process_id):
def sample_iter_reader():
with open(self.label_file_path, "rb") as fin:
label_infor_list = fin.readlines()
img_num = len(label_infor_list)
......@@ -47,6 +46,8 @@ class TrainReader(object):
print("multiprocess is not fully compatible with Windows."
"num_workers will be 1.")
self.num_workers = 1
def sample_iter_reader():
for img_id in range(process_id, img_num, self.num_workers):
label_infor = label_infor_list[img_id_list[img_id]]
outs = self.process(label_infor)
......
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