Merge pull request #622 from BeyondYourself/BeyondYourself-barnch-8-27

fix the file read

ppocr/data/det/sast_process.py

@@ -599,7 +599,7 @@ class SASTProcessTrain(object):
         """
         text_polys, txt_tags, txts = [], [], []
 
-        with open(poly_txt_path) as f:
+        with open(poly_txt_path, 'rb') as f:
             for line in f.readlines():
                 poly_str, txt = line.strip().split('\t')
                 poly = map(float, poly_str.split(','))

ppocr/utils/utility.py

@@ -90,3 +90,15 @@ def check_and_read_gif(img_path):
         return imgvalue, True
     return None, False
 
+
+def create_multi_devices_program(program, loss_var_name):
+    build_strategy = fluid.BuildStrategy()
+    build_strategy.memory_optimize = False
+    build_strategy.enable_inplace = True
+    exec_strategy = fluid.ExecutionStrategy()
+    exec_strategy.num_iteration_per_drop_scope = 1
+    compile_program = fluid.CompiledProgram(program).with_data_parallel(
+        loss_name=loss_var_name,
+        build_strategy=build_strategy,
+        exec_strategy=exec_strategy)
+    return compile_program

tools/program.py

@@ -90,13 +90,13 @@ def load_config(file_path):
     merge_config(default_config)
     _, ext = os.path.splitext(file_path)
     assert ext in ['.yml', '.yaml'], "only support yaml files for now"
-    merge_config(yaml.load(open(file_path), Loader=yaml.Loader))
+    merge_config(yaml.load(open(file_path, 'rb'), Loader=yaml.Loader))
     assert "reader_yml" in global_config['Global'],\
         "absence reader_yml in global"
     reader_file_path = global_config['Global']['reader_yml']
     _, ext = os.path.splitext(reader_file_path)
     assert ext in ['.yml', '.yaml'], "only support yaml files for reader"
-    merge_config(yaml.load(open(reader_file_path), Loader=yaml.Loader))
+    merge_config(yaml.load(open(reader_file_path, 'rb'), Loader=yaml.Loader))
     return global_config