更换文档检测模型

paddle_detection/ppdet/utils/check.py

@@ -0,0 +1,156 @@
+# Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+
+import sys
+
+import paddle
+import six
+import paddle.version as paddle_version
+
+from .logger import setup_logger
+logger = setup_logger(__name__)
+
+__all__ = [
+    'check_gpu', 'check_npu', 'check_xpu', 'check_mlu', 'check_version',
+    'check_config'
+]
+
+
+def check_mlu(use_mlu):
+    """
+    Log error and exit when set use_mlu=true in paddlepaddle
+    cpu/gpu/xpu/npu version.
+    """
+    err = "Config use_mlu cannot be set as true while you are " \
+          "using paddlepaddle cpu/gpu/xpu/npu version ! \nPlease try: \n" \
+          "\t1. Install paddlepaddle-mlu to run model on MLU \n" \
+          "\t2. Set use_mlu as false in config file to run " \
+          "model on CPU/GPU/XPU/NPU"
+
+    try:
+        if use_mlu and not paddle.is_compiled_with_mlu():
+            logger.error(err)
+            sys.exit(1)
+    except Exception as e:
+        pass
+
+
+def check_npu(use_npu):
+    """
+    Log error and exit when set use_npu=true in paddlepaddle
+    version without paddle-custom-npu installed.
+    """
+    err = "Config use_npu cannot be set as true while you are " \
+          "using paddlepaddle version without paddle-custom-npu " \
+          "installed! \nPlease try: \n" \
+          "\t1. Install paddle-custom-npu to run model on NPU \n" \
+          "\t2. Set use_npu as false in config file to run " \
+          "model on other devices supported."
+
+    try:
+        if use_npu and not 'npu' in paddle.device.get_all_custom_device_type():
+            logger.error(err)
+            sys.exit(1)
+    except Exception as e:
+        pass
+
+
+def check_xpu(use_xpu):
+    """
+    Log error and exit when set use_xpu=true in paddlepaddle
+    cpu/gpu/npu version.
+    """
+    err = "Config use_xpu cannot be set as true while you are " \
+          "using paddlepaddle cpu/gpu/npu version ! \nPlease try: \n" \
+          "\t1. Install paddlepaddle-xpu to run model on XPU \n" \
+          "\t2. Set use_xpu as false in config file to run " \
+          "model on CPU/GPU/NPU"
+
+    try:
+        if use_xpu and not paddle.is_compiled_with_xpu():
+            logger.error(err)
+            sys.exit(1)
+    except Exception as e:
+        pass
+
+
+def check_gpu(use_gpu):
+    """
+    Log error and exit when set use_gpu=true in paddlepaddle
+    cpu version.
+    """
+    err = "Config use_gpu cannot be set as true while you are " \
+          "using paddlepaddle cpu version ! \nPlease try: \n" \
+          "\t1. Install paddlepaddle-gpu to run model on GPU \n" \
+          "\t2. Set use_gpu as false in config file to run " \
+          "model on CPU"
+
+    try:
+        if use_gpu and not paddle.is_compiled_with_cuda():
+            logger.error(err)
+            sys.exit(1)
+    except Exception as e:
+        pass
+
+
+def check_version(version='2.2'):
+    """
+    Log error and exit when the installed version of paddlepaddle is
+    not satisfied.
+    """
+    err = "PaddlePaddle version {} or higher is required, " \
+          "or a suitable develop version is satisfied as well. \n" \
+          "Please make sure the version is good with your code.".format(version)
+
+    version_installed = [
+        paddle_version.major, paddle_version.minor, paddle_version.patch,
+        paddle_version.rc
+    ]
+
+    if version_installed == ['0', '0', '0', '0']:
+        return
+
+    version_split = version.split('.')
+
+    length = min(len(version_installed), len(version_split))
+    for i in six.moves.range(length):
+        if version_installed[i] > version_split[i]:
+            return
+        if version_installed[i] < version_split[i]:
+            raise Exception(err)
+
+
+def check_config(cfg):
+    """
+    Check the correctness of the configuration file. Log error and exit
+    when Config is not compliant.
+    """
+    err = "'{}' not specified in config file. Please set it in config file."
+    check_list = ['architecture', 'num_classes']
+    try:
+        for var in check_list:
+            if not var in cfg:
+                logger.error(err.format(var))
+                sys.exit(1)
+    except Exception as e:
+        pass
+
+    if 'log_iter' not in cfg:
+        cfg.log_iter = 20
+
+    return cfg