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mindspore_hub | 1 year ago | |
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tests | 1 year ago | |
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README.md | 1 year ago | |
README_CN.md | 1 year ago | |
RELEASE.md | 1 year ago | |
build.sh | 3 years ago | |
requirements.txt | 2 years ago | |
setup.py | 1 year ago |
MindSpore Hub is a pre-trained model application tool of the MindSpore ecosystem, serving as a channel for model developers and application developers.
Current pre-trained models in MindSpore Hub mainly cover four mainstream task scenarios including image classification, object detection, semantic segmentation and recommendation. You can check more models in MindSpore Hub Website.
Version | Operating System | Executable File Installation Dependencies | Source Code Compilation and Installation Dependencies |
---|---|---|---|
MindSpore Hub master | - Ubuntu 18.04 x86_64 - Ubuntu 18.04 aarch64 - EulerOS 2.8 aarch64 - EulerOS 2.5 x86_64 |
- Python 3.7.5 - MindSpore master - For details about other dependency items, see setup.py. |
Same as the executable file installation dependencies. |
setup.py
file are automatically downloaded during .whl package installation. In other cases, you need to manually install dependency items.The Hub depends on MindSprore because the Hub depends on the models repository of MindSpore. Please follow the table below and install the corresponding MindSpore verision from MindSpore download page.
MindSpore Hub | Branch | MindSpore |
---|---|---|
1.10.0 | r1.10 | 1.10.0 |
1.9.0 | r1.9 | 1.9.0 |
1.8.0 | r1.8 | 1.8.0 |
1.6.0 | r1.6 | 1.6.0 |
1.5.0 | r1.5 | 1.5.0 |
1.4.0 | r1.4 | 1.4.0 |
1.3.0 | r1.3 | 1.3.0 |
1.2.0 | r1.2 | 1.2.0 |
1.1.0 | r1.1 | 1.2.0 |
1.0.1 | r1.0.1 | 1.2.0 |
1.0.0 | r1.0 | 1.2.0 |
Download source code from Gitee.
git clone https://gitee.com/mindspore/hub.git
Compile and install in MindSpore Hub directory.
cd hub
python setup.py install
Install MindSpore Hub using pip
command. Please download whl package from MindSpore Hub download page.
pip install mindspore_hub-{version}-py3-none-any.whl
If you can successfully execute following command, then the installation is completed.
import mindspore_hub as mshub
See the Loading the Model from Hub to implement model loading and fine-tuning.
For more information about installation guide, tutorials and APIs, please check out the Loading the Model from Hub and Publishing Models using MindSpore Hub.
As one part of MindSpore community, the following information in MindSpore Hub including governance, communication and contributing is consistent with the content in MindSpore community.
Check out how MindSpore Open Governance works.
#mindspore
(only for meeting minutes logging purpose)Welcome contributions. See our Contributor Wiki for more details。
The release notes, see our RELEASE。
SSL: CERTIFICATE_VERIFY_FAILED
occurs?import ssl
ssl._create_default_https_context = ssl._create_unverified_context
import mindspore_hub as mshub
model = mshub.load("mindspore/1.6/googlenet_cifar10", num_classes=10)
No module named src.*
occurs?mindspore_hub.load
to load differenet model in the same process, because the model file path needs to be inserted into sys.path
. Test results show that Python only looks for src.*
in the first inserted path. It's no use to delete the first inserted path. To solve the problem, you can copy all model files to the working directory. The code is as follows:# mindspore_hub_install_path/load.py
def _copy_all_file_to_target_path(path, target_path):
if not os.path.exists(target_path):
os.makedirs(target_path)
path = os.path.realpath(path)
target_path = os.path.realpath(target_path)
for p in os.listdir(path):
copy_path = os.path.join(path, p)
target_dir = os.path.join(target_path, p)
_delete_if_exist(target_dir)
if os.path.isdir(copy_path):
_copy_all_file_to_target_path(copy_path, target_dir)
else:
shutil.copy(copy_path, target_dir)
def _get_network_from_cache(name, path, *args, **kwargs):
_copy_all_file_to_target_path(path, os.getcwd())
config_path = os.path.join(os.getcwd(), HUB_CONFIG_FILE)
if not os.path.exists(config_path):
raise ValueError('{} not exists.'.format(config_path))
......
Note: Some files of the previous model may be replaced when the next model is loaded. However, necessary model files must exist during model training. Therefore, you must finish training the previous model before the next model loads.
MindSpore Hub is a pre-trained model application tool of the MindSpore ecosystem, serving as a channel for model developers and application developers.
https://gitee.com/mindspore/hub
Markdown Python
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