英文:
ValueError: libcublas.so.*[0-9] not found in the system path
问题
我正在尝试在我的Django Rest Framework项目中导入并使用Ultralytics库，我使用Poetry作为我的依赖管理器，我使用poetry add ultralytics安装了Ultralytics，并在尝试在我的代码中导入该库时收到以下错误信息：
ValueError: libcublas.so.*[0-9] not found in the system path [我的项目和虚拟环境路径]
我该如何解决这个问题？
英文:
I'm trying to import and use ultralytics library in my Django rest framework project, I use poetry as my dependency manager, I installed ultralytics using poetry add ultralytics and on trying to import the library in my code I recieve this error
ValueError: libcublas.so.*[0-9] not found in the system path [my project and virtual environment paths]
how can I solve that?
答案1
得分: 30
自 2023 年 5 月 9 日以来，存在一个 与 PyTorch 2.0.1 有关的开放问题，导致 poetry lock 从 poetry.lock 中删除了 libcublas。虽然他们的 wheel 包含这个依赖项，但他们的 PyPi 上传没有包含它。
一个解决方法是在 pyproject.toml 中跳过这个版本：
torch = ">=2.0.0, !=2.0.1"
确保在进行更改后运行以下命令以正确更新您的 poetry 环境：
poetry lock --no-update
poetry install
英文:
Since May 9 2023 there is an open issue with PyTorch 2.0.1 causing poetry lock to delete libcublas from poetry.lock. Their wheel contains the dependency, but their PyPi upload did not get it.
A workaround would be to skip this version in pyproject.toml:
torch = ">=2.0.0, !=2.0.1"
Make sure to run the following to correctly update your poetry env after making the change
poetry lock --no-update
poetry install
答案2
得分: 1
你需要在你的系统上安装cuda。
例如，在Ubuntu上：
sudo apt-get安装nvidia-cuda-toolkit nvidia-cuda-toolkit-gcc
英文:
You have to install cuda on your system.
E.g. on ubuntu:
sudo apt-get install nvidia-cuda-toolkit nvidia-cuda-toolkit-gcc
答案3
得分: 1
如果你来到这里并且在使用poetry时遇到了与其他库相关的问题，请尝试直接在.venv中安装它。对我来说，解决方法是：
pip3 install "transformers[torch]"
英文:
If you come here and have this problem with some other library while using poetry, try to install it directly in .venv. For me that was:
pip3 install "transformers[torch]"
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