hdk: 25.5.0
cann:8.3.RC3
torch:2.5.1
torch_npu:2.5.1git clone https://atomgit.com/AI4Science/ProteniX.git
cd ProteniX1.创建虚拟环境
conda create -n ProteniX python=3.10 -y
conda activate ProteniX2.安装依赖
# 安装protenix
pip3 install protenix
# 安装gemmi、pdbeccdutils
pip3 install gemmi pdbeccdutils
pip install torch==2.5.1 torch_npu==2.5.1 pyyaml decorator attrs psutil numpy==1.26.3python3 -c "import torch;import torch_npu; a = torch.randn(3, 4).npu(); print(a + a);"若输出类似以下信息,说明安装成功:
tensor([[-0.6066, 6.3385, 0.0379, 3.3356],
[ 2.9243, 3.3134, -1.5465, 0.1916],
[-2.1807, 0.2008, -1.1431, 2.1523]], device='npu:0')若报错,排查顺序:
python scripts/gen_ccd_cache.py -c release_data/ccd_cache/ -n [num_cpu]cd ./examples
# 下载pdb文件
wget https://files.rcsb.org/download/7pzb.pdb
# 下载cif文件
wget https://files.rcsb.org/download/7pzb.cif
cd ..
# 转换为json文件
protenix tojson --input examples/7pzb.pdb --out_dir ./output
protenix tojson --input examples/7pzb.cif --out_dir ./output# source cann
source /usr/local/Ascend/ascend-toolkit/set_env.sh
# 指定可见 NPU 卡(0,1,2,3)
export ASCEND_RT_VISIBLE_DEVICES=0
# 运行
bash inference_demo.sh已预置 Conda 运行环境、模型权重、ProteniX源码,开箱即用,可快速部署运行。
# 拉取镜像
sudo docker pull swr.cn-north-4.myhuaweicloud.com/ascend_ai4s/protenix:v1