support docker-npu-[amd64|arm64] build

Former-commit-id: 25f16f5e299c94175e62bac9f0da5b47a2bb31b7

README.md

@@ -465,7 +465,7 @@ For Ascend NPU users:
 
 ```bash
 # Choose docker image upon your environment
-docker build -f ./docker/docker-npu/Dockerfile \
+docker build --platform linux/arm64 -f ./docker/docker-npu/Dockerfile \
     --build-arg INSTALL_DEEPSPEED=false \
     --build-arg PIP_INDEX=https://pypi.org/simple \
     -t llamafactory:latest .

README_zh.md

@@ -465,7 +465,7 @@ docker exec -it llamafactory bash
 
 ```bash
 # 根据您的环境选择镜像
-docker build -f ./docker/docker-npu/Dockerfile \
+docker build --platform linux/arm64 -f ./docker/docker-npu/Dockerfile \
     --build-arg INSTALL_DEEPSPEED=false \
     --build-arg PIP_INDEX=https://pypi.org/simple \
     -t llamafactory:latest .

docker/docker-npu/Dockerfile

@@ -1,10 +1,11 @@
 # Use the Ubuntu 22.04 image with CANN 8.0.rc1
 # More versions can be found at https://hub.docker.com/r/cosdt/cann/tags
-FROM cosdt/cann:8.0.rc1-910b-ubuntu22.04
+FROM --platform=$TARGETPLATFORM cosdt/cann:8.0.rc1-910b-ubuntu22.04
 
 ENV DEBIAN_FRONTEND=noninteractive
 
 # Define installation arguments
+ARG TARGETPLATFORM
 ARG INSTALL_DEEPSPEED=false
 ARG PIP_INDEX=https://pypi.org/simple
 ARG EXTRA_INDEX=https://download.pytorch.org/whl/cpu
@@ -15,7 +16,6 @@ WORKDIR /app
 # Install the requirements
 COPY requirements.txt /app
 RUN pip config set global.index-url $PIP_INDEX && \
-    pip config set global.extra-index-url $EXTRA_INDEX && \
     pip install --upgrade pip && \
     pip install -r requirements.txt
 
@@ -23,7 +23,13 @@ RUN pip config set global.index-url $PIP_INDEX && \
 COPY . /app
 
 # Install the LLaMA Factory
-RUN EXTRA_PACKAGES="torch-npu,metrics"; \
+RUN EXTRA_PACKAGES="metrics"; \
+    if [ "$TARGETPLATFORM" == "linux/arm64" ]; then \
+        EXTRA_PACKAGES="${EXTRA_PACKAGES},torch-npu-arm64"; \
+    else \
+        pip config set global.extra-index-url $EXTRA_INDEX; \
+        EXTRA_PACKAGES="${EXTRA_PACKAGES},torch-npu-amd64"; \
+    fi; \
     if [ "$INSTALL_DEEPSPEED" = "true" ]; then \
         EXTRA_PACKAGES="${EXTRA_PACKAGES},deepspeed"; \
     fi; \

setup.py

@@ -35,7 +35,8 @@ def get_requires():
 
 extra_require = {
     "torch": ["torch>=1.13.1"],
-    "torch-npu": ["torch==2.1.0+cpu", "torch-npu==2.1.0.post3", "decorator"],
+    "torch-npu-arm64": ["torch==2.1.0", "torch-npu==2.1.0.post3", "decorator"],
+    "torch-npu-amd64": ["torch==2.1.0+cpu", "torch-npu==2.1.0.post3", "decorator"],
     "metrics": ["nltk", "jieba", "rouge-chinese"],
     "deepspeed": ["deepspeed>=0.10.0"],
     "bitsandbytes": ["bitsandbytes>=0.39.0"],