[Bugfix] fix docker build for xpu (vllm-project#8652)

Dockerfile.xpu

@@ -10,19 +10,11 @@ RUN wget -O- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRO
 RUN apt-get update  -y \
 && apt-get install -y curl libicu70 lsb-release git wget vim numactl python3 python3-pip ffmpeg libsm6 libxext6 libgl1 
 
-RUN git clone https://github.com/intel/pti-gpu && \
-    cd pti-gpu/sdk && \
-    mkdir build && \
-    cd build && \
-    cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/icpx_toolchain.cmake -DBUILD_TESTING=OFF .. && \
-    make -j && \
-    cmake --install . --config Release --prefix "/usr/local"
-
 COPY ./ /workspace/vllm
 
 WORKDIR /workspace/vllm
 
-RUN pip install -v -r requirements-xpu.txt
+RUN pip install -v -r requirements-xpu.txt --extra-index-url https://pytorch-extension.intel.com/release-whl/stable/xpu/us/
 
 RUN VLLM_TARGET_DEVICE=xpu python3 setup.py install
 

docs/source/getting_started/xpu-installation.rst

@@ -17,8 +17,8 @@ Requirements
 ------------
 
 * OS: Linux
-* Supported Hardware: Intel Data Center GPU (Intel ARC GPU WIP)
-* OneAPI requirements: oneAPI 2024.1 
+* Supported Hardware: Intel Data Center GPU, Intel ARC GPU
+* OneAPI requirements: oneAPI 2024.2 
 
 .. _xpu_backend_quick_start_dockerfile:
 
@@ -40,7 +40,7 @@ Quick start using Dockerfile
 Build from source
 -----------------
 
-- First, install required driver and intel OneAPI 2024.1 or later.
+- First, install required driver and intel OneAPI 2024.2 or later.
 
 - Second, install Python packages for vLLM XPU backend building:
 

requirements-xpu.txt

@@ -3,10 +3,10 @@
 
 setuptools < 70.0.0 # IPEX's torch have some dependency. to be removed.
 
+ray >= 2.9
+# Following pkgs retrieved from https://pytorch-extension.intel.com/release-whl/stable/xpu/us/
 torch == 2.3.1+cxx11.abi
 intel-extension-for-pytorch == 2.3.110+xpu
 oneccl_bind_pt == 2.3.100+xpu
 
 triton-xpu == 3.0.0b2
-
---extra-index-url https://pytorch-extension.intel.com/release-whl/stable/xpu/us/