add related docs for intel cpu/xpu/hpu container (#550)

Signed-off-by: Liu, Kaixuan <kaixuan.liu@intel.com>

Author: kaixuanliu

backends/python/server/requirements-intel.txt

@@ -42,3 +42,4 @@ win32-setctime==1.1.0 ; python_version >= "3.9" and python_version < "3.13" and
 wrapt==1.15.0 ; python_version >= "3.9" and python_version < "3.13"
 transformers==4.40.0 ; python_version >= "3.9" and python_version < "3.13"
 pyrsistent==0.20.0 ; python_version >= "3.9" and python_version < "3.13"
+einops==0.8.0 ; python_version >= "3.9" and python_version < "3.13"

docs/source/en/_toctree.yml

@@ -19,6 +19,8 @@
 #    title: Using TEI CLI
   - local: custom_container
     title: Build custom container for TEI
+  - local: intel_container
+    title: Using TEI container with Intel Hardware
   - local: examples
     title: Example uses
   title: Tutorials

docs/source/en/intel_container.md

@@ -0,0 +1,110 @@
+<!--Copyright 2023 The HuggingFace Team. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.
+
+⚠️ Note that this file is in Markdown but contains specific syntax for our doc-builder (similar to MDX) that may not be
+rendered properly in your Markdown viewer.
+
+-->
+
+# Using TEI Container with Intel® Hardware
+
+This guide explains how to build and deploy `text-embeddings-inference` containers optimized for Intel® hardware, including CPUs, XPUs, and HPUs.
+
+## CPU
+
+### Build Docker Image
+
+To build a container optimized for Intel® CPUs, run the following command:
+
+```shell
+platform="cpu"
+
+docker build . -f Dockerfile-intel --build-arg PLATFORM=$platform -t tei_cpu_ipex
+```
+
+### Deploy Docker Container
+
+To deploy your model on an Intel® CPU, use the following command:
+
+```shell
+model='BAAI/bge-large-en-v1.5'
+volume=$PWD/data
+
+docker run -p 8080:80 -v $volume:/data tei_cpu_ipex --model-id $model
+```
+
+## XPU
+
+### Build Docker Image
+
+To build a container optimized for Intel® XPUs, run the following command:
+
+```shell
+platform="xpu"
+
+docker build . -f Dockerfile-intel --build-arg PLATFORM=$platform -t tei_xpu_ipex
+```
+
+### Deploy Docker Container
+
+To deploy your model on an Intel® XPU, use the following command:
+
+```shell
+model='BAAI/bge-large-en-v1.5'
+volume=$PWD/data
+
+docker run -p 8080:80 -v $volume:/data --device=/dev/dri -v /dev/dri/by-path:/dev/dri/by-path tei_xpu_ipex --model-id $model --dtype float16
+```
+
+## HPU
+
+### Build Docker Image
+
+To build a container optimized for Intel® HPUs (Gaudi), run the following command:
+
+```shell
+platform="hpu"
+
+docker build . -f Dockerfile-intel --build-arg PLATFORM=$platform -t tei_hpu
+```
+
+### Deploy Docker Container
+
+To deploy your model on an Intel® HPU (Gaudi), use the following command:
+
+```shell
+model='BAAI/bge-large-en-v1.5'
+volume=$PWD/data
+
+docker run -p 8080:80 -v $volume:/data --runtime=habana -e HABANA_VISIBLE_DEVICES=all -e MAX_WARMUP_SEQUENCE_LENGTH=512 tei_hpu --model-id $model --dtype bfloat16
+```
+
+## Prebuilt Docker Images
+
+For convenience, prebuilt Docker images are available on GitHub Container Registry (GHCR). You can pull these images directly without the need to build them manually:
+
+### CPU
+To use the prebuilt image optimized for Intel® CPUs, run:
+```shell
+docker pull ghcr.io/huggingface/text-embeddings-inference:cpu-ipex-latest
+```
+
+### XPU
+To use the prebuilt image optimized for Intel® XPUs, run:
+```shell
+docker pull ghcr.io/huggingface/text-embeddings-inference:xpu-ipex-latest
+```
+
+### HPU
+To use the prebuilt image optimized for Intel® HPUs (Gaudi), run:
+```shell
+docker pull ghcr.io/huggingface/text-embeddings-inference:hpu-latest
+```