rk3588 rkllm 安装部署

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这是测试版本。

下载转换工具

$ git clone https://github.com/airockchip/rknn-llm.git

安装转换环境

遵循此文档在PC Linux上安装Conda。
https://conda.io/projects/conda/en/stable/user-guide/install/linux.html

创建conda

$ conda create -n RKLLM-Toolkit python=3.8
$ conda activate RKLLM-Toolkit     #activate
$ conda deactivate                 #deactivate

安装依赖

$ cd rknn-llm/rkllm-toolkit/packages
$ pip3 install rkllm_toolkit-1.0.0-cp38-cp38-linux_x86_64.whl

检测是否安装成功

$ python
$ from rkllm.api import RKLLM

转换

下载模型 在 rknn-llm/rkllm-toolkit/examples/huggingface

$ cd rknn-llm/rkllm-toolkit/examples/huggingface
$ git lfs install
$ git clone https://huggingface.co/Qwen/Qwen-1_8B-Chat

改变‘’test.py’’ .

diff --git a/rkllm-toolkit/examples/huggingface/test.py b/rkllm-toolkit/examples/huggingface/test.py
index c253fe4..406ad37 100644
--- a/rkllm-toolkit/examples/huggingface/test.py
+++ b/rkllm-toolkit/examples/huggingface/test.py
@@ -5,7 +5,7 @@ https://huggingface.co/Qwen/Qwen-1_8B-Chat
Download the Qwen model from the above website.-modelpath = '/path/to/your/model'
+modelpath = './Qwen-1_8B-Chat'
llm = RKLLM()# Load model

执行 ‘’test.py’’ 生成rkllm model.

$ python test.py

不是模型

改变‘’rknn-llm/rkllm-runtime/example/build-linux.sh’’ .

diff --git a/rkllm-runtime/example/build-linux.sh b/rkllm-runtime/example/build-linux.sh
index 712b3be..bc5c575 100644
--- a/rkllm-runtime/example/build-linux.sh
+++ b/rkllm-runtime/example/build-linux.sh
@@ -4,7 +4,7 @@ if [[ -z ${BUILD_TYPE} ]];then
BUILD_TYPE=Releasefi-GCC_COMPILER_PATH=~/gcc-arm-10.2-2020.11-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu
+GCC_COMPILER_PATH=aarch64-linux-gnu
C_COMPILER=${GCC_COMPILER_PATH}-gcc
CXX_COMPILER=${GCC_COMPILER_PATH}-g++
STRIP_COMPILER=${GCC_COMPILER_PATH}-strip

执行

$ cd rknn-llm/rkllm-runtime/example
$ bash build-linux.sh
$ export LD_LIBRARY_PATH=/home/khadas/rkllm-runtime/runtime/Linux/librkllm_api/aarch64/librkllmrt.so
$ cd build/build_linux_aarch64_Release
$ ulimit -n 10240
$ ./llm_demo ../../qwen.rkllm

结果

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