2 篇文章带有标签 “intel”

在 MacBook Pro M2 Max 上安装 OpenVINO

安装 OpenVINO(手动编译)

brew install cmake
brew install automake
brew install --build-from-source libtool
brew install --build-from-source libunistring
brew install --build-from-source libidn2
brew install --build-from-source wget
brew install --build-from-source libusb

sudo conda install scons -y                                                                        

# 克隆时把依赖的子模块进行克隆(先克隆OpenVINO,再进行子模块克隆失败)
git clone --depth 1 --recurse-submodules https://github.com/openvinotoolkit/openvino.git

cd openvino
python3 -m pip install -r src/bindings/python/wheel/requirements-dev.txt

# 安装OpenCV(可选)
sudo conda install -c conda-forge opencv

mkdir build && cd build

# 配置(-DOPENVINO_EXTRA_MODULES=../openvino_contrib/modules/arm_plugin 好像不需要)
cmake -DCMAKE_BUILD_TYPE=Release ..

# 编译
cmake --build . --config Release --parallel $(sysctl -n hw.ncpu)
**没有生成 wheel**

# 安装
sudo mkdir /opt/openvino
sudo cmake -DCMAKE_INSTALL_PREFIX=/opt/openvino -P cmake_install.cmake

# 查看可用设备
./bin/arm64/Release/hello_query_device 
[ INFO ] Build ................................. 2023.0.0-1-b300df1be6c
[ INFO ] 
[ INFO ] Available devices: 
[ INFO ] CPU
[ INFO ] 	SUPPORTED_PROPERTIES: 
[ INFO ] 		Immutable: SUPPORTED_METRICS : SUPPORTED_METRICS SUPPORTED_CONFIG_KEYS RANGE_FOR_ASYNC_INFER_REQUESTS RANGE_FOR_STREAMS
[ INFO ] 		Immutable: SUPPORTED_CONFIG_KEYS : LP_TRANSFORMS_MODE DUMP_GRAPH PERF_COUNT CPU_THROUGHPUT_STREAMS CPU_BIND_THREAD CPU_THREADS_NUM CPU_THREADS_PER_STREAM BIG_CORE_STREAMS SMALL_CORE_STREAMS THREADS_PER_STREAM_BIG THREADS_PER_STREAM_SMALL SMALL_CORE_OFFSET ENABLE_HYPER_THREAD NUM_STREAMS INFERENCE_NUM_THREADS AFFINITY
[ INFO ] 		Mutable: PERF_COUNT : YES
[ INFO ] 		Immutable: AVAILABLE_DEVICES : NEON
[ INFO ] 		Immutable: FULL_DEVICE_NAME : arm_compute::NEON
[ INFO ] 		Immutable: OPTIMIZATION_CAPABILITIES : FP16 FP32
[ INFO ] 		Immutable: RANGE_FOR_ASYNC_INFER_REQUESTS : 1 12 1
[ INFO ] 		Mutable: PERFORMANCE_HINT : ""
[ INFO ] 		Immutable: RANGE_FOR_STREAMS : 1 12
[ INFO ] 		Mutable: CPU_THROUGHPUT_STREAMS : 1
[ INFO ] 		Mutable: CPU_BIND_THREAD : NO
[ INFO ] 		Mutable: CPU_THREADS_NUM : 0
[ INFO ] 		Mutable: CPU_THREADS_PER_STREAM : 12
[ INFO ] 		Mutable: BIG_CORE_STREAMS : 0
[ INFO ] 		Mutable: SMALL_CORE_STREAMS : 0
[ INFO ] 		Mutable: THREADS_PER_STREAM_BIG : 0
[ INFO ] 		Mutable: THREADS_PER_STREAM_SMALL : 0
[ INFO ] 		Mutable: SMALL_CORE_OFFSET : 0
[ INFO ] 		Mutable: ENABLE_HYPER_THREAD : YES
[ INFO ] 		Mutable: NUM_STREAMS : 1
[ INFO ] 		Mutable: INFERENCE_NUM_THREADS : 0
[ INFO ] 		Mutable: AFFINITY : NONE
[ INFO ] 

Ubuntu 上将 NVIDIA GPU 切换为 Intel 集成显卡 IGD

IGD(Integrated Graphics Device)

操作系统:Ubuntu 18.04,主机有一张 NVIDIA 的独立显卡 GP106 [GeForce GTX 1060 6GB],还有 Intel 酷睿处理器 i5 8500 自带的集成显卡(Intel UHD Graphics 630)。为了更充分的使用独立显卡用于深度学习计算,需要把集成显卡用于显示。在这个过程中遇到了各种各样的问题:

  • 鼠标和键盘失灵。
  • 登录 X Window 时,输入正确的密码不能登录。

BIOS 设置

显卡设置

  • IGD 内置图形显示集成显卡
  • PEG 独立PCI Express接口图形显卡

选择 IGD,保存退出。

配置 X Window 显示显卡设备信息 lspci lspci -k | grep -EA3 'VGA|3D|Display' | | | | | - Only VGA is not good enough, | | | | | because Nvidia mobile adapters | | | | | are shown as 3D and some AMD | | | | | adapters are shown as Display. | | | | --------- Print 3 lines after the regexp match.