J6413处理器使用OpenVino库找不到GPU问题
安装环境
$ cd /opt/intel/openvino_2022/install_dependencies
$ sudo -E ./install_NEO_OCL_driver.sh
如果这里因下载deb慢，而改用手动下载并安装。之后需要修改脚本跳过`check_current_driver( )`执行之后操作以便安装其它依赖。
/opt/intel/openvino_2022/install_dependencies
Adding aibox to the video group...
Adding aibox to the render group...
Installation completed successfully.
Next steps:
Add OpenCL users to the video and render group: 'sudo usermod -a -G video,render USERNAME'
e.g. if the user running OpenCL host applications is foo, run: sudo usermod -a -G video,render foo
Current user has been already added to the video and render group
If you use 8th Generation Intel® Core™ processor, add:
i915.alpha_support=1
to the 4.14 kernel command line, in order to enable OpenCL functionality for this platform.
$ sudo usermod -a -G video,render aibox
$ sudo apt install clinfo intel-opencl-icd
$ clinfo
排查显卡问题/dev/dri No such file or directory
$ sudo lspci -nn -v -s 00:02.0
00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:4555] (rev 01) (prog-if 00 [VGA controller])
DeviceName: Onboard - Video
Subsystem: Intel Corporation Device [8086:7270]
Flags: bus master, fast devsel, latency 0, IRQ 255
Memory at 6000000000 (64-bit, non-prefetchable) [size=16M]
Memory at 4000000000 (64-bit, prefetchable) [size=256M]
I/O ports at 3000 [size=64]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: [40] Vendor Specific Information: Len=0c <?>
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [ac] MSI: Enable- Count=1/1 Maskable+ 64bit-
Capabilities: [d0] Power Management version 2
Capabilities: [100] Process Address Space ID (PASID)
Capabilities: [200] Address Translation Service (ATS)
Capabilities: [300] Page Request Interface (PRI)
$ lsmod | grep -i i915
i915 1994752 0
drm_kms_helper 184320 1 i915
i2c_algo_bit 16384 1 i915
drm 491520 2 drm_kms_helper,i915
video 49152 1 i915
$ sudo apt install vainfo
$ vainfo
error: can't connect to X server!
error: failed to initialize display
官方提供信息:
- Linux内核版本 >= 5.8.x
- OpenCL >= 3.0 找不到源来安装
解决
要安装intel的专用内核，intel应该是在内核中基于OpenCL3.0支持了该GPU架构，但OpenCL3.0并未Release发布。
$ sudo apt install linux-image-intel
$ sudo reboot
$ clinfo
Number of platforms 1
Platform Name Intel(R) OpenCL HD Graphics
Platform Vendor Intel(R) Corporation
Platform Version OpenCL 3.0
Platform Profile FULL_PROFILE
Platform Extensions cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_intel_command_queue_families cl_intel_subgroups cl_intel_required_subgroup_size cl_intel_subgroups_short cl_khr_spir cl_intel_accelerator cl_intel_driver_diagnostics cl_khr_priority_hints cl_khr_throttle_hints cl_khr_create_command_queue cl_intel_subgroups_char cl_intel_subgroups_long cl_khr_il_program cl_intel_mem_force_host_memory cl_khr_subgroup_extended_types cl_khr_subgroup_non_uniform_vote cl_khr_subgroup_ballot cl_khr_subgroup_non_uniform_arithmetic cl_khr_subgroup_shuffle cl_khr_subgroup_shuffle_relative cl_khr_subgroup_clustered_reduce cl_intel_device_attribute_query cl_khr_suggested_local_work_size cl_intel_planar_yuv cl_intel_packed_yuv cl_khr_image2d_from_buffer cl_khr_depth_images cl_khr_3d_image_writes cl_intel_media_block_io cl_intel_va_api_media_sharing cl_intel_sharing_format_query cl_khr_pci_bus_info cl_intel_subgroup_local_block_io
Platform Host timer resolution 1ns
Platform Extensions function suffix INTEL
Platform Name Intel(R) OpenCL HD Graphics
Number of devices 1
Device Name Intel(R) UHD Graphics [0x4555]
Device Vendor Intel(R) Corporation
Device Vendor ID 0x8086
Device Version OpenCL 3.0 NEO
Driver Version 22.15.22905
Device OpenCL C Version OpenCL C 1.2
Device Type GPU
Device Profile FULL_PROFILE
Device Available Yes
Compiler Available Yes
Linker Available Yes
Max compute units 16
Max clock frequency 800MHz
Device Partition (core)
Max number of sub-devices 0
Supported partition types None
Supported affinity domains (n/a)
Max work item dimensions 3
Max work item sizes 256x256x256
Max work group size 256
Preferred work group size multiple 32
Max sub-groups per work group 0
Sub-group sizes (Intel) 8, 16, 32
Preferred / native vector sizes
char 16 / 16
short 8 / 8
int 4 / 4
long 1 / 1
half 8 / 8 (cl_khr_fp16)
float 1 / 1
double 1 / 1 (n/a)
Half-precision Floating-point support (cl_khr_fp16)
Denormals Yes
Infinity and NANs Yes
Round to nearest Yes
Round to zero Yes
Round to infinity Yes
IEEE754-2008 fused multiply-add Yes
Support is emulated in software No
Single-precision Floating-point support (core)
Denormals Yes
Infinity and NANs Yes
Round to nearest Yes
Round to zero Yes
Round to infinity Yes
IEEE754-2008 fused multiply-add Yes
Support is emulated in software No
Correctly-rounded divide and sqrt operations No
Double-precision Floating-point support (n/a)
Address bits 32, Little-Endian
Global memory size 3162546176 (2.945GiB)
Error Correction support No
Max memory allocation 1581273088 (1.473GiB)
Unified memory for Host and Device Yes
Shared Virtual Memory (SVM) capabilities (core)
Coarse-grained buffer sharing No
Fine-grained buffer sharing No
Fine-grained system sharing No
Atomics No
Minimum alignment for any data type 128 bytes
Alignment of base address 1024 bits (128 bytes)
Preferred alignment for atomics
SVM 64 bytes
Global 64 bytes
Local 64 bytes
Max size for global variable 0
Preferred total size of global vars 0
Global Memory cache type Read/Write
Global Memory cache size 524288 (512KiB)
Global Memory cache line size 64 bytes
Image support Yes
Max number of samplers per kernel 16
Max size for 1D images from buffer 98829568 pixels
Max 1D or 2D image array size 2048 images
Base address alignment for 2D image buffers 4 bytes
Pitch alignment for 2D image buffers 4 pixels
Max 2D image size 16384x16384 pixels
Max planar YUV image size 16384x16352 pixels
Max 3D image size 16384x16384x2048 pixels
Max number of read image args 128
Max number of write image args 128
Max number of read/write image args 128
Max number of pipe args 0
Max active pipe reservations 0
Max pipe packet size 0
Local memory type Local
Local memory size 65536 (64KiB)
Max number of constant args 8
Max constant buffer size 1581273088 (1.473GiB)
Max size of kernel argument 2048 (2KiB)
Queue properties (on host)
Out-of-order execution Yes
Profiling Yes
Queue properties (on device)
Out-of-order execution No
Profiling No
Preferred size 0
Max size 0
Max queues on device 0
Max events on device 0
Prefer user sync for interop Yes
Profiling timer resolution 52ns
Execution capabilities
Run OpenCL kernels Yes
Run native kernels No
Sub-group independent forward progress No
IL version SPIR-V_1.2
SPIR versions 1.2
printf() buffer size 4194304 (4MiB)
Built-in kernels (n/a)
Device Extensions cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_intel_command_queue_families cl_intel_subgroups cl_intel_required_subgroup_size cl_intel_subgroups_short cl_khr_spir cl_intel_accelerator cl_intel_driver_diagnostics cl_khr_priority_hints cl_khr_throttle_hints cl_khr_create_command_queue cl_intel_subgroups_char cl_intel_subgroups_long cl_khr_il_program cl_intel_mem_force_host_memory cl_khr_subgroup_extended_types cl_khr_subgroup_non_uniform_vote cl_khr_subgroup_ballot cl_khr_subgroup_non_uniform_arithmetic cl_khr_subgroup_shuffle cl_khr_subgroup_shuffle_relative cl_khr_subgroup_clustered_reduce cl_intel_device_attribute_query cl_khr_suggested_local_work_size cl_intel_planar_yuv cl_intel_packed_yuv cl_khr_image2d_from_buffer cl_khr_depth_images cl_khr_3d_image_writes cl_intel_media_block_io cl_intel_va_api_media_sharing cl_intel_sharing_format_query cl_khr_pci_bus_info cl_intel_subgroup_local_block_io
NULL platform behavior
clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...) Intel(R) OpenCL HD Graphics
clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...) Success [INTEL]
clCreateContext(NULL, ...) [default] Success [INTEL]
clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT) Success (1)
Platform Name Intel(R) OpenCL HD Graphics
Device Name Intel(R) UHD Graphics [0x4555]
clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) Success (1)
Platform Name Intel(R) OpenCL HD Graphics
Device Name Intel(R) UHD Graphics [0x4555]
clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR) No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM) No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL) Success (1)
Platform Name Intel(R) OpenCL HD Graphics
Device Name Intel(R) UHD Graphics [0x4555]
ICD loader properties
ICD loader Name OpenCL ICD Loader
ICD loader Vendor OCL Icd free software
ICD loader Version 2.2.11
ICD loader Profile OpenCL 2.1
NOTE: your OpenCL library only supports OpenCL 2.1,
but some installed platforms support OpenCL 3.0.
Programs using 3.0 features may crash
or behave unexpectedly
$ ./hello_query_device
[ INFO ] OpenVINO Runtime version ......... 2022.1.0
[ INFO ] Build ........... 2022.1.0-7019-cdb9bec7210-releases/2022/1
[ INFO ]
[ INFO ] Available devices:
[ INFO ] CPU
[ INFO ] SUPPORTED_PROPERTIES:
[ INFO ] Immutable: AVAILABLE_DEVICES : ""
[ INFO ] Immutable: RANGE_FOR_ASYNC_INFER_REQUESTS : 1 1 1
[ INFO ] Immutable: RANGE_FOR_STREAMS : 1 4
[ INFO ] Immutable: FULL_DEVICE_NAME : Intel(R) Celeron(R) J6413 @ 1.80GHz
[ INFO ] Immutable: OPTIMIZATION_CAPABILITIES : FP32 FP16 INT8 BIN EXPORT_IMPORT
[ INFO ] Immutable: CACHE_DIR : ""
[ INFO ] Mutable: NUM_STREAMS : 1
[ INFO ] Mutable: AFFINITY : CORE
[ INFO ] Mutable: INFERENCE_NUM_THREADS : 0
[ INFO ] Mutable: PERF_COUNT : NO
[ INFO ] Mutable: INFERENCE_PRECISION_HINT : f32
[ INFO ] Mutable: PERFORMANCE_HINT : ""
[ INFO ] Mutable: PERFORMANCE_HINT_NUM_REQUESTS : 0
[ INFO ]
[ INFO ] GNA
[ INFO ] SUPPORTED_PROPERTIES:
[ INFO ] Immutable: AVAILABLE_DEVICES : GNA_SW
[ INFO ] Immutable: OPTIMAL_NUMBER_OF_INFER_REQUESTS : 1
[ INFO ] Immutable: RANGE_FOR_ASYNC_INFER_REQUESTS : 1 1 1
[ INFO ] Immutable: OPTIMIZATION_CAPABILITIES : INT16 INT8 EXPORT_IMPORT
[ INFO ] Immutable: FULL_DEVICE_NAME : GNA_SW
[ INFO ] Immutable: GNA_LIBRARY_FULL_VERSION : 3.0.0.1455
[ INFO ] Mutable: GNA_SCALE_FACTOR_PER_INPUT : ""
[ INFO ] Mutable: GNA_FIRMWARE_MODEL_IMAGE : ""
[ INFO ] Mutable: GNA_DEVICE_MODE : GNA_SW_EXACT
[ INFO ] Mutable: GNA_HW_EXECUTION_TARGET : UNDEFINED
[ INFO ] Mutable: GNA_HW_COMPILE_TARGET : UNDEFINED
[ INFO ] Mutable: GNA_PWL_DESIGN_ALGORITHM : UNDEFINED
[ INFO ] Mutable: GNA_PWL_MAX_ERROR_PERCENT : 1.000000
[ INFO ] Mutable: PERFORMANCE_HINT : ""
[ INFO ] Mutable: INFERENCE_PRECISION_HINT : undefined
[ INFO ] Mutable: PERFORMANCE_HINT_NUM_REQUESTS : 1
[ INFO ] Mutable: LOG_LEVEL : LOG_NONE
[ INFO ]
[ INFO ] GPU
[ INFO ] SUPPORTED_PROPERTIES:
[ INFO ] Immutable: AVAILABLE_DEVICES : 0
[ INFO ] Immutable: RANGE_FOR_ASYNC_INFER_REQUESTS : 1 2 1
[ INFO ] Immutable: RANGE_FOR_STREAMS : 1 2
[ INFO ] Immutable: OPTIMAL_BATCH_SIZE : 1
[ INFO ] Immutable: MAX_BATCH_SIZE : 1
[ INFO ] Immutable: FULL_DEVICE_NAME : Intel(R) UHD Graphics [0x4555] (iGPU)
[ INFO ] Immutable: DEVICE_TYPE : integrated
[ INFO ] Immutable: DEVICE_GOPS : f16 409.6 f32 204.8 i8 204.8 u8 204.8
[ INFO ] Immutable: OPTIMIZATION_CAPABILITIES : FP32 BIN FP16
[ INFO ] Immutable: GPU_DEVICE_TOTAL_MEM_SIZE : 3162546176
[ INFO ] Immutable: GPU_UARCH_VERSION : 11.0.0
[ INFO ] Immutable: GPU_EXECUTION_UNITS_COUNT : 16
[ INFO ] Immutable: GPU_MEMORY_STATISTICS : ""
[ INFO ] Mutable: PERF_COUNT : NO
[ INFO ] Mutable: MODEL_PRIORITY : MEDIUM
[ INFO ] Mutable: GPU_HOST_TASK_PRIORITY : MEDIUM
[ INFO ] Mutable: GPU_QUEUE_PRIORITY : MEDIUM
[ INFO ] Mutable: GPU_QUEUE_THROTTLE : MEDIUM
[ INFO ] Mutable: GPU_ENABLE_LOOP_UNROLLING : YES
[ INFO ] Mutable: CACHE_DIR : ""
[ INFO ] Mutable: PERFORMANCE_HINT : ""
[ INFO ] Mutable: COMPILATION_NUM_THREADS : 4
[ INFO ] Mutable: NUM_STREAMS : 1
[ INFO ] Mutable: PERFORMANCE_HINT_NUM_REQUESTS : 0
[ INFO ] Mutable: DEVICE_ID : 0
[ INFO ]
用官方Docker镜像验证一下
$ sudo apt install docker.io
$ sudo docker pull openvino/ubuntu20_runtime
$ sudo docker run -itu root:root --rm --device /dev/dri:/dev/dri openvino/ubuntu20_runtime /bin/bash
$ sudo docker pull openvino/ubuntu18_runtime
$ sudo docker run -itu root:root --rm --device /dev/dri:/dev/dri openvino/ubuntu18_runtime /bin/bash