I just receive my pre-order board today.
Everything is working well on 20.04 systems except for OpenCL.
When I search about it, Rock4 should download OpenCL library with apt but there are no package for rock5 at now.
Some people said that another RK3588 SBC already has their own library for OpenCL (libOpenCL.so, or libmali.so) in factory rom status but I can’t find it in my system.
Is there any support for OpenCL in ROCK5 20.04 system ?
OpenCL does appear to work with the mali blob, and eventually Rusticl in Mesa will also become usable.
ixn@rock-5b:~$ clinfo
Number of platforms 1
Platform Name ARM Platform
Platform Vendor ARM
Platform Version OpenCL 2.1 v1.g6p0-01eac0.ba52c908d926792b8f5fe28f383a2b03
Platform Profile FULL_PROFILE
Platform Extensions function suffix ARM
Platform Host timer resolution 1ns
Platform Name ARM Platform
Number of devices 1
arm_release_ver of this libmali is 'g6p0-01eac0', rk_so_ver is '6'.
Device Name Mali-LODX r0p0
Device Vendor ARM
Device Vendor ID 0xa8670000
Device Version OpenCL 2.1 v1.g6p0-01eac0.ba52c908d926792b8f5fe28f383a2b03
Does clinfo already work for you?
If not:
libmali.so somewhere in /usr/lib, you can download one of the g610 blobs./lib/firmware/mali_csffw.bin does not exist, download the file and place it there./etc/OpenCL/vendors exists, then create a file mali.icd inside which contains the full path to the libmali library, so for me that shows:ixn@rock-5b:~$ cat /etc/OpenCL/vendors/mali.icd
/home/ixn/libmali/libmali-valhall-g610-g6p0-wayland-gbm.so
Oh…I see.
On ubuntu 20.04 nothing is bundled. When I try clinfo at debian xface rom, everythin is fine.
Your guide is very informative to me. Thanks !!
Brilliant as was just asking in the debug if that works as ArmNN with the Mali might be interesting.
The wav2letter model is pretty ropey but for an example its ok and off to give it a go.
[edit] Not what I was expecting
time python3 run_audio_file.py --audio_file_path tests/testdata/quick_brown_fox_16000khz.wav --model_file_path tflite_int8/wav2letter_int8.tflite --preferred_backends CpuAcc CpuRef
Your ArmNN library instance does not support Onnx models parser functionality. Skipped IOnnxParser import.
Preferred backends: ['CpuAcc', 'CpuRef']
IDeviceSpec { supportedBackends: [CpuAcc, CpuRef]}
Optimization warnings: ()
Processing Audio Frames...
the quick brown fox juhmpe over the llazy dag
real 0m2.724s
user 0m8.195s
sys 0m0.293s
(venv) rock@rock-5b:~/workspace/armnn/python/pyarmnn/examples/speech_recognition$ time python3 run_audio_file.py --audio_file_path tests/testdata/quick_brown_fox_16000khz.wav --model_file_path tflite_int8/wav2letter_int8.tflite --preferred_backends GpuAcc CpuRef
Your ArmNN library instance does not support Onnx models parser functionality. Skipped IOnnxParser import.
Preferred backends: ['GpuAcc', 'CpuRef']
IDeviceSpec { supportedBackends: [CpuAcc, CpuRef]}
Optimization warnings: ()
Processing Audio Frames...
the quick brown fox juhmped over the llazy dag
real 1m25.357s
user 1m29.172s
sys 0m0.474s
Its just running on CpuRef but at least shows what the neon does with CpuAcc but dunno why ArmNN is reporting
IDeviceSpec { supportedBackends: [CpuAcc, CpuRef]}
as
clinfo
Number of platforms 1
Platform Name ARM Platform
Platform Vendor ARM
Platform Version OpenCL 2.1 v1.g6p0-01eac0.efb75e2978d783a80fe78be1bfb0efc1
Platform Profile FULL_PROFILE
Platform Extensions cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_3d_image_writes cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_fp16 cl_khr_icd cl_khr_egl_image cl_khr_image2d_from_buffer cl_khr_depth_images cl_khr_subgroups cl_khr_subgroup_extended_types cl_khr_subgroup_non_uniform_vote cl_khr_subgroup_ballot cl_khr_il_program cl_khr_priority_hints cl_khr_create_command_queue cl_khr_spirv_no_integer_wrap_decoration cl_khr_extended_versioning cl_khr_device_uuid cl_arm_core_id cl_arm_printf cl_arm_non_uniform_work_group_size cl_arm_import_memory cl_arm_import_memory_dma_buf cl_arm_import_memory_host cl_arm_integer_dot_product_int8 cl_arm_integer_dot_product_accumulate_int8 cl_arm_integer_dot_product_accumulate_saturate_int8 cl_arm_scheduling_controls cl_arm_controlled_kernel_termination cl_ext_cxx_for_opencl
Platform Host timer resolution 1ns
Platform Extensions function suffix ARM
Platform Name ARM Platform
Number of devices 1
arm_release_ver of this libmali is 'g6p0-01eac0', rk_so_ver is '5'.
Device Name Mali-LODX r0p0
Device Vendor ARM
Device Vendor ID 0xa8670000
Device Version OpenCL 2.1 v1.g6p0-01eac0.efb75e2978d783a80fe78be1bfb0efc1
Driver Version 2.1
Device OpenCL C Version OpenCL C 2.0 v1.g6p0-01eac0.efb75e2978d783a80fe78be1bfb0efc1
Device Type GPU
Device Profile FULL_PROFILE
Device Available Yes
Compiler Available Yes
Linker Available Yes
Max compute units 4
Max clock frequency 1000MHz
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 1024x1024x1024
Max work group size 1024
Preferred work group size multiple 16
Max sub-groups per work group 64
Preferred / native vector sizes
char 16 / 4
short 8 / 2
int 4 / 1
long 2 / 1
half 8 / 2 (cl_khr_fp16)
float 4 / 1
double 0 / 0 (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 64, Little-Endian
Global memory size 3914665984 (3.646GiB)
Error Correction support No
Max memory allocation 3914665984 (3.646GiB)
Unified memory for Host and Device Yes
Shared Virtual Memory (SVM) capabilities (core)
Coarse-grained buffer sharing Yes
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 0 bytes
Global 0 bytes
Local 0 bytes
Max size for global variable 65536 (64KiB)
Preferred total size of global vars 0
Global Memory cache type Read/Write
Global Memory cache size 1048576 (1024KiB)
Global Memory cache line size 64 bytes
Image support Yes
Max number of samplers per kernel 16
Max size for 1D images from buffer 65536 pixels
Max 1D or 2D image array size 2048 images
Base address alignment for 2D image buffers 32 bytes
Pitch alignment for 2D image buffers 64 pixels
Max 2D image size 65536x65536 pixels
Max 3D image size 65536x65536x65536 pixels
Max number of read image args 128
Max number of write image args 64
Max number of read/write image args 64
Max number of pipe args 16
Max active pipe reservations 1
Max pipe packet size 1024
Local memory type Global
Local memory size 32768 (32KiB)
Max number of constant args 128
Max constant buffer size 3914665984 (3.646GiB)
Max size of kernel argument 1024
Queue properties (on host)
Out-of-order execution Yes
Profiling Yes
Queue properties (on device)
Out-of-order execution Yes
Profiling Yes
Preferred size 2097152 (2MiB)
Max size 16777216 (16MiB)
Max queues on device 1
Max events on device 1024
Prefer user sync for interop No
Profiling timer resolution 1000ns
Execution capabilities
Run OpenCL kernels Yes
Run native kernels No
Sub-group independent forward progress Yes
IL version SPIR-V_1.0
SPIR versions <printDeviceInfo:161: get CL_DEVICE_SPIR_VERSIONS size : error -30>
printf() buffer size 1048576 (1024KiB)
Built-in kernels (n/a)
Device Extensions cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_3d_image_writes cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_fp16 cl_khr_icd cl_khr_egl_image cl_khr_image2d_from_buffer cl_khr_depth_images cl_khr_subgroups cl_khr_subgroup_extended_types cl_khr_subgroup_non_uniform_vote cl_khr_subgroup_ballot cl_khr_il_program cl_khr_priority_hints cl_khr_create_command_queue cl_khr_spirv_no_integer_wrap_decoration cl_khr_extended_versioning cl_khr_device_uuid cl_arm_core_id cl_arm_printf cl_arm_non_uniform_work_group_size cl_arm_import_memory cl_arm_import_memory_dma_buf cl_arm_import_memory_host cl_arm_integer_dot_product_int8 cl_arm_integer_dot_product_accumulate_int8 cl_arm_integer_dot_product_accumulate_saturate_int8 cl_arm_scheduling_controls cl_arm_controlled_kernel_termination cl_ext_cxx_for_opencl
NULL platform behavior
clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...) ARM Platform
clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...) Success [ARM]
clCreateContext(NULL, ...) [default] Success [ARM]
clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT) Success (1)
Platform Name ARM Platform
Device Name Mali-LODX r0p0
clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) Success (1)
Platform Name ARM Platform
Device Name Mali-LODX r0p0
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 ARM Platform
Device Name Mali-LODX r0p0
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
Finally got it working but much less than I expected
time python3 run_audio_file.py --audio_file_path tests/testdata/quick_brown_fox_16000khz.wav --model_file_path tflite_int8/wav2letter_int8.tflite --preferred_backends GpuAcc CpuAcc CpuRef
Your ArmNN library instance does not support Onnx models parser functionality. Skipped IOnnxParser import.
Can't load libOpenCL.so: libOpenCL.so: cannot open shared object file: No such file or directory
Can't load libGLES_mali.so: libGLES_mali.so: cannot open shared object file: No such file or directory
arm_release_ver of this libmali is 'g6p0-01eac0', rk_so_ver is '5'.
Preferred backends: ['GpuAcc', 'CpuAcc', 'CpuRef']
IDeviceSpec { supportedBackends: [CpuAcc, CpuRef, GpuAcc]}
Optimization warnings: ()
Processing Audio Frames...
the quick brown fox juhmpe over the llazy dag
real 0m8.221s
user 0m13.379s
sys 0m0.397s
(venv) rock@rock-5b:~/workspace/armnn/python/pyarmnn/examples/speech_recognition$ time python3 run_audio_file.py --audio_file_path tests/testdata/quick_brown_fox_16000khz.wav --model_file_path tflite_int8/wav2letter_int8.tflite --preferred_backends CpuAcc CpuRef
Your ArmNN library instance does not support Onnx models parser functionality. Skipped IOnnxParser import.
Can't load libOpenCL.so: libOpenCL.so: cannot open shared object file: No such file or directory
Can't load libGLES_mali.so: libGLES_mali.so: cannot open shared object file: No such file or directory
arm_release_ver of this libmali is 'g6p0-01eac0', rk_so_ver is '5'.
Preferred backends: ['CpuAcc', 'CpuRef']
IDeviceSpec { supportedBackends: [CpuAcc, CpuRef, GpuAcc]}
Optimization warnings: ()
Processing Audio Frames...
the quick brown fox juhmpe over the llazy dag
real 0m2.998s
user 0m8.936s
sys 0m0.345s
Dunno whats happening really as seems like a slow initialisation that I can view and then with a bigger wav the Mali start sto catch up.
time python3 run_audio_file.py --audio_file_path gb0.wav --model_file_path tflite_int8/wav2letter_int8.tflite --preferred_backends CpuAcc CpuAcc Your ArmNN library instance does not support Onnx models parser functionality. Skipped IOnnxParser import.
arm_release_ver of this libmali is 'g6p0-01eac0', rk_so_ver is '5'.
Preferred backends: ['CpuAcc', 'CpuAcc']
IDeviceSpec { supportedBackends: [CpuAcc, CpuRef, GpuAcc]}
Optimization warnings: ()
Processing Audio Frames...
morning this teuesidy is a election day after much ovspiritid banevigors cam paigning the time has come from americas to make importaant d ecisions ta matter nation's future and courage al americans to go tothe pols and vote lesct oin ses in brings oapvt e s pbird of competitionn between oer bpolitical parties in that competitionn is in a ssential ppart of a healthy doemarcracy but as the campanes come to a clothes were publicaanis demogrants ind inddependence ccan find common ground on leaset one point our system of reppresented democracy is one of americaus greates strength he nied staye was fantid on the belief that all men re greet y equal every election daay meionss of americans o ae rraces religions anmbagarouom step ind efmoting boose through outd the nation whether the a richrrd poor olver young each oof them as an eqqual shar and choosing the path an our country will take n every baweaed they cast is reminder that are founding principlles for alive and weal boading his wene a great brilges of ammericans citizenshipp and ris always required braave defenders as you head of the polse next week remember the sacriffices that had been made by generatiions of americans in uniform tto preserve eor way off life from buacker hgald o bagdad the men and women of americann on forces had been devoted guardians of hoar democracy all of au sow them in ther familes a sspecial donae ratituude on aelection dvay merica shuld alson remember the importning example that ar eletion said throughout the woorld youngermocracyes from georgianiu grained of nanistdane in a rack and looked the unianed states or proof this sholve ggovernment can enddoure and nationss an still af under tyyornyn oppression con fiund hope in his viration in oaur commitment de liberty for more than two centuries a americans hof demmonstrated the ability of free people to chhoese their own leaders or nationn hais flourihed becauuse of ith commentdement to tresting the wisdom off our citizenry ind thes yeaars election we will see thi traditiion continued and we will bee reminded once againn that we are blessed o live in a free nationn guided by the will of the people thank you frliishning
real 0m42.802s
user 2m58.349s
sys 0m0.540s
(venv) rock@rock-5b:~/workspace/armnn/python/pyarmnn/examples/speech_recognition$ time python3 run_audio_file.py --audio_file_path gb0.wav --model_file_path tflite_int8/wav2letter_int8.tflite --preferred_backends GpuAcc CpuAcc
Your ArmNN library instance does not support Onnx models parser functionality. Skipped IOnnxParser import.
arm_release_ver of this libmali is 'g6p0-01eac0', rk_so_ver is '5'.
Preferred backends: ['GpuAcc', 'CpuAcc']
IDeviceSpec { supportedBackends: [CpuAcc, CpuRef, GpuAcc]}
Optimization warnings: ()
Processing Audio Frames...
morning this teuesidy is a election day after much ovspiritid banevigors cam paigning the time has come from americas to make importaant d ecisions ta matter nation's future and courage al americans to go tothe pols and vote lesct oin ses in brings oapvt e s pbird of competitionn between oer bpolitical parties in that competitionn is in a ssential ppart of a healthy doemarcracy but as the campanes come to a clothes were publicaanis demogrants ind inddependence ccan find common ground on leaset one point our system of reppresented democracy is one of americaus greates strength he nied staye was fantid on the belief that all men re greet y equal every election daay meionss of americans o ae rraces religions anmbagarouom step ind efmoting boose through outd the nation whether the a richrrd poor olver young each oof them as an eqqual shar and choosing the path an our country will take n every baweaed they cast is reminder that are founding principlles for alive and weal boading his wene a great brilges of ammericans citizenshipp and ris always required braave defenders as you head of the polse next week remember the sacriffices that had been made by generatiions of americans in uniform tto preserve eor way off life from buacker hgald o bagdad the men and women of americann on forces had been devoted guardians of hoar democracy all of au sow them in ther familes a sspecial donae ratituude on aelection dvay merica shuld alson remember the importning example that ar eletion said throughout the woorld youngermocracyes from georgianiu grained of nanistdane in a rack and looked the unianed states or proof this sholve ggovernment can enddoure and nationss an still af under tyyornyn oppression con fiund hope in his viration in oaur commitment de liberty for more than two centuries a americans hof demmonstrated the ability of free people to chhoese their own leaders or nationn hais flourihed becauuse of ith commentdement to tresting the wisdom off our citizenry ind thes yeaars election we will see thi traditiion continued and we will bee reminded once againn that we are blessed o live in a free nationn guided by the will of the people thank you frliishning
real 0m46.379s
user 2m39.762s
sys 0m0.648s
Is there anyway to still do this with the repo gone?
The repo has been moved to https://github.com/JeffyCN/mirrors/tree/libmali/lib/aarch64-linux-gnu