OpenCL on Ryzen5 GPU...probably other AMD GPU too.

[Bas ON5HB]

Just run this script, reboot.

Recompile Phantom and turn OpenCL on.

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#!/bin/bash

# This script will install AMDGPU-PRO OpenCL and Vulkan support.
#
# For Ubuntu and it's flavor, just install the package using this command
# in extracted driver directory instread.
#
#     ./amdgpu-pro-install --opencl=legacy,pal --headless --no-dkms
#
# For Arch Linux or Manjaro, use the opencl-amd or rocm-opencl-runtime on AUR instread.
#
# To use amdvlk driver, launch the program/game with this command :
#
#     VK_ICD_FILENAMES="/opt/amdgpu-pro/etc/vulkan/icd.d/amd_icd64.json" game64
#
# If the program/game is 32bit, use this command :
#
#     VK_ICD_FILENAMES="/opt/amdgpu-pro/etc/vulkan/icd.d/amd_icd32.json" game32
#

prefix='amdgpu-pro'

# amdgpu-pro package version
major='21'
minor='30'
build='1290604'
system='ubuntu-20.04'

# libdrm-amdgpu-amdgpu1 version
libdrmver='2.4.106'
libamd_comgrver='2.1.0'
libhsa_ver='1.3.0'
libamdhip_ver='4.2.21303'

shared32="/usr/lib32"
shared64="/usr/lib"
amd_shared32="/opt/amdgpu-pro/lib/i386-linux-gnu"
amd_shared64="/opt/amdgpu-pro/lib/x86_64-linux-gnu"
ids="/opt/amdgpu/share/libdrm"
vk_icd="/opt/amdgpu-pro/etc/vulkan/icd.d"
gcn_bitcode="/opt/amdgpu-pro/amdgcn/bitcode"

# make sure we're running with root permissions.
if [ `whoami` != root ]; then
    echo Please run this script using sudo
    exit
fi

# check for 64-bit arch
if [ $(uname -m) != 'x86_64' ]; then
    echo This install script support only 64-bit linux.
    exit
fi

# download and extract drivers
rm -r ${prefix}-${major}.${minor}-${build}-${system} &>/dev/null

if [ ! -f ./${prefix}-${major}.${minor}-${build}-${system}.tar.xz ]; then
    wget --referer https://www.amd.com/en/support/kb/release-notes/rn-amdgpu-unified-linux-21-30 https://drivers.amd.com/drivers/linux/${prefix}-${major}.${minor}-${build}-${system}.tar.xz
fi
tar xJf ${prefix}-${major}.${minor}-${build}-${system}.tar.xz

cd ${prefix}-${major}.${minor}-${build}-${system}

echo Extracting AMDGPU-PRO OpenCL driver files...
#ar x "../${prefix}-${major}.${minor}-${build}-${system}/clinfo-amdgpu-pro_${major}.${minor}-${build}_amd64.deb"
#tar xJf data.tar.xz
#ar x "../${prefix}-${major}.${minor}-${build}-${system}/clinfo-amdgpu-pro_${major}.${minor}-${build}_i386.deb"
#tar xJf data.tar.xz
ar x "../${prefix}-${major}.${minor}-${build}-${system}/comgr-amdgpu-pro_${libamd_comgrver}-${build}_amd64.deb"
tar xJf data.tar.xz
#ar x "../${prefix}-${major}.${minor}-${build}-${system}/comgr-amdgpu-pro-dev_${libamd_comgrver}-${build}_amd64.deb"
#tar xJf data.tar.xz
ar x "../${prefix}-${major}.${minor}-${build}-${system}/hip-rocr-amdgpu-pro_${major}.${minor}-${build}_amd64.deb"
tar xJf data.tar.xz
ar x "../${prefix}-${major}.${minor}-${build}-${system}/hsa-runtime-rocr-amdgpu_${libhsa_ver}-${build}_amd64.deb"
tar xJf data.tar.xz
#ar x "../${prefix}-${major}.${minor}-${build}-${system}/hsa-runtime-rocr-amdgpu-dev_${libhsa_ver}-${build}_amd64.deb"
#tar xJf data.tar.xz
ar x "../${prefix}-${major}.${minor}-${build}-${system}/hsakmt-roct-amdgpu_1.0.9-${build}_amd64.deb"
tar xJf data.tar.xz
#ar x "../${prefix}-${major}.${minor}-${build}-${system}/hsakmt-roct-amdgpu-dev_1.0.9-${build}_amd64.deb"
#tar xJf data.tar.xz
ar x "../${prefix}-${major}.${minor}-${build}-${system}/libdrm-amdgpu-amdgpu1_${libdrmver}-${build}_amd64.deb"
tar xJf data.tar.xz
ar x "../${prefix}-${major}.${minor}-${build}-${system}/libdrm-amdgpu-amdgpu1_${libdrmver}-${build}_i386.deb"
tar xJf data.tar.xz
ar x "../${prefix}-${major}.${minor}-${build}-${system}/libdrm-amdgpu-common_1.0.0-${build}_all.deb"
tar xJf data.tar.xz
ar x "../${prefix}-${major}.${minor}-${build}-${system}/opencl-orca-amdgpu-pro-icd_${major}.${minor}-${build}_amd64.deb"
tar xJf data.tar.xz
ar x "../${prefix}-${major}.${minor}-${build}-${system}/opencl-orca-amdgpu-pro-icd_${major}.${minor}-${build}_i386.deb"
tar xJf data.tar.xz
ar x "../${prefix}-${major}.${minor}-${build}-${system}/opencl-rocr-amdgpu-pro_${major}.${minor}-${build}_amd64.deb"
tar xJf data.tar.xz
#ar x "../${prefix}-${major}.${minor}-${build}-${system}/opencl-rocr-amdgpu-pro-dev_${major}.${minor}-${build}_amd64.deb"
#tar xJf data.tar.xz
ar x "../${prefix}-${major}.${minor}-${build}-${system}/rocm-device-libs-amdgpu-pro_1.0.0-${build}_amd64.deb"
tar xJf data.tar.xz
ar x "../${prefix}-${major}.${minor}-${build}-${system}/vulkan-amdgpu-pro_${major}.${minor}-${build}_amd64.deb"
tar xJf data.tar.xz
ar x "../${prefix}-${major}.${minor}-${build}-${system}/vulkan-amdgpu-pro_${major}.${minor}-${build}_i386.deb"
tar xJf data.tar.xz

# Remove target directory
echo Remove target directory.
rm -r /opt/amdgpu &>/dev/null
rm -r /opt/amdgpu-pro &>/dev/null

# Remove old version
rm ${shared32}/libdrm_amdpro.so.1
rm ${shared32}/libdrm_amdpro.so.1.0.0
rm ${shared32}/libamdocl-orca32.so

rm ${shared64}/libdrm_amdpro.so.1
rm ${shared64}/libdrm_amdpro.so.1.0.0
rm ${shared64}/libhsakmt.so.1
rm ${shared64}/libhsakmt.so.1.0.6
rm ${shared64}/libamdocl-orca64.so
rm ${shared64}/libamdocl64.so
rm ${shared64}/libamd_comgr.so
rm ${shared64}/libamd_comgr.so.2
rm ${shared64}/libamd_comgr.so.${libamd_comgrver}
rm ${shared64}/libamdhip64.so
rm ${shared64}/libamdhip64.so.4
rm ${shared64}/libamdhip64.so.${libamdhip_ver}-
rm ${shared64}/libhsa-runtime64.so.1
rm ${shared64}/libhsa-runtime64.so.${libhsa_ver}

# Create target directory
echo Create target directory.
mkdir -p ${ids}
mkdir -p ${amd_shared32}
mkdir -p ${amd_shared64}
mkdir -p ${vk_icd}
mkdir -p ${gcn_bitcode}

echo Patch and installing AMDGPU-PRO OpenCL driver...

rm /etc/OpenCL/vendors/amdocl-orca64.icd
rm /etc/OpenCL/vendors/amdocl-orca32.icd
rm /etc/OpenCL/vendors/amdocl64.icd

# For some reasons this directory is not exist on some system
if [ ! -f /etc/OpenCL/vendors ]; then
    echo Directory /etc/OpenCL/vendors is not exist
    echo Creating it...
    mkdir -p /etc/OpenCL/vendors
fi
cp ./etc/OpenCL/vendors/*.icd /etc/OpenCL/vendors

cp ./opt/amdgpu-pro/etc/vulkan/icd.d/*.json ${vk_icd}
cp ./opt/amdgpu/share/libdrm/amdgpu.ids /opt/amdgpu/share/libdrm

cp  ./opt/amdgpu-pro/amdgcn/bitcode/*.bc /opt/amdgpu-pro/amdgcn/bitcode

pushd ./opt/amdgpu/lib/i386-linux-gnu &>/dev/null
rm "libdrm_amdgpu.so.1"
mv "libdrm_amdgpu.so.1.0.0" "libdrm_amdpro.so.1.0.0"
ln -s "libdrm_amdpro.so.1.0.0" "libdrm_amdpro.so.1"
mv "libdrm_amdpro.so.1.0.0" "${shared32}"
mv "libdrm_amdpro.so.1" "${shared32}"
popd &>/dev/null

pushd ./opt/amdgpu/lib/x86_64-linux-gnu &>/dev/null
rm "libdrm_amdgpu.so.1"
mv "libdrm_amdgpu.so.1.0.0" "libdrm_amdpro.so.1.0.0"
ln -s "libdrm_amdpro.so.1.0.0" "libdrm_amdpro.so.1"
mv "libdrm_amdpro.so.1.0.0" "${shared64}"
mv "libdrm_amdpro.so.1" "${shared64}"
mv "libhsakmt.so.1.0.6" "${shared64}"
mv "libhsakmt.so.1" "${shared64}"
popd &>/dev/null

pushd ./opt/amdgpu-pro/lib/i386-linux-gnu &>/dev/null
sed -i "s|libdrm_amdgpu|libdrm_amdpro|g" libamdocl-orca32.so
mv "libamdocl-orca32.so" "${shared32}"
mv "amdvlk32.so.1.0" "${amd_shared32}"
mv "amdvlk32.so" "${amd_shared32}"
popd &>/dev/null

pushd ./opt/amdgpu-pro/lib/x86_64-linux-gnu &>/dev/null
sed -i "s|libdrm_amdgpu|libdrm_amdpro|g" libamdocl-orca64.so
mv "libamdocl-orca64.so" "${shared64}"
mv "libamdocl64.so" "${shared64}"
mv "libamd_comgr.so.${libamd_comgrver}" "${shared64}"
ln -s "libamd_comgr.so.2" "libamd_comgr.so"
mv "libamd_comgr.so.2" "${shared64}"
mv "libamd_comgr.so" "${shared64}"
mv "libcltrace.so" "${amd_shared64}"
mv "amdvlk64.so.1.0" "${amd_shared64}"
mv "amdvlk64.so" "${amd_shared64}"
mv "libamdhip64.so.${libamdhip_ver}-" "${shared64}"
mv "libamdhip64.so.4" "${shared64}"
mv "libamdhip64.so" "${shared64}"
mv "libhsa-runtime64.so.1" "${shared64}"
mv "libhsa-runtime64.so.${libhsa_ver}" "${shared64}"
mv "libhiprtc-builtins.so.4.2" "${amd_shared64}"
popd &>/dev/null

echo "Finished!"

cd ..
echo "Cleaning up"
rm -r ${prefix}-${major}.${minor}-${build}-${system}

echo Done.


I know the version isn't the one we use....who cares....

But when setting the fft_size high, it will take almost forever to start.

So I set them fft_size=262144 and it starts after a bit, using almost no CPU-cycles.

When set higher it takes forever, even after 30 minutes it won't start.

Without the script/drivers, it can not do OpenCL and hardly run 30MHz....also crashes a lot.

With the script and low fft-size it works....and uses almost no CPU.

You will see this.....and waiting starts.....takes 10~15 minutes!!!!

Code Select Expand

|__)|_  _  _ |_ _  _ (_ |  \|__) _|_
|   | )(_|| )|_(_)|||__)|__/| \   | 
                                     
Thank you for using PhantomSDR+, you are supporting the Development of an Open-Source WebSDR Project ♥
Using OpenCL
Using OpenCL platform: AMD Accelerated Parallel Processing
Using OpenCL device: gfx902:xnack+
Markers updated.

After working for the wisdom-file....it shows fft number.....and it's up and running.

[Bas ON5HB]

Toml used.....

Code Select Expand

[server]
port=81 # Server port
html_root="frontend/dist/" # HTML files to be hosted
otherusers=1 # Send where other users are listening, 0 to disable
threads=4

[websdr]
register_online=true # If the SDR should be registered on https://sdr-list.xyz then put it to true
name="Heppen Test Websdr" # Name that is shown on https://sdr-list.xyz
antenna="G5RV Dipole" # Antenna that is shown on https://sdr-list.xyz
grid_locator="JO21oc" # 4 or 6 length Grid Locatlr shown on https://sdr-list.xyz and for the Distance of FT8 Signals
hostname="http://websdr.heppen.be" # If you use ddns or something to host with a domain enter it here for https://sdr-list.xyz

[limits]
audio=100
waterfall=100
events=100

[input]
sps=60000000 # Input Sample Rate
fft_size=262144 # small samplerates
#fft_size=1048576 # medium
#fft_size=2097152 # high
#fft_size=8388608 # very high
#fft_size=16777216
fft_threads=3
brightness_offset=0 # Waterfall brightness offset. Reduce to negative if you see black regions in the waterfall
frequency=0 # Baseband frequency
signal="real" # real or iq
accelerator="opencl" # Accelerator: none, cuda, opencl, mkl
audio_sps=12000 # Audio Sample Rate
audio_compression="flac" # flac or opus
waterfall_size=1024
waterfall_compression="zstd" # zstd or av1
smeter_offset=5

[input.driver]
name="stdin" # Driver name
format="s16" # Sample format: u8, s8, u16, s16, u32, s32, f32, f64

[input.defaults]
frequency=3645000 # Default frequency to show user
modulation="LSB" # Default modulation



[Bas ON5HB]

Doesn't run well....high size it never finishes, low it does but audio is poor.
No idea what happens.

But there is a big problem with fft in any form.

[Bas ON5HB]

Ok, found that it's not well supported when you want to use an AMD IGP....useless.

So do not use a Ryzen with internal Graphics as it's poor and not even supported in ROCM.

Weird is, I didi get it to run with the above.