APU support in Linux

[nada391]

Hello ,

would like to enquire if APU is supported in Ubuntu, Debian and the like?

have seen that the APU is supported in Windows 10/11 , but i prefer to use Ubuntu.


Thanks.

Code: Select all

gpu:04:00:00
Description
Picasso APU [RX Vega 10 Mobile]
Vendor
amd
Supported
false
UUID
PCI Device ID
0x15d8
PCI Vendor ID
0x1002
OpenCL
unsupported
CUDA
unsupported
HIP
unsupported

[muziqaz]

Yes

[nada391]

yes, but it too slow being Vega10^?

viewtopic.php?p=358454&hilit=apu#p358454

or do i still need specific driver also for APU?
Ubuntu does let APU function beautify out-of-box.

[muziqaz]

It will not get too many WUs, but in the future it might be useful.

To get that APU FAH worthy:
viewtopic.php?t=42491

[nada391]

thanks,
getting supported,

Code: Select all

Description	Enabled
gfx902:xnack+	

[nada391]

however, after 1st completion,

it seems the laptop/desktop no longer receiving tasks;
does the computer need to be operated for getting tasks on ubuntu or why would it stall?
because the GPU is slow?

since yesterday or since completion of 1st WU the stats page show it stuck at 0%.
do i need to interact with the comoputer?

Code: Select all

19:18:20:W :Unrecognized option 'gpu'
19:18:20:I1:*********************** Folding@home Client ***********************
19:18:20:I1: Version: 8.4.9
19:18:20:I1: Author: Joseph Coffland <joseph@cauldrondevelopment.com>
19:18:20:I1: Org: foldingathome.org
19:18:20:I1: Copyright: 2023-2024, foldingathome.org
19:18:20:I1: Homepage: https://foldingathome.org/
19:18:20:I1: License: GPL-3.0-or-later
19:18:20:I1: URL: https://v8-4.foldingathome.org/
19:18:20:I1: Date: Nov 20 2024
19:18:20:I1: Time: 14:47:19
19:18:20:I1: Revision: 360fe71b1bd05bb89814bfb97b73a5bda84802d6
19:18:20:I1: Branch: master
19:18:20:I1: Compiler: GNU 8.3.0
19:18:20:I1: Options: -Wsuggest-override -faligned-new -std=c++17 -fsigned-char
19:18:20:I1: -ffunction-sections -fdata-sections -O3 -funroll-loops -fno-pie
19:18:20:I1: Platform: linux 4.19.0-27-cloud-amd64
19:18:20:I1: Bits: 64
19:18:20:I1: Mode: Release
19:18:20:I1: Args: --config=/etc/fah-client/config.xml
19:18:20:I1: --log=/var/log/fah-client/log.txt
19:18:20:I1: --log-rotate-dir=/var/log/fah-client/
19:18:20:I1: Config: /etc/fah-client/config.xml
19:18:20:I1:****************************** CBang ******************************
19:18:20:I1: Version: 1.7.2
19:18:20:I1: Author: Joseph Coffland <joseph@cauldrondevelopment.com>
19:18:20:I1: Org: Cauldron Development
19:18:20:I1: Copyright: Cauldron Development, 2003-2024
19:18:20:I1: Homepage: https://cauldrondevelopment.com/
19:18:20:I1: License: LGPL-2.1-or-later
19:18:20:I1: Date: Nov 19 2024
19:18:20:I1: Time: 21:54:38
19:18:20:I1: Revision: 443c54e909eb8d8994405a18fb328b5b05a623a5
19:18:20:I1: Branch: master
19:18:20:I1: Compiler: GNU 8.3.0
19:18:20:I1: Options: -Wsuggest-override -faligned-new -std=c++17 -fsigned-char
19:18:20:I1: -ffunction-sections -fdata-sections -O3 -funroll-loops -fno-pie
19:18:20:I1: -fPIC
19:18:20:I1: Platform: linux 4.19.0-27-cloud-amd64
19:18:20:I1: Bits: 64
19:18:20:I1: Mode: Release
19:18:20:I1:***************************** System ******************************
19:18:20:I1: CPU: AMD Ryzen 3 3200G with Radeon Vega Graphics
19:18:20:I1: CPU ID: AuthenticAMD Family 23 Model 24 Stepping 1
19:18:20:I1: CPUs: 4
19:18:20:I1: Memory: 13.58GiB
19:18:20:I1:Free Memory: 12.79GiB
19:18:20:I1: OS Version: 6.8
19:18:20:I1:Has Battery: false
19:18:20:I1: On Battery: false
19:18:20:I1: Hostname: rich-desktop
19:18:20:I1: UTC Offset: 2
19:18:20:I1: PID: 1034
19:18:20:I1: CWD: /var/lib/fah-client
19:18:20:I1: Exec: /usr/bin/fah-client
19:18:20:I1:*******************************************************************
19:18:20:I2:<config>
19:18:20:I2: <!-- Account -->
19:18:20:I2: <account-token v='Y_a0rY_a3D79Z3D7IVbVgIVbEfUz0EfV9cWDE9cVlvs'/>
19:18:20:I2:
19:18:20:I2: <!-- User Information -->
19:18:20:I2: <passkey v='*****'/>
19:18:20:I2: <team v='000'/>
19:18:20:I2: <user v='11111'/>
19:18:20:I2:</config>
19:18:20:I1:Opening Database
19:18:20:I1:F@H ID = OMkL7sV48qslAaqp6NQywnZtG-IPanI-0xkt_7WI1ko
19:18:20:I3:Loading default resource group
19:18:20:I1:Listening for HTTP on 127.0.0.1:7396
19:18:20:I3:WU1:Loading work unit 1 with ID nkYJxnghO3gYSknqgbrYxNUnBT3CltaouJYgFASY6UQ
19:18:20:I3:WU2:Loading work unit 2 with ID cxlzem44jurVD0v7wguxumXfCdZlcSBxUhU_ZpI2cTA
19:18:20:I3:Loaded 2 wus.
19:18:20:I3:gpus = {
19:18:20:I3: "gpu:04:00:00": {
19:18:20:I3: "vendor": 4098,
19:18:20:I3: "type": "amd",
19:18:20:I3: "description": "gfx902:xnack+",
19:18:20:I3: "opencl": {"platform": 0, "device": 0, "compute": "2.0", "driver": "3625.0"},
19:18:20:I3: "device": 5592,
19:18:20:I3: "supported": true
19:18:20:I3: }
19:18:20:I3:}
19:18:20:I1:Loaded cores/fahcore-a8-lin-64bit-avx2_256-0.0.12/FahCore_a8
19:18:20:I1:Loaded cores/openmm-core-27/centos-7.9.2009-64bit/release/fahcore-27-centos-7.9.2009-64bit-release-8.2.1/FahCore_27

https://ibb.co/FbtRmkyk
https://ibb.co/B5DDQKK9
https://ibb.co/7JYCW9fx
https://ibb.co/cXVQ4TBR
https://ibb.co/PsNbFFdN

[muziqaz]

It will not get too many WUs

No appropriate assignment is "It will not get too many WUs"

[arisu]

As soon as a project is available for it, it will receive the project. Nothing is wrong with your setup. I get the same with my rather old GTX 780M.

You can leave it running like it is and it will automatically pick up compatible work units when they become available.

[nada391]

To get that APU FAH worthy:
viewtopic.php?t=42491

this rocm-opencl-sdk made the mini-pc quite unstable;
maybe this can work with newer APU better, but had to get rid of it;
or it could be specific to this MiniPC.

Thanks for the help.

[muziqaz]

sdk should not be influencing your systems stability

[nada391]

very unstable,
with both 22.04 or 24.04 alike ( and respective amdgpu-install_6.2.60203-1_all.deb driver command)

on 24.04 error like

Code: Select all

Event logged [invalid_device_request] device=0000:04:00.0 pasid=0x08003 address=0x7ac34b000004 flags=0x0503

or the like.

[muziqaz]

very unstable,
with both 22.04 or 24.04 alike ( and respective amdgpu-install_6.2.60203-1_all.deb driver command)

on 24.04 error like

Code: Select all

Event logged [invalid_device_request] device=0000:04:00.0 pasid=0x08003 address=0x7ac34b000004 flags=0x0503

or the like.

Let me ask around. This event logged, what were you doing with iGPU when that happened?

You can also use rocm 5.7.3. FAH doesn't really care which rocm-opencl-sdk you are gonna use

It is possible that those iGPUs are not supported with latest builds

[nada391]

this happened after login,
screen froze, and error screen went on uninterruptedly.
do you mean amdgpu-install 5.7? is this even compatible with 24.04.02 lts?

[muziqaz]

this happened after login,
screen froze, and error screen went on uninterruptedly.
do you mean amdgpu-install 5.7? is this even compatible with 24.04.02 lts?

https://repo.radeon.com/amdgpu-install/5.7.3/ubuntu/

focal and jammy only. But then again, with hardware this old, it is really not necessary to run bleeding edge distros.

[muziqaz]

Also, you can try uninstalling amdgpu driver and let kernel built in driver do its work. There are some guides on internet how to do it.
In this case you would only need to manually add radeon repo for rocm only and see how that works out