7.6.9 no GPU on Windows 10 (Radeon VII)

[NormalDiffusion]

I just updated to version 7.6.9 on Windows 10 Pro 1909 and there is no GPU slot.
CPU is working fine, but GPU is not recognized (Radeon VII).
Adding the slot manually in the Advanced Control result in the slot disappearing (done using: FAHControl -> Configure -> Slots tab -> Add -> GPU -> OK -> Save which results in a slot with ID -1).
Editing config.xlm and adding the slot with the right ID (1) results in constant errors in the client window (sorry, forgot to write down what was there).
I also checked the GPU.txt on the system, it was listing the Radeon VII...

So back to the previous version.

[bruce]

Please post the first couple of pages of FAH's log per the instructions below.

[HaloJones]

I would suggest that you:
Manually download the GPUs.txt file from here: https://apps.foldingathome.org/GPUs.txt (right-click save as GPUs.txt)
Exit the client
Copy the GPUs.txt file from the Downloads folder to %AppData%\FAHClient
Reboot your system
Start up the client and ensure that you can see your GPU in the log file
Add a GPU slot from FAHControl -> Configure -> Slots tab -> Add -> GPU -> OK -> Save

Let us know if that works or not

[eaddict]

I did the manual add but it doesn't "stick" even when I add it and select OK.

[NormalDiffusion]

@bruce:

Code: Select all

*********************** Log Started 2020-04-18T15:36:00Z ***********************
15:36:00:****************************** FAHClient ******************************
15:36:00:        Version: 7.6.9
15:36:00:         Author: Joseph Coffland <[email protected]>
15:36:00:      Copyright: 2020 foldingathome.org
15:36:00:       Homepage: https://foldingathome.org/
15:36:00:           Date: Apr 17 2020
15:36:00:           Time: 11:13:06
15:36:00:       Revision: 398c2b17fa535e0cc6c9d10856b2154c32771646
15:36:00:         Branch: master
15:36:00:       Compiler: Visual C++ 2008
15:36:00:        Options: /TP /nologo /EHa /wd4297 /wd4103 /Ox /MT
15:36:00:       Platform: win32 10
15:36:00:           Bits: 32
15:36:00:           Mode: Release
15:36:00:******************************** CBang ********************************
15:36:00:           Date: Apr 17 2020
15:36:00:           Time: 11:10:09
15:36:00:       Revision: 2fb0be7809c5e45287a122ca5fbc15b5ae859a3b
15:36:00:         Branch: master
15:36:00:       Compiler: Visual C++ 2008
15:36:00:        Options: /TP /nologo /EHa /wd4297 /wd4103 /Ox /MT
15:36:00:       Platform: win32 10
15:36:00:           Bits: 32
15:36:00:           Mode: Release
15:36:00:******************************* System ********************************
15:36:00:            CPU: AMD Ryzen 9 3900X 12-Core Processor
15:36:00:         CPU ID: AuthenticAMD Family 23 Model 113 Stepping 0
15:36:00:           CPUs: 24
15:36:00:         Memory: 31.95GiB
15:36:00:    Free Memory: 27.26GiB
15:36:00:        Threads: WINDOWS_THREADS
15:36:00:     OS Version: 6.2
15:36:00:    Has Battery: false
15:36:00:     On Battery: false
15:36:00:     UTC Offset: 2
15:36:00:            PID: 10232
15:36:00:            CWD: C:\FAHClient
15:36:00:             OS: Windows 10 Enterprise
15:36:00:        OS Arch: AMD64
15:36:00:           GPUs: 0
15:36:00:           CUDA: Not detected: Failed to open dynamic library 'nvcuda.dll': The
15:36:00:                 specified module could not be found.
15:36:00:
15:36:00:OpenCL Device 0: Platform:0 Device:0 Bus:51 Slot:0 Compute:1.2 Driver:2906.10
15:36:00:  Win32 Service: false
15:36:00:******************************* libFAH ********************************
15:36:00:           Date: Apr 15 2020
15:36:00:           Time: 14:53:14
15:36:00:       Revision: 216968bc7025029c841ed6e36e81a03a316890d3
15:36:00:         Branch: master
15:36:00:       Compiler: Visual C++ 2008
15:36:00:        Options: /TP /nologo /EHa /wd4297 /wd4103 /Ox /MT
15:36:00:       Platform: win32 10
15:36:00:           Bits: 32
15:36:00:           Mode: Release
15:36:00:***********************************************************************
15:36:00:<config>
15:36:00:  <!-- Folding Slots -->
15:36:00:</config>
15:36:00:Trying to access database...
15:36:00:Successfully acquired database lock
15:36:00:Enabled folding slot 00: PAUSED cpu:23 (not configured)
15:36:22:Set client configured
15:36:22:WU00:FS00:Connecting to 65.254.110.245:80
15:36:23:WU00:FS00:Connecting to 65.254.110.245:80
15:36:23:WARNING:WU00:FS00:Failed to get assignment from '65.254.110.245:80': No WUs available for this configuration
15:36:23:WU00:FS00:Connecting to 18.218.241.186:80
15:36:24:WARNING:WU00:FS00:Failed to get assignment from '18.218.241.186:80': No WUs available for this configuration
15:36:24:WU00:FS00:Connecting to 65.254.110.245:80
15:36:24:WU00:FS00:Assigned to work server 13.90.152.57
15:36:24:WU00:FS00:Requesting new work unit for slot 00: READY cpu:23 from 13.90.152.57
15:36:24:WU00:FS00:Connecting to 13.90.152.57:8080
15:36:25:WU00:FS00:Downloading 4.19MiB
15:36:31:WU00:FS00:Download 74.56%
15:36:31:WU00:FS00:Download complete
15:36:32:WU00:FS00:Received Unit: id:00 state:DOWNLOAD error:NO_ERROR project:13861 run:0 clone:9904 gen:53 core:0xa7 unit:0x000000400d5a98395e730d9f603a1056
15:36:32:WU00:FS00:Downloading core from http://cores.foldingathome.org/v7/win/64bit/avx/Core_a7.fah
15:36:32:WU00:FS00:Connecting to cores.foldingathome.org:80
15:36:32:WU00:FS00:FahCore a7: Downloading 6.71MiB
15:36:38:WU00:FS00:FahCore a7: 81.95%
15:36:39:WU00:FS00:FahCore a7: Download complete
15:36:39:WU00:FS00:Valid core signature
15:36:39:WU00:FS00:Unpacked 19.85MiB to cores/cores.foldingathome.org/v7/win/64bit/avx/Core_a7.fah/FahCore_a7.exe
15:36:39:WU00:FS00:Unpacked 2.64MiB to cores/cores.foldingathome.org/v7/win/64bit/avx/Core_a7.fah/libfftw3f-3.dll
15:36:39:WU00:FS00:Starting
15:36:39:WU00:FS00:Running FahCore: C:\FAHClient/FAHCoreWrapper.exe C:\FAHClient\cores/cores.foldingathome.org/v7/win/64bit/avx/Core_a7.fah/FahCore_a7.exe -dir 00 -suffix 01 -version 706 -lifeline 10232 -checkpoint 15 -np 23
15:36:39:WU00:FS00:Started FahCore on PID 5980
15:36:39:WU00:FS00:Core PID:10404
15:36:39:WU00:FS00:FahCore 0xa7 started
15:36:39:WU00:FS00:0xa7:*********************** Log Started 2020-04-18T15:36:39Z ***********************
15:36:39:WU00:FS00:0xa7:************************** Gromacs Folding@home Core ***************************
15:36:39:WU00:FS00:0xa7:       Type: 0xa7
15:36:39:WU00:FS00:0xa7:       Core: Gromacs
15:36:39:WU00:FS00:0xa7:       Args: -dir 00 -suffix 01 -version 706 -lifeline 5980 -checkpoint 15 -np
15:36:39:WU00:FS00:0xa7:             23
15:36:39:WU00:FS00:0xa7:************************************ CBang *************************************
15:36:39:WU00:FS00:0xa7:       Date: Oct 26 2019
15:36:39:WU00:FS00:0xa7:       Time: 01:38:25
15:36:39:WU00:FS00:0xa7:   Revision: c46a1a011a24143739ac7218c5a435f66777f62f
15:36:39:WU00:FS00:0xa7:     Branch: master
15:36:39:WU00:FS00:0xa7:   Compiler: Visual C++ 2008
15:36:39:WU00:FS00:0xa7:    Options: /TP /nologo /EHa /wd4297 /wd4103 /Ox /MT
15:36:39:WU00:FS00:0xa7:   Platform: win32 10
15:36:39:WU00:FS00:0xa7:       Bits: 64
15:36:39:WU00:FS00:0xa7:       Mode: Release
15:36:39:WU00:FS00:0xa7:************************************ System ************************************
15:36:39:WU00:FS00:0xa7:        CPU: AMD Ryzen 9 3900X 12-Core Processor
15:36:39:WU00:FS00:0xa7:     CPU ID: AuthenticAMD Family 23 Model 113 Stepping 0
15:36:39:WU00:FS00:0xa7:       CPUs: 24
15:36:39:WU00:FS00:0xa7:     Memory: 31.95GiB
15:36:39:WU00:FS00:0xa7:Free Memory: 27.21GiB
15:36:39:WU00:FS00:0xa7:    Threads: WINDOWS_THREADS
15:36:39:WU00:FS00:0xa7: OS Version: 6.2
15:36:39:WU00:FS00:0xa7:Has Battery: false
15:36:39:WU00:FS00:0xa7: On Battery: false
15:36:39:WU00:FS00:0xa7: UTC Offset: 2
15:36:39:WU00:FS00:0xa7:        PID: 10404
15:36:39:WU00:FS00:0xa7:        CWD: C:\FAHClient\work
15:36:39:WU00:FS00:0xa7:******************************** Build - libFAH ********************************
15:36:39:WU00:FS00:0xa7:    Version: 0.0.18
15:36:39:WU00:FS00:0xa7:     Author: Joseph Coffland <[email protected]>
15:36:39:WU00:FS00:0xa7:  Copyright: 2019 foldingathome.org
15:36:39:WU00:FS00:0xa7:   Homepage: https://foldingathome.org/
15:36:39:WU00:FS00:0xa7:       Date: Oct 26 2019
15:36:39:WU00:FS00:0xa7:       Time: 01:52:30
15:36:39:WU00:FS00:0xa7:   Revision: c1e3513b1bc0c16013668f2173ee969e5995b38e
15:36:39:WU00:FS00:0xa7:     Branch: master
15:36:39:WU00:FS00:0xa7:   Compiler: Visual C++ 2008
15:36:39:WU00:FS00:0xa7:    Options: /TP /nologo /EHa /wd4297 /wd4103 /Ox /MT
15:36:39:WU00:FS00:0xa7:   Platform: win32 10
15:36:39:WU00:FS00:0xa7:       Bits: 64
15:36:39:WU00:FS00:0xa7:       Mode: Release
15:36:39:WU00:FS00:0xa7:************************************ Build *************************************
15:36:39:WU00:FS00:0xa7:       SIMD: avx_256
15:36:39:WU00:FS00:0xa7:********************************************************************************
15:36:39:WU00:FS00:0xa7:Project: 13861 (Run 0, Clone 9904, Gen 53)
15:36:39:WU00:FS00:0xa7:Unit: 0x000000400d5a98395e730d9f603a1056
15:36:39:WU00:FS00:0xa7:Reading tar file core.xml
15:36:39:WU00:FS00:0xa7:Reading tar file frame53.tpr
15:36:39:WU00:FS00:0xa7:Digital signatures verified
15:36:39:WU00:FS00:0xa7:Reducing thread count from 23 to 22 to avoid domain decomposition by a prime number > 3
15:36:39:WU00:FS00:0xa7:Reducing thread count from 22 to 21 to avoid domain decomposition with large prime factor 11
15:36:39:WU00:FS00:0xa7:Calling: mdrun -s frame53.tpr -o frame53.trr -x frame53.xtc -e frame53.edr -cpt 15 -nt 21
15:36:39:WU00:FS00:0xa7:Steps: first=6625000 total=125000
15:36:41:WU00:FS00:0xa7:Completed 1 out of 125000 steps (0%)
15:36:47:FS00:Finishing
15:36:53:WU00:FS00:0xa7:Completed 1250 out of 125000 steps (1%)
15:37:01:Saving configuration to config.xml
15:37:01:<config>
15:37:01:  <!-- Network -->
15:37:01:  <proxy v=':8080'/>
15:37:01:
15:37:01:  <!-- User Information -->
15:37:01:  <passkey v='*****'/>
15:37:01:  <user v='NormalDiffusion'/>
15:37:01:
15:37:01:  <!-- Folding Slots -->
15:37:01:  <slot id='0' type='CPU'/>
15:37:01:</config>
15:37:05:WU00:FS00:0xa7:Completed 2500 out of 125000 steps (2%)
15:37:18:WU00:FS00:0xa7:Completed 3750 out of 125000 steps (3%)
15:37:30:WU00:FS00:0xa7:Completed 5000 out of 125000 steps (4%)
15:37:42:WU00:FS00:0xa7:Completed 6250 out of 125000 steps (5%)
15:37:54:WU00:FS00:0xa7:Completed 7500 out of 125000 steps (6%)
15:38:07:WU00:FS00:0xa7:Completed 8750 out of 125000 steps (7%)
15:38:19:WU00:FS00:0xa7:Completed 10000 out of 125000 steps (8%)

@HaloJones
Let me finish that WU and I will add the GPU.txt again!

[HaloJones]

What drivers did you install? I'm curious as to whether this is any different from the logs before the upgrade.

If you look at %APPDATA\Roaming\FAHClient\logs you should find older logs. See whether they have that same error about nvcuda.dll

[NormalDiffusion]

I would suggest that you:
Manually download the GPUs.txt file from here: https://apps.foldingathome.org/GPUs.txt (right-click save as GPUs.txt)
Exit the client
Copy the GPUs.txt file from the Downloads folder to %AppData%\FAHClient
Reboot your system
Start up the client and ensure that you can see your GPU in the log file
Add a GPU slot from FAHControl -> Configure -> Slots tab -> Add -> GPU -> OK -> Save

Let us know if that works or not

This time it worked!
Thank you so much!

[NormalDiffusion]

What drivers did you install? I'm curious as to whether this is any different from the logs before the upgrade.

If you look at %APPDATA\Roaming\FAHClient\logs you should find older logs. See whether they have that same error about nvcuda.dll

Drivers are 19.10.1
Newer ones are giving me problems with my card (screen flickering black, sometimes in F@H errors asking if I'm running OC (which I'm not, just undervolting)

As for the nvcuda.dll: Sorry, no more logs, everything deleted by the multiple install/de-install today. But as far as I can remember, I always had this error

Code: Select all

CUDA: Not detected: Failed to open dynamic library 'nvcuda.dll': The specified module could not be found.

I thought it was normal, as I'm on a Radeon

[PantherX]

...As for the nvcuda.dll: Sorry, no more logs, everything deleted by the multiple install/de-install today. But as far as I can remember, I always had this error

Code: Select all

CUDA: Not detected: Failed to open dynamic library 'nvcuda.dll': The specified module could not be found.

I thought it was normal, as I'm on a Radeon

That correct, you can ignore that line for AMD GPUs.

[Catalina588]

Beta 7.6.10 fixes a problem in 7.6.9 where GPUs are not recognized even though all prerequisites are correct. https://foldingathome.org/beta/

[NormalDiffusion]

Beta 7.6.10 fixes a problem in 7.6.9 where GPUs are not recognized even though all prerequisites are correct. https://foldingathome.org/beta/

Thanks for letting me know!
Although the manual fix is quite easy and fast.
I had the problem on all systems, even with Nvidia cards.