GPU's gone

[tcummings]

I just upgraded from Windows 7 to Windows 10, finally, and now FAH shows GPU's 0, even though there are two GPU's that worked right up until the upgrade.

15:39:21: OS: Windows 10 Enterprise
15:39:21: OS Arch: AMD64
15:39:21: GPUs: 0
15:39:21: CUDA Device 0: Platform:0 Device:0 Bus:3 Slot:0 Compute:1.2 Driver:6.5
15:39:21: CUDA Device 1: Platform:0 Device:1 Bus:4 Slot:0 Compute:1.1 Driver:6.5
15:39:21:OpenCL Device 0: Platform:0 Device:0 Bus:3 Slot:0 Compute:1.0 Driver:342.1
15:39:21:OpenCL Device 1: Platform:0 Device:1 Bus:4 Slot:0 Compute:1.0 Driver:342.1
15:39:21:******************************* libFAH ********************************

Is there a way to force the GPU detection?

[bruce]

We'd really like to see FAH's log (see below) but I'm going to make a guess.

When you allow Windows to install the drivers, they do not reinstall the ones FAH needs. Go to nvidia.com and install the drivers from there, which will include all the necessary components. Then restart FAH.

[tcummings]

I installed the latest Nvidia drivers for my GPU's.

Here's the log:

Code: Select all

*********************** Log Started 2020-06-08T15:22:41Z ***********************
15:22:41:Trying to access database...
15:22:41:Successfully acquired database lock
15:22:41:Read GPUs.txt
15:22:42:Enabled folding slot 00: READY cpu:8
15:22:42:****************************** FAHClient ******************************
15:22:42:        Version: 7.6.13
15:22:42:         Author: Joseph Coffland <joseph@cauldrondevelopment.com>
15:22:42:      Copyright: 2020 foldingathome.org
15:22:42:       Homepage: https://foldingathome.org/
15:22:42:           Date: Apr 27 2020
15:22:42:           Time: 21:21:01
15:22:42:       Revision: 5a652817f46116b6e135503af97f18e094414e3b
15:22:42:         Branch: master
15:22:42:       Compiler: Visual C++ 2008
15:22:42:        Options: /TP /nologo /EHa /wd4297 /wd4103 /Ox /MT
15:22:42:       Platform: win32 10
15:22:42:           Bits: 32
15:22:42:           Mode: Release
15:22:42:           Args: --open-web-control
15:22:42:         Config: C:\Users\TCummings\AppData\Roaming\FAHClient\config.xml
15:22:42:******************************** CBang ********************************
15:22:42:           Date: Apr 24 2020
15:22:42:           Time: 17:07:55
15:22:42:       Revision: ea081a3b3b0f4a37c4d0440b4f1bc184197c7797
15:22:42:         Branch: master
15:22:42:       Compiler: Visual C++ 2008
15:22:42:        Options: /TP /nologo /EHa /wd4297 /wd4103 /Ox /MT
15:22:42:       Platform: win32 10
15:22:42:           Bits: 32
15:22:42:           Mode: Release
15:22:42:******************************* System ********************************
15:22:42:            CPU: Intel(R) Core(TM) i7-4820K CPU @ 3.70GHz
15:22:42:         CPU ID: GenuineIntel Family 6 Model 62 Stepping 4
15:22:42:           CPUs: 8
15:22:42:         Memory: 23.92GiB
15:22:42:    Free Memory: 13.97GiB
15:22:42:        Threads: WINDOWS_THREADS
15:22:42:     OS Version: 6.2
15:22:42:    Has Battery: false
15:22:42:     On Battery: false
15:22:42:     UTC Offset: -5
15:22:42:            PID: 4304
15:22:42:            CWD: C:\Users\TCummings\AppData\Roaming\FAHClient
15:22:42:  Win32 Service: false
15:22:42:             OS: Windows 10 Enterprise
15:22:42:        OS Arch: AMD64
15:22:42:           GPUs: 0
15:22:42:  CUDA Device 0: Platform:0 Device:0 Bus:3 Slot:0 Compute:1.2 Driver:6.5
15:22:42:  CUDA Device 1: Platform:0 Device:1 Bus:4 Slot:0 Compute:1.1 Driver:6.5
15:22:42:OpenCL Device 0: Platform:0 Device:0 Bus:3 Slot:0 Compute:1.0 Driver:341.74
15:22:42:OpenCL Device 1: Platform:0 Device:1 Bus:4 Slot:0 Compute:1.0 Driver:341.74
15:22:42:******************************* libFAH ********************************
15:22:42:           Date: Apr 15 2020
15:22:42:           Time: 14:53:14
15:22:42:       Revision: 216968bc7025029c841ed6e36e81a03a316890d3
15:22:42:         Branch: master
15:22:42:       Compiler: Visual C++ 2008
15:22:42:        Options: /TP /nologo /EHa /wd4297 /wd4103 /Ox /MT
15:22:42:       Platform: win32 10
15:22:42:           Bits: 32
15:22:42:           Mode: Release
15:22:42:***********************************************************************
15:22:42:<config>
15:22:42:  <!-- Network -->
15:22:42:  <proxy v=':8080'/>
15:22:42:
15:22:42:  <!-- Slot Control -->
15:22:42:  <power v='full'/>
15:22:42:
15:22:42:  <!-- User Information -->
15:22:42:  <passkey v='*****'/>
15:22:42:  <team v='74589'/>
15:22:42:  <user v='tcummings'/>
15:22:42:
15:22:42:  <!-- Folding Slots -->
15:22:42:  <slot id='0' type='CPU'/>
15:22:42:</config>
15:22:42:WU00:FS00:Starting
15:22:42:WU00:FS00:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe" C:\Users\TCummings\AppData\Roaming\FAHClient\cores/cores.foldingathome.org/v7/win/64bit/avx/Core_a7.fah/FahCore_a7.exe -dir 00 -suffix 01 -version 706 -lifeline 4304 -checkpoint 15 -np 8
15:22:42:WU00:FS00:Started FahCore on PID 1916
15:22:42:WU00:FS00:Core PID:16432
15:22:42:WU00:FS00:FahCore 0xa7 started
15:22:42:WU00:FS00:0xa7:*********************** Log Started 2020-06-08T15:22:42Z ***********************
15:22:42:WU00:FS00:0xa7:************************** Gromacs Folding@home Core ***************************
15:22:42:WU00:FS00:0xa7:       Type: 0xa7
15:22:42:WU00:FS00:0xa7:       Core: Gromacs
15:22:42:WU00:FS00:0xa7:       Args: -dir 00 -suffix 01 -version 706 -lifeline 1916 -checkpoint 15 -np 8
15:22:42:WU00:FS00:0xa7:************************************ CBang *************************************
15:22:42:WU00:FS00:0xa7:       Date: Oct 26 2019
15:22:42:WU00:FS00:0xa7:       Time: 01:38:25
15:22:42:WU00:FS00:0xa7:   Revision: c46a1a011a24143739ac7218c5a435f66777f62f
15:22:42:WU00:FS00:0xa7:     Branch: master
15:22:42:WU00:FS00:0xa7:   Compiler: Visual C++ 2008
15:22:42:WU00:FS00:0xa7:    Options: /TP /nologo /EHa /wd4297 /wd4103 /Ox /MT
15:22:42:WU00:FS00:0xa7:   Platform: win32 10
15:22:42:WU00:FS00:0xa7:       Bits: 64
15:22:43:WU00:FS00:0xa7:       Mode: Release
15:22:43:WU00:FS00:0xa7:************************************ System ************************************
15:22:43:WU00:FS00:0xa7:        CPU: Intel(R) Core(TM) i7-4820K CPU @ 3.70GHz
15:22:43:WU00:FS00:0xa7:     CPU ID: GenuineIntel Family 6 Model 62 Stepping 4
15:22:43:WU00:FS00:0xa7:       CPUs: 8
15:22:43:WU00:FS00:0xa7:     Memory: 23.92GiB
15:22:43:WU00:FS00:0xa7:Free Memory: 13.95GiB
15:22:43:WU00:FS00:0xa7:    Threads: WINDOWS_THREADS
15:22:43:WU00:FS00:0xa7: OS Version: 6.2
15:22:43:WU00:FS00:0xa7:Has Battery: false
15:22:43:WU00:FS00:0xa7: On Battery: false
15:22:43:WU00:FS00:0xa7: UTC Offset: -5
15:22:43:WU00:FS00:0xa7:        PID: 16432
15:22:43:WU00:FS00:0xa7:        CWD: C:\Users\TCummings\AppData\Roaming\FAHClient\work
15:22:43:WU00:FS00:0xa7:******************************** Build - libFAH ********************************
15:22:43:WU00:FS00:0xa7:    Version: 0.0.18
15:22:43:WU00:FS00:0xa7:     Author: Joseph Coffland <joseph@cauldrondevelopment.com>
15:22:43:WU00:FS00:0xa7:  Copyright: 2019 foldingathome.org
15:22:43:WU00:FS00:0xa7:   Homepage: https://foldingathome.org/
15:22:43:WU00:FS00:0xa7:       Date: Oct 26 2019
15:22:43:WU00:FS00:0xa7:       Time: 01:52:30
15:22:43:WU00:FS00:0xa7:   Revision: c1e3513b1bc0c16013668f2173ee969e5995b38e
15:22:43:WU00:FS00:0xa7:     Branch: master
15:22:43:WU00:FS00:0xa7:   Compiler: Visual C++ 2008
15:22:43:WU00:FS00:0xa7:    Options: /TP /nologo /EHa /wd4297 /wd4103 /Ox /MT
15:22:43:WU00:FS00:0xa7:   Platform: win32 10
15:22:43:WU00:FS00:0xa7:       Bits: 64
15:22:43:WU00:FS00:0xa7:       Mode: Release
15:22:43:WU00:FS00:0xa7:************************************ Build *************************************
15:22:43:WU00:FS00:0xa7:       SIMD: avx_256
15:22:43:WU00:FS00:0xa7:********************************************************************************
15:22:43:WU00:FS00:0xa7:Project: 13850 (Run 0, Clone 3743, Gen 142)
15:22:43:WU00:FS00:0xa7:Unit: 0x000000b2287234c95e7258f985b4f803
15:22:43:WU00:FS00:0xa7:Digital signatures verified
15:22:43:WU00:FS00:0xa7:Calling: mdrun -s frame142.tpr -o frame142.trr -x frame142.xtc -e frame142.edr -cpi state.cpt -cpt 15 -nt 8
15:22:43:WU00:FS00:0xa7:Steps: first=71000000 total=500000
15:22:44:WU00:FS00:0xa7:Completed 208742 out of 500000 steps (41%)
15:22:45:5:127.0.0.1:New Web session
15:23:35:WU00:FS00:0xa7:Completed 210000 out of 500000 steps (42%)
15:25:59:WU00:FS00:0xa7:Completed 215000 out of 500000 steps (43%)
15:28:23:WU00:FS00:0xa7:Completed 220000 out of 500000 steps (44%)
15:30:45:WU00:FS00:0xa7:Completed 225000 out of 500000 steps (45%)
15:33:07:WU00:FS00:0xa7:Completed 230000 out of 500000 steps (46%)
15:35:40:WU00:FS00:0xa7:Completed 235000 out of 500000 steps (47%)
15:38:05:WU00:FS00:0xa7:Completed 240000 out of 500000 steps (48%)
15:40:30:WU00:FS00:0xa7:Completed 245000 out of 500000 steps (49%)
15:42:56:WU00:FS00:0xa7:Completed 250000 out of 500000 steps (50%)
15:46:01:WU00:FS00:0xa7:Completed 255000 out of 500000 steps (51%)

Mod Edit: Added Code Tags - PantherX

[bruce]

Use FAHControl to manually add a GPU slot.

Configure + Slots + ADD + select the radio button for the GPU slot ....

[Joe_H]

Also what are the GPUs?

[tcummings]

I tried that. The GPU shows up as -1, but as soon as I hit Save, it goes away.

[tcummings]

Old, NVIDIA Quadro NVS 295 and NVIDIA GeForce 210. I know that they are old, but they were folding under Windows 7 just fine. They are both listed in the GPUs.txt file.

[bruce]

Also what are the GPUs?

You're probably trying to use an unsupported GPU. Does it support OpenCL 1.2 and FP64 calculations?

[tcummings]

Would the OpenCL 1.2 and FP64 requirements be different between Windows 7 and Windows 10?

[bruce]

No. They depend on a downloaded file called GPUs.txt.

[tcummings]

They are both in that file, I made sure.

[Joe_H]

Old, NVIDIA Quadro NVS 295 and NVIDIA GeForce 210. I know that they are old, but they were folding under Windows 7 just fine. They are both listed in the GPUs.txt file.

Neither of these cards have been supported for folding in the last several years. The 210 is Tesla based, the minimum has been Fermi or newer for at least 2-3 years. I forget when the Core_15 projects finished. The NVS 295 is even older.

[tcummings]

But they were both folding until I upgraded from Windows 7 to Windows 10 on Friday....

[Joe_H]

Were they?, or was the configuration not what it seemed and you were actually doing CPU folding on slots that may have been identified as connected to these GPUs. There are ways to force a configuration to an unsupported GPU, the result is actually working on the CPU, we have seen that here before.

GPUs.txt is both a whitelist and a blacklist for GPUs, if you look at the entries for these cards you will see the 3rd and 4th fields are blank. That indicates unsupported.

If you did not delete the old data files when you upgraded, the client keeps the previous 16 log files in a 'logs' folder at the same location as the current log. You can post one of those and we can look at what the client was doing with these cards.

[tcummings]

I'm pulling the logs from the backup that was done right before the upgrade. I did notice that I was running 7.5.1 before, and upgraded to 7.6.13 after I upgraded to Windows 10.