Slow Folding GTX1080 WIN10

It seems that a lot of GPU problems revolve around specific versions of drivers. Though NVidia has their own support structure, you can often learn from information reported by others who fold.

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Slow Folding GTX1080 WIN10

Postby mrindian1947 » Thu Jan 16, 2020 9:52 pm

Hi - I just wanted to post this info.
My Win10 computer was getting around 500k/day in points. After reinstalling the OS it went down to 120-140k per day with a GTX1080

I was curious so I installed Mint on a separate partition (dual boot)
Under Linux Mint - Same computer same Card I now get 800-900k ppd

The biggest issue in going to Linux was getting the CUDA / OpenCL installed as the drivers did not include it and I had to keep reading different messages on this forum as to how to get them installed. It would be nice if it was left as a sticky.

I then installed mint on a second folding rig with a RTX2080 and it went from 1.5m ppd to 2m ppd under Linux!

My issue on that box to get the folding working was in the advanced settings it was set to GPU=false on installation due to the OpenCL not being installed yet. After searching and reading multiple messages I found that issue and got it resolved.
Now if I could run my business s/w on my Linux machines I would never go back to WIN10 (I tried WINE and it wouldn't work with my s/w - my s/w has to read from a MS SQL server)

Thanks for reading!

Gary

Code: Select all
*********************** Log Started 2020-01-16T04:22:28Z ***********************
04:22:28:************************* Folding@home Client *************************
04:22:28:        Website: https://foldingathome.org/
04:22:28:      Copyright: (c) 2009-2018 foldingathome.org
04:22:28:         Author: Joseph Coffland <joseph@cauldrondevelopment.com>
04:22:28:           Args:
04:22:28:         Config: C:\Users\New Pc Repair\AppData\Roaming\FAHClient\config.xml
04:22:28:******************************** Build ********************************
04:22:28:        Version: 7.5.1
04:22:28:           Date: May 11 2018
04:22:28:           Time: 13:06:32
04:22:28:     Repository: Git
04:22:28:       Revision: 4705bf53c635f88b8fe85af7675557e15d491ff0
04:22:28:         Branch: master
04:22:28:       Compiler: Visual C++ 2008
04:22:28:        Options: /TP /nologo /EHa /wd4297 /wd4103 /Ox /MT
04:22:28:       Platform: win32 10
04:22:28:           Bits: 32
04:22:28:           Mode: Release
04:22:28:******************************* System ********************************
04:22:28:            CPU: Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz
04:22:28:         CPU ID: GenuineIntel Family 6 Model 26 Stepping 5
04:22:28:           CPUs: 8
04:22:28:         Memory: 5.99GiB
04:22:28:    Free Memory: 4.20GiB
04:22:28:        Threads: WINDOWS_THREADS
04:22:28:     OS Version: 6.2
04:22:28:    Has Battery: false
04:22:28:     On Battery: false
04:22:28:     UTC Offset: -8
04:22:28:            PID: 5272
04:22:28:            CWD: C:\Users\New Pc Repair\AppData\Roaming\FAHClient
04:22:28:             OS: Windows 8 Pro
04:22:28:        OS Arch: AMD64
04:22:28:           GPUs: 1
04:22:28:          GPU 0: Bus:10 Slot:0 Func:0 NVIDIA:8 GP104 [GeForce GTX 1080] 8873
04:22:28:  CUDA Device 0: Platform:0 Device:0 Bus:10 Slot:0 Compute:6.1 Driver:10.1
04:22:28:OpenCL Device 0: Platform:0 Device:0 Bus:10 Slot:0 Compute:1.2 Driver:419.67
04:22:28:  Win32 Service: false
04:22:28:***********************************************************************
04:22:28:<config>
04:22:28:  <!-- Network -->
04:22:28:  <proxy v=':8080'/>
04:22:28:
04:22:28:  <!-- User Information -->
04:22:28:  <passkey v='********************************'/>
04:22:28:  <team v='40051'/>
04:22:28:  <user v='MRIndian1947'/>
04:22:28:
04:22:28:  <!-- Folding Slots -->
04:22:28:  <slot id='0' type='CPU'>
04:22:28:    <paused v='true'/>
04:22:28:  </slot>
04:22:28:  <slot id='1' type='GPU'/>
04:22:28:</config>
04:22:28:Trying to access database...
04:22:28:Successfully acquired database lock
04:22:28:Enabled folding slot 00: PAUSED cpu:6 (by user)
04:22:28:Enabled folding slot 01: READY gpu:0:GP104 [GeForce GTX 1080] 8873
04:22:28:WU00:FS01:Sending unit results: id:00 state:SEND error:FAILED project:14320 run:78 clone:1 gen:34 core:0x21 unit:0x000000250002894c5dfebadcffd4521f
04:22:28:WU00:FS01:Connecting to 155.247.166.220:8080
04:22:28:WU01:FS01:Connecting to 65.254.110.245:8080
04:22:29:WU00:FS01:Server responded WORK_ACK (400)
04:22:29:WU00:FS01:Cleaning up
04:22:30:WU01:FS01:Assigned to work server 155.247.166.220
04:22:30:WU01:FS01:Requesting new work unit for slot 01: READY gpu:0:GP104 [GeForce GTX 1080] 8873 from 155.247.166.220
04:22:30:WU01:FS01:Connecting to 155.247.166.220:8080
04:22:31:WU01:FS01:Downloading 6.74MiB
04:22:37:WU01:FS01:Download 90.89%
04:22:37:WU01:FS01:Download complete
04:22:37:WU01:FS01:Received Unit: id:01 state:DOWNLOAD error:NO_ERROR project:14309 run:0 clone:9 gen:101 core:0x21 unit:0x0000008a0002894c5dd2f7f274105c34
04:22:37:WU01:FS01:Starting
04:22:37:WU01:FS01:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe" "C:\Users\New Pc Repair\AppData\Roaming\FAHClient\cores/cores.foldingathome.org/v7/win/64bit/nvidia/Core_21.fah/FahCore_21.exe" -dir 01 -suffix 01 -version 705 -lifeline 5272 -checkpoint 15 -gpu-vendor nvidia -opencl-platform 0 -opencl-device 0 -cuda-device 0 -gpu 0
04:22:38:WU01:FS01:Started FahCore on PID 6992
04:22:38:WU01:FS01:Core PID:8868
04:22:38:WU01:FS01:FahCore 0x21 started
04:22:39:WU01:FS01:0x21:*********************** Log Started 2020-01-16T04:22:39Z ***********************
04:22:39:WU01:FS01:0x21:Project: 14309 (Run 0, Clone 9, Gen 101)
04:22:39:WU01:FS01:0x21:Unit: 0x0000008a0002894c5dd2f7f274105c34
04:22:39:WU01:FS01:0x21:CPU: 0x00000000000000000000000000000000
04:22:39:WU01:FS01:0x21:Machine: 1
04:22:39:WU01:FS01:0x21:Reading tar file core.xml
04:22:39:WU01:FS01:0x21:Reading tar file integrator.xml
04:22:39:WU01:FS01:0x21:Reading tar file state.xml
04:22:39:WU01:FS01:0x21:Reading tar file system.xml
04:22:39:WU01:FS01:0x21:Digital signatures verified
04:22:39:WU01:FS01:0x21:Folding@home GPU Core21 Folding@home Core
04:22:39:WU01:FS01:0x21:Version 0.0.20
04:23:30:WU01:FS01:0x21:Completed 0 out of 25000000 steps (0%)
04:23:30:WU01:FS01:0x21:Temperature control disabled. Requirements: single Nvidia GPU, tmax must be < 110 and twait >= 900
04:34:26:WU01:FS01:0x21:Completed 250000 out of 25000000 steps (1%)
04:45:18:WU01:FS01:0x21:Completed 500000 out of 25000000 steps (2%)
04:55:30:WU01:FS01:0x21:Completed 750000 out of 25000000 steps (3%)
05:05:36:WU01:FS01:0x21:Completed 1000000 out of 25000000 steps (4%)
05:15:44:WU01:FS01:0x21:Completed 1250000 out of 25000000 steps (5%)
05:25:53:WU01:FS01:0x21:Completed 1500000 out of 25000000 steps (6%)
05:36:10:WU01:FS01:0x21:Completed 1750000 out of 25000000 steps (7%)
05:46:34:WU01:FS01:0x21:Completed 2000000 out of 25000000 steps (8%)
05:57:05:WU01:FS01:0x21:Completed 2250000 out of 25000000 steps (9%)
06:07:10:WU01:FS01:0x21:Completed 2500000 out of 25000000 steps (10%)
06:17:26:WU01:FS01:0x21:Completed 2750000 out of 25000000 steps (11%)
22:27:46:WU01:FS01:0x21:Completed 3000000 out of 25000000 steps (12%)
22:38:04:WU01:FS01:0x21:Completed 3250000 out of 25000000 steps (13%)
mrindian1947
 
Posts: 5
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Re: Slow Folding GTX1080 WIN10

Postby JimboPalmer » Thu Jan 16, 2020 11:59 pm

Is there a reason you are not using a recent driver version? I am on 441.87 and you are on 419.67 (I doubt this is the issue, just curious)

Windows handles the PCI-E bus poorer than Linux does, so you will never do as well.

I suspect you dropped out of the Quick Return Bonus briefly. QRB really helps Points Per Day.
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Re: Slow Folding GTX1080 WIN10

Postby foldy » Fri Jan 17, 2020 5:42 pm

Drivers do not influence FAH folding performance as OpenCL 1.2 was not updated anymore in drivers. That may change for nvidia when CUDA GPU core gets released this year.
foldy
 
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Re: Slow Folding GTX1080 WIN10

Postby Frontiers » Thu Feb 13, 2020 11:07 am

mrindian1947 wrote:I tried WINE and it wouldn't work with my s/w

You can try Crossover for Linux, based on Wine but with some tunings for suppirted applications, and more user friendly; free trial available for download from their site.

foldy wrote:Drivers do not influence FAH folding performance

But they do, at least for Pascal GPUs. Fastest Linux drivers for Pascals - 390.67, on Pascal GPUs nearly all other drivers after and before them slower for 3-5% depending on WU.
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Re: Slow Folding GTX1080 WIN10

Postby MeeLee » Fri Feb 14, 2020 5:20 am

Frontiers wrote:
foldy wrote:Drivers do not influence FAH folding performance

But they do, at least for Pascal GPUs. Fastest Linux drivers for Pascals - 390.67, on Pascal GPUs nearly all other drivers after and before them slower for 3-5% depending on WU.

How did you come to that conclusion?

Occasionally Nvidia slows down GPUs due to recorded errors to safer levels.
In such cases, it's entirely possible to gain pre-driver speed back, by applying a higher overclock (one that was previously unstable).
Most newer drivers are made to:
1- Optimize game settings,
2- Include compatibility with newer GPUs

And do nearly nothing for folding in terms of performance.

Also know that unless you have consistent results (days on end lower speeds) that a quick look at the FAHConsole number on the right, is not the way to measure performance.
I did run several servers at a very stable setting for months, and could see fluctuations by as much as 10% in a month's time, just by the WUs sent to me; without changing hardware, overclock settings, drivers, or any other.
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