Waiting for work on 192.0.2.1 ?

[wdanwatts]

Are systems with more than one libOpenCL still flagged for no gpu computing?

[PantherX]

Can you please post the log file so we can see what happened? the original issue which caused the massive outage for donors have been resolved few weeks ago. Thus, it seems to be a local issue on your end.

[wdanwatts]

If I could get my gui to work, I would gladly do so. Otherwise, I need to know how to look at log files through a text command.

[PantherX]

In that case, please review the instructions here which will provide you the location of files (assuming default installation) for the specific OS you're using: viewtopic.php?f=24&t=26036

If those details aren't enough, please let us know what OS and system details you can provide so we can potentially provide customized instructions for you

[wdanwatts]

Here it is. (Thanks for the information).

Code: Select all

*********************** Log Started 2020-09-07T20:48:08Z ***********************
20:48:08:Trying to access database...
20:48:08:Successfully acquired database lock
20:48:08:Read GPUs.txt
20:48:08:Enabled folding slot 00: READY cpu:1
20:48:10:Enabled folding slot 01: READY gpu:0:TU116 [GeForce GTX 1660]
[91m20:48:11:ERROR:No compute devices matched GPU #0 {[0m
[91m20:48:11:ERROR:  "vendor": 4318,[0m
[91m20:48:11:ERROR:  "device": 8580,[0m
[91m20:48:11:ERROR:  "type": 2,[0m
[91m20:48:11:ERROR:  "species": 7,[0m
[91m20:48:11:ERROR:  "description": "TU116 [GeForce GTX 1660]"[0m
[91m20:48:11:ERROR:}.  You may need to update your graphics drivers.[0m
20:48:11:****************************** FAHClient ******************************
20:48:11:    Version: 7.6.13
20:48:11:     Author: Joseph Coffland <joseph@cauldrondevelopment.com>
20:48:11:  Copyright: 2020 foldingathome.org
20:48:11:   Homepage: https://foldingathome.org/
20:48:11:       Date: Apr 28 2020
20:48:11:       Time: 04:20:27
20:48:11:   Revision: 5a652817f46116b6e135503af97f18e094414e3b
20:48:11:     Branch: master
20:48:11:   Compiler: GNU 4.9.4
20:48:11:    Options: -std=c++11 -ffunction-sections -fdata-sections -O3 -funroll-loops
20:48:11:   Platform: linux2 4.19.0-5-amd64
20:48:11:       Bits: 64
20:48:11:       Mode: Release
20:48:11:       Args: --child /etc/fahclient/config.xml --run-as fahclient
20:48:11:             --pid-file=/var/run/fahclient.pid --daemon
20:48:11:     Config: /etc/fahclient/config.xml
20:48:11:******************************** CBang ********************************
20:48:11:       Date: Apr 25 2020
20:48:11:       Time: 00:07:55
20:48:11:   Revision: ea081a3b3b0f4a37c4d0440b4f1bc184197c7797
20:48:11:     Branch: master
20:48:11:   Compiler: GNU 4.9.4
20:48:11:    Options: -std=c++11 -ffunction-sections -fdata-sections -O3 -funroll-loops
20:48:11:             -fPIC
20:48:11:   Platform: linux2 4.19.0-5-amd64
20:48:11:       Bits: 64
20:48:11:       Mode: Release
20:48:11:******************************* System ********************************
20:48:11:        CPU: AMD Phenom(tm) II X2 545 Processor
20:48:11:     CPU ID: AuthenticAMD Family 16 Model 4 Stepping 2
20:48:11:       CPUs: 2
20:48:11:     Memory: 3.83GiB
20:48:11:Free Memory: 3.26GiB
20:48:11:    Threads: POSIX_THREADS
20:48:11: OS Version: 5.8
20:48:11:Has Battery: false
20:48:11: On Battery: false
20:48:11: UTC Offset: -5
20:48:11:        PID: 1036
20:48:11:        CWD: /var/lib/fahclient
20:48:11:         OS: Linux 5.8.4-200.fc32.x86_64 x86_64
20:48:11:    OS Arch: AMD64
20:48:11:       GPUs: 1
20:48:11:      GPU 0: Bus:1 Slot:0 Func:0 NVIDIA:7 TU116 [GeForce GTX 1660]
20:48:11:       CUDA: Not detected: cuInit() returned 804
20:48:11:     OpenCL: Not detected: clGetPlatformIDs() returned -1001
20:48:11:******************************* libFAH ********************************
20:48:11:       Date: Apr 15 2020
20:48:11:       Time: 21:43:27
20:48:11:   Revision: 216968bc7025029c841ed6e36e81a03a316890d3
20:48:11:     Branch: master
20:48:11:   Compiler: GNU 4.9.4
20:48:11:    Options: -std=c++11 -ffunction-sections -fdata-sections -O3 -funroll-loops
20:48:11:   Platform: linux2 4.19.0-5-amd64
20:48:11:       Bits: 64
20:48:11:       Mode: Release
20:48:11:***********************************************************************
20:48:11:<config>
20:48:11:  <!-- Folding Core -->
20:48:11:  <checkpoint v='30'/>
20:48:11:  <core-priority v='low'/>
20:48:11:
20:48:11:  <!-- Folding Slot Configuration -->
20:48:11:  <client-type v='advanced'/>
20:48:11:  <gpu v='false'/>
20:48:11:
20:48:11:  <!-- Network -->
20:48:11:  <proxy v=':8080'/>
20:48:11:
20:48:11:  <!-- Slot Control -->
20:48:11:  <power v='full'/>
20:48:11:
20:48:11:  <!-- User Information -->
20:48:11:  <passkey v='*****'/>
20:48:11:  <team v='59478'/>
20:48:11:  <user v='wdw'/>
20:48:11:
20:48:11:  <!-- Folding Slots -->
20:48:11:  <slot id='0' type='CPU'/>
20:48:11:  <slot id='1' type='GPU'>
20:48:11:    <cuda-index v='0'/>
20:48:11:    <gpu-index v='0'/>
20:48:11:    <opencl-index v='0'/>
20:48:11:  </slot>
20:48:11:</config>
20:48:11:WU00:FS00:Starting
20:48:11:WU00:FS00:Running FahCore: /usr/bin/FAHCoreWrapper /var/lib/fahclient/cores/cores.foldingathome.org/lin/64bit-sse2/a7-0.0.19/Core_a7.fah/FahCore_a7 -dir 00 -suffix 01 -version 706 -lifeline 1036 -checkpoint 30 -np 1
20:48:11:WU00:FS00:Started FahCore on PID 1247
20:48:11:WU00:FS00:Core PID:1251
20:48:11:WU00:FS00:FahCore 0xa7 started
20:48:12:WU01:FS01:Connecting to assign1.foldingathome.org:80
20:48:12:WU00:FS00:0xa7:*********************** Log Started 2020-09-07T20:48:11Z ***********************
20:48:12:WU00:FS00:0xa7:************************** Gromacs Folding@home Core ***************************
20:48:12:WU00:FS00:0xa7:       Type: 0xa7
20:48:12:WU00:FS00:0xa7:       Core: Gromacs
20:48:12:WU00:FS00:0xa7:       Args: -dir 00 -suffix 01 -version 706 -lifeline 1247 -checkpoint 30 -np 1
20:48:12:WU00:FS00:0xa7:************************************ CBang *************************************
20:48:12:WU00:FS00:0xa7:       Date: Nov 27 2019
20:48:12:WU00:FS00:0xa7:       Time: 11:26:54
20:48:12:WU00:FS00:0xa7:   Revision: d25803215b59272441049dfa05a0a9bf7a6e3c48
20:48:12:WU00:FS00:0xa7:     Branch: master
20:48:12:WU00:FS00:0xa7:   Compiler: GNU 8.3.0
20:48:12:WU00:FS00:0xa7:    Options: -std=c++11 -ffunction-sections -fdata-sections -O3 -funroll-loops
20:48:12:WU00:FS00:0xa7:             -fno-pie -fPIC
20:48:12:WU00:FS00:0xa7:   Platform: linux2 4.19.0-5-amd64
20:48:12:WU00:FS00:0xa7:       Bits: 64
20:48:12:WU00:FS00:0xa7:       Mode: Release
20:48:12:WU00:FS00:0xa7:************************************ System ************************************
20:48:12:WU00:FS00:0xa7:        CPU: AMD Phenom(tm) II X2 545 Processor
20:48:12:WU00:FS00:0xa7:     CPU ID: AuthenticAMD Family 16 Model 4 Stepping 2
20:48:12:WU00:FS00:0xa7:       CPUs: 2
20:48:12:WU00:FS00:0xa7:     Memory: 3.83GiB
20:48:12:WU00:FS00:0xa7:Free Memory: 3.07GiB
20:48:12:WU00:FS00:0xa7:    Threads: POSIX_THREADS
20:48:12:WU00:FS00:0xa7: OS Version: 5.8
20:48:12:WU00:FS00:0xa7:Has Battery: false
20:48:12:WU00:FS00:0xa7: On Battery: false
20:48:12:WU00:FS00:0xa7: UTC Offset: -5
20:48:12:WU00:FS00:0xa7:        PID: 1251
20:48:12:WU00:FS00:0xa7:        CWD: /var/lib/fahclient/work
20:48:12:WU00:FS00:0xa7:******************************** Build - libFAH ********************************
20:48:12:WU00:FS00:0xa7:    Version: 0.0.19
20:48:12:WU00:FS00:0xa7:     Author: Joseph Coffland <joseph@cauldrondevelopment.com>
20:48:12:WU00:FS00:0xa7:  Copyright: 2019 foldingathome.org
20:48:12:WU00:FS00:0xa7:   Homepage: https://foldingathome.org/
20:48:12:WU00:FS00:0xa7:       Date: Nov 26 2019
20:48:12:WU00:FS00:0xa7:       Time: 00:41:43
20:48:12:WU00:FS00:0xa7:   Revision: d5b5c747532224f986b7cd02c968ed9a20c16d6e
20:48:12:WU00:FS00:0xa7:     Branch: master
20:48:12:WU00:FS00:0xa7:   Compiler: GNU 8.3.0
20:48:12:WU00:FS00:0xa7:    Options: -std=c++11 -ffunction-sections -fdata-sections -O3 -funroll-loops
20:48:12:WU00:FS00:0xa7:             -fno-pie
20:48:12:WU00:FS00:0xa7:   Platform: linux2 4.19.0-5-amd64
20:48:12:WU00:FS00:0xa7:       Bits: 64
20:48:12:WU00:FS00:0xa7:       Mode: Release
20:48:12:WU00:FS00:0xa7:************************************ Build *************************************
20:48:12:WU00:FS00:0xa7:       SIMD: sse2
20:48:12:WU00:FS00:0xa7:********************************************************************************
20:48:12:WU00:FS00:0xa7:Project: 16423 (Run 646, Clone 2, Gen 53)
20:48:12:WU00:FS00:0xa7:Unit: 0x0000003a96880e6e5e8a8e4f19bd74c9
20:48:12:WU00:FS00:0xa7:Digital signatures verified
20:48:12:WU00:FS00:0xa7:Calling: mdrun -s frame53.tpr -o frame53.trr -x frame53.xtc -cpi state.cpt -cpt 30 -nt 1
20:48:12:WU00:FS00:0xa7:Steps: first=13250000 total=250000
20:48:12:WU00:FS00:0xa7:Completed 172 out of 250000 steps (0%)
20:48:13:WU01:FS01:Assigned to work server 192.0.2.1
20:48:13:WU01:FS01:Requesting new work unit for slot 01: READY gpu:0:TU116 [GeForce GTX 1660] from 192.0.2.1
20:48:13:WU01:FS01:Connecting to 192.0.2.1:8080
[93m20:50:22:WARNING:WU01:FS01:WorkServer connection failed on port 8080 trying 80[0m
20:50:22:WU01:FS01:Connecting to 192.0.2.1:80
[91m20:52:34:ERROR:WU01:FS01:Exception: Failed to connect to 192.0.2.1:80: Connection timed out[0m
20:52:34:WU01:FS01:Connecting to assign1.foldingathome.org:80
20:52:34:WU01:FS01:Assigned to work server 192.0.2.1
20:52:34:WU01:FS01:Requesting new work unit for slot 01: READY gpu:0:TU116 [GeForce GTX 1660] from 192.0.2.1
20:52:34:WU01:FS01:Connecting to 192.0.2.1:8080

[wdanwatts]

So, is having more than one libOpenCL now OK for gpu use?

[bruce]

The OpenCL library that is provided when you install the drivers directly from NVidia is essential and expect to also provide the CUDA runtime library.

There will be some changes to the management of OpenCL libraries and GPU itentification processes in an upcoming new version of FAHClient but the existing code seems to work for me.

[wdanwatts]

After changing a NVIDIA X-Server setting and Nsight Eclipse Edition and trying to load an updated gpu driver and doing a reboot, the system is now processing with the gpu:

Code: Select all

07:13:28:          GPU 0: Bus:1 Slot:0 Func:0 NVIDIA:7 TU116 [GeForce GTX 1660]
07:13:28:  CUDA Device 0: Platform:0 Device:0 Bus:1 Slot:0 Compute:7.5 Driver:11.0
07:13:28:OpenCL Device 0: Platform:0 Device:0 Bus:1 Slot:0 Compute:1.2 Driver:450.66

[PantherX]

That great to hear! Just wondering if you could provide a bit more details/instructions which might help out for other donors if they encounter this issue in the future?

Also, this should be set to true:
<gpu v='false'/>