Core 21 issues

[Librarian]

Hello,

Starting from last night I am having trouble with Core 21 for my GPU. I keep getting an error message when it tries to do a *21 WU. The popup dialog reads:

The procedure entry point clRetainDevice could not be located in the dynamic link library OpenCL.dll

I have gone and deleted the core and tried to redownload, no go. I reinstalled FAH 7.4.4 and it worked with a *18 WU then it got another *21 and again I get an error again. Any ideas or suggestions are appreciate it. I have made no changes to my system since December and until I did the reinstall, my computer has not done a reboot in months.

Code: Select all

01:39:17:WU02:FS01:Starting
01:39:17:WU02:FS01:Running FahCore: \"C:\\Program Files (x86)\\FAHClient/FAHCoreWrapper.exe\" C:/Users/adam/AppData/Roaming/FAHClient/cores/web.stanford.edu/~pande/Win32/AMD64/NVIDIA/Fermi/beta/Core_21.fah/FahCore_21.exe -dir 02 -suffix 01 -version 704 -lifeline 2248 -checkpoint 10 -gpu 0 -gpu-vendor nvidia
01:39:17:WU02:FS01:Started FahCore on PID 5528
01:39:17:Started thread 18 on PID 2248
01:39:17:WU02:FS01:Core PID:3080
01:39:17:WU02:FS01:FahCore 0x21 started
01:39:18:WARNING:WU02:FS01:FahCore returned an unknown error code which probably indicates that it crashed
01:39:18:WARNING:WU02:FS01:FahCore returned: UNKNOWN_ENUM (-1073741511 = 0xc0000139)

I am using the beta flag (for past month or so without issues). Thank you

[bruce]

Please agree to the conditions for Beta Team membership if you want support in that forum.

viewtopic.php?f=2&t=10364

[Librarian]

Thank you for the quick reply Bruce, I certainly will do so.

[toTOW]

We're guessing that minimum version of drivers requirements are needing a bump for core 21 : viewtopic.php?p=278157#p278157

[Librarian]

hi toTow, you are correct. After Bruce had mentioned the Bea forum, I read it and saw that thread. Updated my drivers and so far so good. Thank you for helping.

[billford]

We're guessing that minimum version of drivers requirements are needing a bump for core 21 : viewtopic.php?p=278157#p278157

I see from a post a couple before yours in that thread that ChristianVirtual seems to be running Core_21 OK with NV 346.46 drivers on Linux- is it likely to be a problem with Windows drivers only?

[jimerickson]

core 21 on nvidia 346.72 on fedora without problems here.

[billford]

I'm running Core_21 WUs fine with 346.46 on Mint, but only adv client, not beta. I'm not sure what may have changed- I think there's a later core?

[jimerickson]

indeed there is. version 0.0.10 is what my log indicates.

[billford]

Ah, there's clearly more than "a" later core- mine is v0.0.3

[Joe_H]

Topic locked, further discussion of beta testing is for the Beta Forum.