ATI HD 7790 Sapphire


This is an example http://moowrap.net/result.php?resultid=29962835

<core_client_version>7.4.12</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 195 (0xc3)
</message>
<stderr_txt>

13:51:07 (5184): wrapper v1.4 build 16 for AMD/ATI OpenCL starting (BOINC Wrapper v7.5.26011)
13:51:07 (5184): device: OpenCL: AMD/ATI GPU 0: Bonaire (driver version 1445.5 (VM), device version OpenCL 1.2 AMD-APP (1445.5), 1024MB, 1024MB available, 1204 GFLOPS peak)
13:51:07 (5184): checkpoint interval: 0h15m00s00 (task 336000 GFLOPS, 0h04m39s06 per packet)
13:51:07 (5184): wrapper: running dnetc520-win32-x86-opencl.exe (-ini dnetc.ini -runoffline -multiok=1) - attempt 1/10

dnetc v2.9111-520-CTR-12082118 for OpenCL on Win32 (WindowsNT 6.2).
Using email address (distributed.net ID) '<censored> '

[Sep 21 20:51:08 UTC] Unable to initialize OpenCL.
[Sep 21 20:51:08 UTC] *Break* Shutting down...
13:51:08 (5184): dnetc520-win32-x86-opencl.exe exited; CPU time 0.000000
13:51:08 (5184): input buffer 3 packets (560 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
13:51:08 (5184): premature exit detected, app exit status: 0xfffffffd
13:51:08 (5184): wrapper: running dnetc520-win32-x86-opencl.exe (-ini dnetc.ini -runoffline -multiok=1) - attempt 2/10

dnetc v2.9111-520-CTR-12082118 for OpenCL on Win32 (WindowsNT 6.2).
Using email address (distributed.net ID) '<censored> '

[Sep 21 20:51:09 UTC] Unable to initialize OpenCL.
[Sep 21 20:51:09 UTC] *Break* Shutting down...
13:51:09 (5184): dnetc520-win32-x86-opencl.exe exited; CPU time 0.000000
13:51:09 (5184): input buffer 3 packets (560 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
13:51:09 (5184): premature exit detected, app exit status: 0xfffffffd
13:51:09 (5184): no progress detected during last retry
13:51:09 (5184): wrapper: running dnetc520-win32-x86-opencl.exe (-ini dnetc.ini -runoffline -multiok=1) - attempt 3/10

dnetc v2.9111-520-CTR-12082118 for OpenCL on Win32 (WindowsNT 6.2).
Using email address (distributed.net ID) '<censored> '

[Sep 21 20:51:10 UTC] Unable to initialize OpenCL.
[Sep 21 20:51:10 UTC] *Break* Shutting down...
13:51:10 (5184): dnetc520-win32-x86-opencl.exe exited; CPU time 0.000000
13:51:10 (5184): input buffer 3 packets (560 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
13:51:10 (5184): premature exit detected, app exit status: 0xfffffffd
13:51:10 (5184): no progress detected during last retry
13:51:10 (5184): wrapper: running dnetc520-win32-x86-opencl.exe (-ini dnetc.ini -runoffline -multiok=1) - attempt 4/10

dnetc v2.9111-520-CTR-12082118 for OpenCL on Win32 (WindowsNT 6.2).
Using email address (distributed.net ID) '<censored> '

[Sep 21 20:51:11 UTC] Unable to initialize OpenCL.
[Sep 21 20:51:11 UTC] *Break* Shutting down...
13:51:11 (5184): dnetc520-win32-x86-opencl.exe exited; CPU time 0.000000
13:51:11 (5184): input buffer 3 packets (560 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
13:51:11 (5184): premature exit detected, app exit status: 0xfffffffd
13:51:11 (5184): no progress detected during last retry
13:51:11 (5184): wrapper: running dnetc520-win32-x86-opencl.exe (-ini dnetc.ini -runoffline -multiok=1) - attempt 5/10

dnetc v2.9111-520-CTR-12082118 for OpenCL on Win32 (WindowsNT 6.2).
Using email address (distributed.net ID) '<censored> '

[Sep 21 20:51:12 UTC] Unable to initialize OpenCL.
[Sep 21 20:51:12 UTC] *Break* Shutting down...
13:51:12 (5184): dnetc520-win32-x86-opencl.exe exited; CPU time 0.000000
13:51:12 (5184): input buffer 3 packets (560 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
13:51:12 (5184): premature exit detected, app exit status: 0xfffffffd
13:51:12 (5184): no progress detected during last retry
13:51:12 (5184): wrapper: running dnetc520-win32-x86-opencl.exe (-ini dnetc.ini -runoffline -multiok=1) - attempt 6/10

dnetc v2.9111-520-CTR-12082118 for OpenCL on Win32 (WindowsNT 6.2).
Using email address (distributed.net ID) '<censored> '

[Sep 21 20:51:13 UTC] Unable to initialize OpenCL.
[Sep 21 20:51:13 UTC] *Break* Shutting down...
13:51:14 (5184): dnetc520-win32-x86-opencl.exe exited; CPU time 0.015625
13:51:14 (5184): input buffer 3 packets (560 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
13:51:14 (5184): premature exit detected, app exit status: 0xfffffffd
13:51:14 (5184): no progress detected during last retry
13:51:14 (5184): wrapper: running dnetc520-win32-x86-opencl.exe (-ini dnetc.ini -runoffline -multiok=1) - attempt 7/10

dnetc v2.9111-520-CTR-12082118 for OpenCL on Win32 (WindowsNT 6.2).
Using email address (distributed.net ID) '<censored> '

[Sep 21 20:51:15 UTC] Unable to initialize OpenCL.
[Sep 21 20:51:15 UTC] *Break* Shutting down...
13:51:15 (5184): dnetc520-win32-x86-opencl.exe exited; CPU time 0.015625
13:51:15 (5184): input buffer 3 packets (560 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
13:51:15 (5184): premature exit detected, app exit status: 0xfffffffd
13:51:15 (5184): no progress detected during last retry
13:51:15 (5184): wrapper: running dnetc520-win32-x86-opencl.exe (-ini dnetc.ini -runoffline -multiok=1) - attempt 8/10

dnetc v2.9111-520-CTR-12082118 for OpenCL on Win32 (WindowsNT 6.2).
Using email address (distributed.net ID) '<censored> '

[Sep 21 20:51:16 UTC] Unable to initialize OpenCL.
[Sep 21 20:51:16 UTC] *Break* Shutting down...
13:51:16 (5184): dnetc520-win32-x86-opencl.exe exited; CPU time 0.015625
13:51:16 (5184): input buffer 3 packets (560 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
13:51:16 (5184): premature exit detected, app exit status: 0xfffffffd
13:51:16 (5184): no progress detected during last retry
13:51:16 (5184): wrapper: running dnetc520-win32-x86-opencl.exe (-ini dnetc.ini -runoffline -multiok=1) - attempt 9/10

dnetc v2.9111-520-CTR-12082118 for OpenCL on Win32 (WindowsNT 6.2).
Using email address (distributed.net ID) '<censored> '

[Sep 21 20:51:17 UTC] Unable to initialize OpenCL.
[Sep 21 20:51:17 UTC] *Break* Shutting down...
13:51:17 (5184): dnetc520-win32-x86-opencl.exe exited; CPU time 0.015625
13:51:17 (5184): input buffer 3 packets (560 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
13:51:17 (5184): premature exit detected, app exit status: 0xfffffffd
13:51:17 (5184): no progress detected during last retry
13:51:17 (5184): wrapper: running dnetc520-win32-x86-opencl.exe (-ini dnetc.ini -runoffline -multiok=1) - attempt 10/10

dnetc v2.9111-520-CTR-12082118 for OpenCL on Win32 (WindowsNT 6.2).
Using email address (distributed.net ID) '<censored> '

[Sep 21 20:51:18 UTC] Unable to initialize OpenCL.
[Sep 21 20:51:18 UTC] *Break* Shutting down...
13:51:18 (5184): dnetc520-win32-x86-opencl.exe exited; CPU time 0.015625
13:51:18 (5184): input buffer 3 packets (560 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
13:51:18 (5184): premature exit detected, app exit status: 0xfffffffd
13:51:18 (5184): no progress detected during last retry
13:51:18 (5184): too many retries (max 10), cancelling
13:51:18 (5184): called boinc_finish(195)

</stderr_txt>
]]>


I reverted to an older driver but still errored.

http://moowrap.net/result.php?resultid=29963982

Any help ??

Same GPU runs on Collatz ??

http://boinc.thesonntags.com/collatz/workunit.php?wuid=9071032

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[Sep 21 20:51:08 UTC] Unable to initialize OpenCL.
[Sep 21 20:51:08 UTC] *Break* Shutting down...
...
13:51:08 (5184): premature exit detected, app exit status: 0xfffffffd

Thanks for the report!

I've seen few hosts failing with this message. The error comes from the Distributed.net Client we call to do the actual crunching which for some unknown reason fails to initialize OpenCL. I'll contact the upstream devs to see if we can improve the error message or see if they can figure out what's going wrong on these hosts.

As a first step, can you check if you can find any errors from the Windows event logs around the time BOINC Client tried to run our OpenCL app?

Also this seems to be detected as a Win 8.1 core edition? I didn't know desktop side came with those stripped down core editions or is this in reality a Windows Server 2012 R2?

Looks like you are using (old) development version of BOINC Client. Any reason for that? Can you try to use stable release (v7.2.42 at the moment) or at least update to the latest development version (v7.4.22 at the moment)?

Is it possible for you to obtain a clinfo output from the system? AMD OpenCL drivers should install a clinfo binary in the system directory so it should be in PATH and you can just run it on any command line prompt.

We might also be interested to see how Distributed.net Client detects your OS and cards. Can you change to the moowrap.net project directory (inside the BOINC Client data directory) and run command dnetc520-win32-x86-opencl.exe -cpuinfo -l \dnetc-opencl.log and then send the contents of \dnetc-opencl.log log file to us?

It's okay if you don't feel confident working on the command line but otherwise feel free to ask more specific instructions about these two debug commands. Thank you!

-w