I'm getting continual Computation errors on work units.

<core_client_version>7.6.33</core_client_version>
<![CDATA[
<stderr_txt>

22:51:41 (1128): wrapper v1.4 build 16 for AMD/ATI OpenCL starting (BOINC Wrapper v7.5.26011)
22:51:41 (1128): device: OpenCL: AMD/ATI GPU 0: AMD Radeon (TM) R9 380 Series (driver version 2348.4, device version OpenCL 2.0 AMD-APP (2348.4), 4096MB, 4096MB available, 3548 GFLOPS peak)
22:51:41 (1128): checkpoint interval: 0h15m00s00 (task 1152200 GFLOPS, 0h05m24s73 per packet)
22:51:41 (1128): 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 6.1).
Using email address (distributed.net ID) '<censored> '

[Jul 06 21:51:48 UTC] Automatic processor type detection did not
recognize the processor (tag: "Tonga (AMD Radeon (TM) R9 380 Series)")
[Jul 06 21:52:06 UTC] RC5-72: using core #1 (CL 1-pipe).
[Jul 06 21:52:06 UTC] RC5-72: Switched to random subspace 1341 (stored)
[Jul 06 21:52:06 UTC] RC5-72: Loaded D6:A4B65F49:00000000:64*2^32
[Jul 06 21:52:06 UTC] RC5-72: 12 packets (759.00 stats units) remain in
in.r72
Projected ideal time to completion: 0.00:12:39.00
[Jul 06 21:52:06 UTC] RC5-72: 0 packets are in out.r72
[Jul 06 21:52:06 UTC] 1 cruncher has been started.
[Jul 06 21:54:05 UTC] RC5-72: Completed D6:A4B65F49:00000000 (64.00 stats units)
0.00:01:58.03 - [2,328,861,968 keys/s]
[Jul 06 21:54:05 UTC] RC5-72: Loaded D6:A4B65F89:00000000:64*2^32
[Jul 06 21:54:05 UTC] RC5-72: Summary: 1 packet (64.00 stats units)
0.00:01:58.03 - [2,328.86 Mkeys/s]
[Jul 06 21:54:05 UTC] RC5-72: 11 packets (695.00 stats units) remain in
in.r72
Projected ideal time to completion: 0.00:11:35.00
[Jul 06 21:54:05 UTC] RC5-72: 1 packet (64.00 stats units) is in out.r72
[Jul 06 21:56:05 UTC] RC5-72: Completed D6:A4B65F89:00000000 (64.00 stats units)
0.00:01:59.04 - [2,309,044,613 keys/s]
[Jul 06 21:56:05 UTC] RC5-72: Loaded D6:A4B65FC9:00000000:55*2^32
[Jul 06 21:56:05 UTC] RC5-72: Summary: 2 packets (128.00 stats units)
0.00:03:57.07 - [2,318.91 Mkeys/s]
[Jul 06 21:56:05 UTC] RC5-72: 10 packets (640.00 stats units) remain in
in.r72
Projected ideal time to completion: 0.00:10:40.00
[Jul 06 21:56:05 UTC] RC5-72: 2 packets (128.00 stats units) are in out.r72
[Jul 06 21:57:46 UTC] RC5-72: Completed D6:A4B65FC9:00000000 (55.00 stats units)
0.00:01:40.26 - [2,356,059,138 keys/s]
[Jul 06 21:57:46 UTC] RC5-72: Loaded D6:A4B66E80:00000000:64*2^32
[Jul 06 21:57:46 UTC] RC5-72: Summary: 3 packets (183.00 stats units)
0.00:05:37.33 - [2,329.95 Mkeys/s]
[Jul 06 21:57:46 UTC] RC5-72: 9 packets (576.00 stats units) remain in
in.r72
Projected ideal time to completion: 0.00:09:36.00
[Jul 06 21:57:46 UTC] RC5-72: 3 packets (183.00 stats units) are in out.r72
[Jul 06 21:59:42 UTC] RC5-72: Completed D6:A4B66E80:00000000 (64.00 stats units)
0.00:01:55.34 - [2,383,052,068 keys/s]
[Jul 06 21:59:42 UTC] RC5-72: Loaded D6:A4B66EC0:00000000:64*2^32
[Jul 06 21:59:42 UTC] RC5-72: Summary: 4 packets (247.00 stats units)
0.00:07:32.68 - [2,343.48 Mkeys/s]
[Jul 06 21:59:42 UTC] RC5-72: 8 packets (512.00 stats units) remain in
in.r72
Projected ideal time to completion: 0.00:08:32.00
[Jul 06 21:59:42 UTC] RC5-72: 4 packets (247.00 stats units) are in out.r72

23:17:06 (5072): wrapper v1.4 build 16 for AMD/ATI OpenCL starting (BOINC Wrapper v7.5.26011)
23:17:06 (5072): device: OpenCL: AMD/ATI GPU 0: AMD Radeon (TM) R9 380 Series (driver version 2348.4, device version OpenCL 2.0 AMD-APP (2348.4), 4096MB, 4096MB available, 3548 GFLOPS peak)
23:17:06 (5072): checkpoint interval: 0h15m00s00 (task 1152200 GFLOPS, 0h05m24s73 per packet)
23:17:06 (5072): 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 6.1).
Using email address (distributed.net ID) '<censored> '

[Jul 06 22:17:14 UTC] Recovered 1 checkpoint packet

23:41:41 (4364): wrapper v1.4 build 16 for AMD/ATI OpenCL starting (BOINC Wrapper v7.5.26011)
23:41:41 (4364): device: OpenCL: AMD/ATI GPU 0: AMD Radeon (TM) R9 380 Series (driver version 2348.4, device version OpenCL 2.0 AMD-APP (2348.4), 4096MB, 4096MB available, 3548 GFLOPS peak)
23:41:41 (4364): checkpoint interval: 0h15m00s00 (task 1152200 GFLOPS, 0h05m24s73 per packet)
23:41:41 (4364): wrapper: running dnetc520-win32-x86-opencl.exe (-ini dnetc.ini -runoffline -multiok=1) - attempt 1/10
23:41:46 (4364): dnetc520-win32-x86-opencl.exe exited; CPU time 0.000000

23:52:10 (1928): wrapper v1.4 build 16 for AMD/ATI OpenCL starting (BOINC Wrapper v7.5.26011)
23:52:10 (1928): device: OpenCL: AMD/ATI GPU 0: AMD Radeon (TM) R9 380 Series (driver version 2348.4, device version OpenCL 2.0 AMD-APP (2348.4), 4096MB, 4096MB available, 1075 GFLOPS peak)
23:52:10 (1928): checkpoint interval: 0h20m00s00 (task 1152200 GFLOPS, 0h17m51s61 per packet)
23:52:10 (1928): 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 6.1).
Using email address (distributed.net ID) '<censored> '

[Jul 06 22:52:11 UTC] Open failed for 'C:\ProgramData\BOINC\slots\6\chkpoint'
File is not in distributed.net client format.
[Jul 06 22:52:14 UTC] Automatic processor type detection did not
recognize the processor (tag: "Tonga (AMD Radeon (TM) R9 380 Series)")
[Jul 06 22:52:33 UTC] RC5-72: using core #2 (CL 2-pipe).
[Jul 06 22:52:33 UTC] RC5-72: Loaded D6:A4B67240:00000000:64*2^32
[Jul 06 22:52:33 UTC] RC5-72: 7 packets (448.00 stats units) remain in
in.r72
Projected ideal time to completion: 0.00:37:20.00
[Jul 06 22:52:33 UTC] RC5-72: 4 packets (247.00 stats units) are in out.r72
[Jul 06 22:52:33 UTC] 1 cruncher has been started.

23:59:29 (1000): wrapper v1.4 build 16 for AMD/ATI OpenCL starting (BOINC Wrapper v7.5.26011)
23:59:29 (1000): device: OpenCL: AMD/ATI GPU 0: AMD Radeon (TM) R9 380 Series (driver version 2348.4, device version OpenCL 2.0 AMD-APP (2348.4), 4096MB, 4096MB available, 3548 GFLOPS peak)
23:59:29 (1000): checkpoint interval: 0h15m00s00 (task 1152200 GFLOPS, 0h05m24s73 per packet)
23:59:29 (1000): 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 6.1).
Using email address (distributed.net ID) '<censored> '

[Jul 06 22:59:36 UTC] Recovered 1 checkpoint packet
[Jul 06 22:59:38 UTC] Automatic processor type detection did not
recognize the processor (tag: "Tonga (AMD Radeon (TM) R9 380 Series)")
[Jul 06 22:59:55 UTC] RC5-72: using core #1 (CL 1-pipe).
[Jul 06 22:59:55 UTC] RC5-72: Loaded D6:A4B67240:00000000:64*2^32
[Jul 06 22:59:55 UTC] RC5-72: 7 packets (448.00 stats units) remain in
in.r72
Projected ideal time to completion: 0.00:07:28.00
[Jul 06 22:59:55 UTC] RC5-72: 4 packets (247.00 stats units) are in out.r72
[Jul 06 22:59:55 UTC] 1 cruncher has been started.
[Jul 06 23:01:43 UTC] RC5-72: Completed D6:A4B67240:00000000 (64.00 stats units)
0.00:01:47.43 - [2,558,503,187 keys/s]
[Jul 06 23:01:43 UTC] RC5-72: Loaded D6:A4B67280:00000000:64*2^32
[Jul 06 23:01:43 UTC] RC5-72: Summary: 1 packet (64.00 stats units)
0.00:01:47.43 - [2,558.50 Mkeys/s]
[Jul 06 23:01:43 UTC] RC5-72: 6 packets (384.00 stats units) remain in
in.r72
Projected ideal time to completion: 0.00:06:24.00
[Jul 06 23:01:43 UTC] RC5-72: 5 packets (311.00 stats units) are in out.r72
[Jul 06 23:03:34 UTC] RC5-72: Completed D6:A4B67280:00000000 (64.00 stats units)
0.00:01:50.94 - [2,477,538,188 keys/s]
[Jul 06 23:03:34 UTC] RC5-72: Loaded D6:A4B672C0:00000000:64*2^32
[Jul 06 23:03:34 UTC] RC5-72: Summary: 2 packets (128.00 stats units)
0.00:03:38.38 - [2,517.37 Mkeys/s]
[Jul 06 23:03:34 UTC] RC5-72: 5 packets (320.00 stats units) remain in
in.r72
Projected ideal time to completion: 0.00:05:20.00
[Jul 06 23:03:34 UTC] RC5-72: 6 packets (375.00 stats units) are in out.r72
[Jul 06 23:05:20 UTC] RC5-72: Completed D6:A4B672C0:00000000 (64.00 stats units)
0.00:01:45.09 - [2,615,443,747 keys/s]
[Jul 06 23:05:20 UTC] RC5-72: Loaded D6:A4B67640:00000000:64*2^32
[Jul 06 23:05:20 UTC] RC5-72: Summary: 3 packets (192.00 stats units)
0.00:05:23.48 - [2,549.23 Mkeys/s]
[Jul 06 23:05:20 UTC] RC5-72: 4 packets (256.00 stats units) remain in
in.r72
Projected ideal time to completion: 0.00:04:16.00
[Jul 06 23:05:20 UTC] RC5-72: 7 packets (439.00 stats units) are in out.r72
[Jul 06 23:07:08 UTC] RC5-72: Completed D6:A4B67640:00000000 (64.00 stats units)
0.00:01:47.90 - [2,547,382,971 keys/s]
[Jul 06 23:07:08 UTC] RC5-72: Loaded D6:A4B67680:00000000:64*2^32
[Jul 06 23:07:08 UTC] RC5-72: Summary: 4 packets (256.00 stats units)
0.00:07:11.38 - [2,548.77 Mkeys/s]
[Jul 06 23:07:08 UTC] RC5-72: 3 packets (192.00 stats units) remain in
in.r72
Projected ideal time to completion: 0.00:03:12.00
[Jul 06 23:07:08 UTC] RC5-72: 8 packets (503.00 stats units) are in out.r72
[Jul 06 23:09:26 UTC] RC5-72: Completed D6:A4B67680:00000000 (64.00 stats units)
0.00:02:16.86 - [2,008,460,521 keys/s]
[Jul 06 23:09:26 UTC] RC5-72: Loaded D6:A4B676C0:00000000:64*2^32
[Jul 06 23:09:26 UTC] RC5-72: Summary: 5 packets (320.00 stats units)
0.00:09:28.24 - [2,418.64 Mkeys/s]
[Jul 06 23:09:26 UTC] RC5-72: 2 packets (128.00 stats units) remain in
in.r72
Projected ideal time to completion: 0.00:02:08.00
[Jul 06 23:09:26 UTC] RC5-72: 9 packets (567.00 stats units) are in out.r72
[Jul 06 23:11:50 UTC] RC5-72: Completed D6:A4B676C0:00000000 (64.00 stats units)
0.00:02:23.64 - [1,913,578,567 keys/s]
[Jul 06 23:11:50 UTC] RC5-72: Loaded D6:A7EE9000:00000000:64*2^32
[Jul 06 23:11:50 UTC] RC5-72: Summary: 6 packets (384.00 stats units)
0.00:11:51.89 - [2,316.73 Mkeys/s]
[Jul 06 23:11:50 UTC] RC5-72: 1 packet (64.00 stats units) remains in in.r72
Projected ideal time to completion: 0.00:01:04.00
[Jul 06 23:11:50 UTC] RC5-72: 10 packets (631.00 stats units) are in out.r72
[Jul 06 23:16:40 UTC] RC5-72: Completed D6:A7EE9000:00000000 (64.00 stats units)
0.00:04:49.14 - [950,647,789 keys/s]
[Jul 06 23:16:40 UTC] RC5-72: Loaded D6:A7EE9040:00000000:64*2^32
[Jul 06 23:16:40 UTC] RC5-72: Summary: 7 packets (448.00 stats units)
0.00:16:41.04 - [1,922.14 Mkeys/s]
[Jul 06 23:16:40 UTC] RC5-72: 0 packets remain in in.r72
[Jul 06 23:16:40 UTC] RC5-72: 11 packets (695.00 stats units) are in out.r72
[Jul 06 23:21:56 UTC] RC5-72: Completed D6:A7EE9040:00000000 (64.00 stats units)
0.00:05:15.77 - [870,478,332 keys/s]
[Jul 06 23:21:56 UTC] Shutdown - packet limit exceeded.
[Jul 06 23:21:56 UTC] RC5-72: Summary: 8 packets (512.00 stats units)
0.00:21:56.82 - [1,669.95 Mkeys/s]
[Jul 06 23:21:56 UTC] RC5-72: 0 packets remain in in.r72
[Jul 06 23:21:56 UTC] RC5-72: 12 packets (759.00 stats units) are in out.r72
[Jul 06 23:21:56 UTC] *Break* Shutting down...
[Jul 06 23:21:57 UTC] Shutdown complete.
00:21:58 (1000): dnetc520-win32-x86-opencl.exe exited; CPU time 57.236767
00:21:58 (1000): called boinc_finish(0)

</stderr_txt>
]]>

This is on an AMD R9 380 which is not overclocked at all and has previously never had a problem with work units.

Cannot understand what's happening?

Any one else having this problem?

If you are, did you find a solution?

If you are on Windows 10, you probably got auto-updated to a driver version that doesn't work well on older hardware.

I can't tell for sure as that reported "driver version" doesn't match up to ANYTHING I've ever seen before.

Yeah, the driver version does look strange as listed on the wu.

However the driver version I'm using on Windows 7 is 15.200.1046.0 (Crimson 17.6.2)as shown on GPU-Z.

Updated driver in case this was the problem but still getting computation errors.

<core_client_version>7.6.33</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 195 (0xc3)
</message>
<stderr_txt>

22:35:31 (3036): wrapper v1.4 build 16 for AMD/ATI OpenCL starting (BOINC Wrapper v7.5.26011)
22:35:31 (3036): device: OpenCL: AMD/ATI GPU 0: AMD Radeon (TM) R9 380 Series (driver version 2348.3, device version OpenCL 2.0 AMD-APP (2348.3), 4096MB, 4096MB available, 3548 GFLOPS peak)
22:35:31 (3036): checkpoint interval: 0h15m00s00 (task 1075200 GFLOPS, 0h05m03s03 per packet)
22:35:31 (3036): 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 6.1).
Using email address (distributed.net ID) '<censored> '

[Jul 11 21:35:32 UTC] Unable to initialize OpenCL.
[Jul 11 21:35:32 UTC] *Break* Shutting down...
22:35:32 (3036): dnetc520-win32-x86-opencl.exe exited; CPU time 0.000000
22:35:32 (3036): input buffer 12 packets (2144 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
22:35:32 (3036): premature exit detected, app exit status: 0xfffffffd
22:35:32 (3036): 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 6.1).
Using email address (distributed.net ID) '<censored> '

[Jul 11 21:35:33 UTC] Unable to initialize OpenCL.
[Jul 11 21:35:33 UTC] *Break* Shutting down...
22:35:33 (3036): dnetc520-win32-x86-opencl.exe exited; CPU time 0.000000
22:35:33 (3036): input buffer 12 packets (2144 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
22:35:33 (3036): premature exit detected, app exit status: 0xfffffffd
22:35:33 (3036): no progress detected during last retry
22:35:33 (3036): 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 6.1).
Using email address (distributed.net ID) '<censored> '

[Jul 11 21:35:34 UTC] Unable to initialize OpenCL.
[Jul 11 21:35:34 UTC] *Break* Shutting down...
22:35:34 (3036): dnetc520-win32-x86-opencl.exe exited; CPU time 0.000000
22:35:34 (3036): input buffer 12 packets (2144 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
22:35:34 (3036): premature exit detected, app exit status: 0xfffffffd
22:35:34 (3036): no progress detected during last retry
22:35:34 (3036): 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 6.1).
Using email address (distributed.net ID) '<censored> '

[Jul 11 21:35:35 UTC] Unable to initialize OpenCL.
[Jul 11 21:35:35 UTC] *Break* Shutting down...
22:35:35 (3036): dnetc520-win32-x86-opencl.exe exited; CPU time 0.000000
22:35:35 (3036): input buffer 12 packets (2144 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
22:35:35 (3036): premature exit detected, app exit status: 0xfffffffd
22:35:35 (3036): no progress detected during last retry
22:35:35 (3036): 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 6.1).
Using email address (distributed.net ID) '<censored> '

[Jul 11 21:35:36 UTC] Unable to initialize OpenCL.
[Jul 11 21:35:36 UTC] *Break* Shutting down...
22:35:36 (3036): dnetc520-win32-x86-opencl.exe exited; CPU time 0.000000
22:35:36 (3036): input buffer 12 packets (2144 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
22:35:36 (3036): premature exit detected, app exit status: 0xfffffffd
22:35:36 (3036): no progress detected during last retry
22:35:36 (3036): 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 6.1).
Using email address (distributed.net ID) '<censored> '

[Jul 11 21:35:37 UTC] Unable to initialize OpenCL.
[Jul 11 21:35:37 UTC] *Break* Shutting down...
22:35:37 (3036): dnetc520-win32-x86-opencl.exe exited; CPU time 0.000000
22:35:37 (3036): input buffer 12 packets (2144 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
22:35:37 (3036): premature exit detected, app exit status: 0xfffffffd
22:35:37 (3036): no progress detected during last retry
22:35:37 (3036): 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 6.1).
Using email address (distributed.net ID) '<censored> '

[Jul 11 21:35:38 UTC] Unable to initialize OpenCL.
[Jul 11 21:35:38 UTC] *Break* Shutting down...
22:35:38 (3036): dnetc520-win32-x86-opencl.exe exited; CPU time 0.000000
22:35:38 (3036): input buffer 12 packets (2144 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
22:35:38 (3036): premature exit detected, app exit status: 0xfffffffd
22:35:38 (3036): no progress detected during last retry
22:35:38 (3036): 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 6.1).
Using email address (distributed.net ID) '<censored> '

[Jul 11 21:35:39 UTC] Unable to initialize OpenCL.
[Jul 11 21:35:39 UTC] *Break* Shutting down...
22:35:39 (3036): dnetc520-win32-x86-opencl.exe exited; CPU time 0.015600
22:35:39 (3036): input buffer 12 packets (2144 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
22:35:39 (3036): premature exit detected, app exit status: 0xfffffffd
22:35:39 (3036): no progress detected during last retry
22:35:39 (3036): 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 6.1).
Using email address (distributed.net ID) '<censored> '

[Jul 11 21:35:40 UTC] Unable to initialize OpenCL.
[Jul 11 21:35:40 UTC] *Break* Shutting down...
22:35:40 (3036): dnetc520-win32-x86-opencl.exe exited; CPU time 0.015600
22:35:40 (3036): input buffer 12 packets (2144 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
22:35:40 (3036): premature exit detected, app exit status: 0xfffffffd
22:35:40 (3036): no progress detected during last retry
22:35:40 (3036): 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 6.1).
Using email address (distributed.net ID) '<censored> '

[Jul 11 21:35:41 UTC] Unable to initialize OpenCL.
[Jul 11 21:35:41 UTC] *Break* Shutting down...
22:35:41 (3036): dnetc520-win32-x86-opencl.exe exited; CPU time 0.015600
22:35:41 (3036): input buffer 12 packets (2144 bytes), checkpoint file 0 packets (0 bytes), output buffer 0 packets (0 bytes)
22:35:41 (3036): premature exit detected, app exit status: 0xfffffffd
22:35:41 (3036): no progress detected during last retry
22:35:41 (3036): too many retries (max 10), cancelling
22:35:41 (3036): called boinc_finish(195)

</stderr_txt>
]]>

Still have this problem and haven't found a solution. Help please!

Can anyone offer me advice?

Try backing out to the 16.9.2 or the 15.12 drivers - the Relive junk has a LOT of issues where it works at all, and a LOT of the newer driver versions flat out don't WORK with R9 series hardware.

One other possible option - grab the 521 OpenCL client from the Distributed.net downloads, rename the exe to match the 520 .exe client in data/projects/Moowrapper.net, then copy the renamed 521 client over the existing 520 client.

I had one machine that just wouldn't run on the 520 client but ran fine on the 521 for some wierd reason I never did figure out.