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Computation error on new workunits - ps_seperation_14_2s_null_3_ ..........
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Author | Message |
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Send message Joined: 4 Mar 12 Posts: 45 Credit: 459,790,300 RAC: 394 |
Getting lots of random computation errors on the new GPU workunits. 3 or 4 out of a batch of 10. Anyone else seeing any errors? |
Send message Joined: 4 Mar 12 Posts: 45 Credit: 459,790,300 RAC: 394 |
seems to be the v2 units... |
Send message Joined: 4 Mar 12 Posts: 45 Credit: 459,790,300 RAC: 394 |
Got one error on a unit without v2. LOL dunno what's going on. No temperature problems... running a radeon 6950 2gb card on an AMD FX 8120, windows 7 64bit, and 16gb ram. |
Send message Joined: 8 Apr 08 Posts: 45 Credit: 161,943,995 RAC: 0 |
See Here |
Send message Joined: 12 Apr 09 Posts: 15 Credit: 278,731,391 RAC: 0 |
Does anyone know what this really means? Because I have no idea, but 21 task all pretty much aborted in the same manner. Stderr output <core_client_version>7.0.25</core_client_version> <![CDATA[ <message> Incorrect function. (0x1) - exit code 1 (0x1) </message> <stderr_txt> BOINC: parse gpu_opencl_dev_index 0 <search_application> milkyway_separation 1.02 Windows x86 double OpenCL </search_application> Unrecognized XML in project preferences: max_gfx_cpu_pct Skipping: 20 Skipping: /max_gfx_cpu_pct Unrecognized XML in project preferences: allow_non_preferred_apps Skipping: 1 Skipping: /allow_non_preferred_apps Unrecognized XML in project preferences: nbody_graphics_poll_period Skipping: 30 Skipping: /nbody_graphics_poll_period Unrecognized XML in project preferences: nbody_graphics_float_speed Skipping: 5 Skipping: /nbody_graphics_float_speed Unrecognized XML in project preferences: nbody_graphics_textured_point_size Skipping: 250 Skipping: /nbody_graphics_textured_point_size Unrecognized XML in project preferences: nbody_graphics_point_point_size Skipping: 40 Skipping: /nbody_graphics_point_point_size BOINC GPU type suggests using OpenCL vendor 'Advanced Micro Devices, Inc.' Using SSE3 path Found 1 platform Platform 0 information: Name: ATI Stream Version: OpenCL 1.1 ATI-Stream-v2.3 (451) Vendor: Advanced Micro Devices, Inc. Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices Profile: FULL_PROFILE Using device 0 on platform 0 Found 1 CL device Device 'Cayman' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU) Driver version: CAL 1.4.1546 Version: OpenCL 1.1 ATI-Stream-v2.3 (451) Compute capability: 0.0 Max compute units: 22 Clock frequency: 825 Mhz Global mem size: 1073741824 Local mem size: 32768 Max const buf size: 65536 Double extension: cl_amd_fp64 Build log: -------------------------------------------------------------------------------- C:\DOCUME~1\Beverly1\LOCALS~1\Temp\OCL3CD.tmp.cl(201): error: invalid unroll factor #pragma unroll NSTREAM ^ C:\DOCUME~1\Beverly1\LOCALS~1\Temp\OCL3CD.tmp.cl(243): error: invalid unroll factor #pragma unroll NSTREAM ^ C:\DOCUME~1\Beverly1\LOCALS~1\Temp\OCL3CD.tmp.cl(272): error: invalid unroll factor #pragma unroll NSTREAM ^ C:\DOCUME~1\Beverly1\LOCALS~1\Temp\OCL3CD.tmp.cl(279): error: invalid unroll factor #pragma unroll NSTREAM ^ C:\DOCUME~1\Beverly1\LOCALS~1\Temp\OCL3CD.tmp.cl(287): error: invalid unroll factor #pragma unroll NSTREAM ^ 5 errors detected in the compilation of "C:\DOCUME~1\Beverly1\LOCALS~1\Temp\OCL3CD.tmp.cl". Ð@€›ý -------------------------------------------------------------------------------- clBuildProgram: Build failure (-11): CL_BUILD_PROGRAM_FAILURE Error building program from source (-11): CL_BUILD_PROGRAM_FAILURE Error creating integral program from source Failed to calculate likelihood <background_integral> 1.#QNAN0000000000 </background_integral> <stream_integral> 1.#QNAN0000000000 1.#QNAN0000000000 </stream_integral> <background_likelihood> 1.#QNAN0000000000 </background_likelihood> <stream_only_likelihood> 1.#QNAN0000000000 1.#QNAN0000000000 </stream_only_likelihood> <search_likelihood> 1.#QNAN0000000000 </search_likelihood> 06:25:53 (3284): called boinc_finish </stderr_txt> ]]> |
Send message Joined: 29 Dec 11 Posts: 26 Credit: 1,458,546,093 RAC: 56,826 |
Errors here too. |
Send message Joined: 19 Jul 10 Posts: 601 Credit: 19,040,793 RAC: 6,078 |
You should better post your errors in the testing work generation with 'ps_separation_14_2s_null_3' thread. |
Send message Joined: 4 Mar 12 Posts: 45 Credit: 459,790,300 RAC: 394 |
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