Task 903131

Name	de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75377740_0
Workunit	2146497069
Created	29 Jan 2021, 13:10:18 UTC
Sent	29 Jan 2021, 13:16:40 UTC
Report deadline	10 Feb 2021, 13:16:40 UTC
Received	30 Jan 2021, 7:38:23 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	1 (0x00000001) Unknown error code
Computer ID	880766
Run time	7 sec
CPU time
Validate state	Invalid
Credit	0.00
Device peak FLOPS	1,000.86 GFLOPS
Application version	Milkyway@home Separation v1.46 (opencl_ati_101) windows_x86_64
Peak working set size	11.73 MB
Peak swap size	6.22 MB
Peak disk usage	0.01 MB

Stderr output

<core_client_version>7.16.11</core_client_version> <![CDATA[ <message> - exit code 1 (0x1)</message> <stderr_txt> <search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application> BOINC GPU type suggests using OpenCL vendor 'Advanced Micro Devices, Inc.' Error loading Lua script 'astronomy_parameters.txt': [string "number_parameters: 4..."]:1: '<name>' expected near '4' Switching to Parameter File 'astronomy_parameters.txt' <number_WUs> 4 </number_WUs> <number_params_per_WU> 26 </number_params_per_WU> Using SSE3 path Found 1 platform Platform 0 information: Name: AMD Accelerated Parallel Processing Version: OpenCL 2.0 AMD-APP (1800.8) Vendor: Advanced Micro Devices, Inc. Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices Profile: FULL_PROFILE Using device 0 on platform 0 Found 1 CL device Device 'Hawaii' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU) Board: AMD Radeon R9 200 Series Driver version: 1800.8 (VM) Version: OpenCL 1.2 AMD-APP (1800.8) Compute capability: 0.0 Max compute units: 40 Clock frequency: 975 Mhz Global mem size: 3221225472 Local mem size: 32768 Max const buf size: 65536 Double extension: cl_khr_fp64 Estimated AMD GPU GFLOP/s: 390 SP GFLOP/s, 78 DP FLOP/s Warning: Bizarrely low flops (78). Defaulting to 100 Using a target frequency of 60.0 Using a block size of 10240 with 3 blocks/chunk Using clWaitForEvents() for polling (mode -1) Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 } Iteration area: 560000 Chunk estimate: 14 Num chunks: 19 Chunk size: 30720 Added area: 23680 Effective area: 583680 Initial wait: 12 ms Error mapping zero buffer (-12): CL_MAP_FAILURE _aligned_malloc error = 8 22:46:11 (9228): called boinc_finish(1) </stderr_txt> ]]>