Welcome to MilkyWay@home

Task 1859679

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_66924655_2
Workunit 2137133691
Created 1 Feb 2021, 13:09:20 UTC
Sent 1 Feb 2021, 13:09:21 UTC
Report deadline 13 Feb 2021, 13:09:21 UTC
Received 1 Feb 2021, 14:03:44 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 766650
Run time 1 min 55 sec
CPU time 8 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 822.70 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 103.95 MB
Peak swap size 91.47 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.15.0</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
Reading preferences ended prematurely
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 SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 / HD 7900 Series
Driver version:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1000 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     557056
Added area:     554112
Effective area: 1114112
Initial wait:   17 ms
Integration time: 27.114500 s. Average time per iteration = 84.732811 ms
Integral 0 time = 27.823596 s
Running likelihood with 42994 stars
Likelihood time = 0.974173 s
<background_integral> 0.000057228822704 </background_integral>
<stream_integral>  22.190905633546809  46.234299429251408  78.074029235786099  113.775345192036820 </stream_integral>
<background_likelihood> -3.373124338306933 </background_likelihood>
<stream_only_likelihood>  -4.589371402931498  -3.372761614886446  -4.228900725864264  -11.903307604970093 </stream_only_likelihood>
<search_likelihood> -2.792570903451260 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 / HD 7900 Series
Driver version:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1000 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     557056
Added area:     554112
Effective area: 1114112
Initial wait:   17 ms
Integration time: 23.354854 s. Average time per iteration = 72.983920 ms
Integral 0 time = 23.986387 s
Running likelihood with 42994 stars
Likelihood time = 1.021203 s
<background_integral1> 0.000057278849235 </background_integral1>
<stream_integral1>  24.764091648269002  43.008794571575493  89.152218141797846  62.020036321404064 </stream_integral1>
<background_likelihood1> -3.367202736596405 </background_likelihood1>
<stream_only_likelihood1>  -4.372525901660546  -3.420563308666395  -4.135220462666848  -8.071404024083886 </stream_only_likelihood1>
<search_likelihood1> -2.792689987784576 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 / HD 7900 Series
Driver version:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1000 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     557056
Added area:     554112
Effective area: 1114112
Initial wait:   17 ms
Integration time: 27.270617 s. Average time per iteration = 85.220680 ms
Integral 0 time = 28.379053 s
Running likelihood with 42994 stars
Likelihood time = 1.007174 s
<background_integral2> 0.000057047324136 </background_integral2>
<stream_integral2>  18.929345254234292  42.749939746571123  85.032761111434723  142.382128965010960 </stream_integral2>
<background_likelihood2> -3.356512290892842 </background_likelihood2>
<stream_only_likelihood2>  -4.728743176569462  -3.423023040541779  -4.198819067016809  -9.084035959690084 </stream_only_likelihood2>
<search_likelihood2> -2.792658226872026 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 / HD 7900 Series
Driver version:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1000 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     557056
Added area:     554112
Effective area: 1114112
Initial wait:   17 ms
Integration time: 26.842057 s. Average time per iteration = 83.881428 ms
Integral 0 time = 27.446402 s
Running likelihood with 42994 stars
Likelihood time = 1.018918 s
<background_integral3> 0.000057383837456 </background_integral3>
<stream_integral3>  25.427175945413289  46.353750848570577  66.320649230417416  149.581062501906790 </stream_integral3>
<background_likelihood3> -3.371681489740066 </background_likelihood3>
<stream_only_likelihood3>  -4.472022539059414  -3.367499642080235  -4.316982024620343  -4.992980187773707 </stream_only_likelihood3>
<search_likelihood3> -2.792529848325819 </search_likelihood3>
15:02:10 (25724): called boinc_finish(0)

</stderr_txt>
]]>


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