Welcome to MilkyWay@home

Task 1390330

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76177005_0
Workunit 2147391607
Created 30 Jan 2021, 11:10:46 UTC
Sent 30 Jan 2021, 11:17:02 UTC
Report deadline 11 Feb 2021, 11:17:02 UTC
Received 30 Jan 2021, 13:37:42 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 836099
Run time 1 min 48 sec
CPU time 10 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 780.86 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 99.23 MB
Peak swap size 101.27 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<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 2.1 AMD-APP (3188.4)
  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:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 23.180445 s. Average time per iteration = 72.438889 ms
Integral 0 time = 23.772636 s
Running likelihood with 34614 stars
Likelihood time = 1.351138 s
<background_integral> 0.000059499466281 </background_integral>
<stream_integral>  161.203485725439350  17.396118333223793  0.459363470981218  19.263893258214758 </stream_integral>
<background_likelihood> -3.370388766671889 </background_likelihood>
<stream_only_likelihood>  -3.415158440512928  -4.473801047365432  -61.964288648713193  -4.685420909110003 </stream_only_likelihood>
<search_likelihood> -2.788954653071032 </search_likelihood>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  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:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 25.332027 s. Average time per iteration = 79.162583 ms
Integral 0 time = 25.943807 s
Running likelihood with 34614 stars
Likelihood time = 1.348789 s
<background_integral1> 0.000059454428867 </background_integral1>
<stream_integral1>  161.284825369093910  17.424924882674652  0.450637552974494  19.280157604756177 </stream_integral1>
<background_likelihood1> -3.369869962744850 </background_likelihood1>
<stream_only_likelihood1>  -3.414660740084391  -4.467913569984512  -63.226943223356315  -4.684905792123810 </stream_only_likelihood1>
<search_likelihood1> -2.788954627972971 </search_likelihood1>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  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:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 25.440023 s. Average time per iteration = 79.500073 ms
Integral 0 time = 26.239388 s
Running likelihood with 34614 stars
Likelihood time = 1.348587 s
<background_integral2> 0.000059485776890 </background_integral2>
<stream_integral2>  160.426053445756310  17.316742404952386  0.447583363623554  19.272074800844084 </stream_integral2>
<background_likelihood2> -3.370837774666971 </background_likelihood2>
<stream_only_likelihood2>  -3.411357128603895  -4.477065831093961  -63.360468334897938  -4.690897777675007 </stream_only_likelihood2>
<search_likelihood2> -2.788954808188268 </search_likelihood2>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  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:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 21.739977 s. Average time per iteration = 67.937427 ms
Integral 0 time = 22.904042 s
Running likelihood with 34614 stars
Likelihood time = 1.347727 s
<background_integral3> 0.000059470836940 </background_integral3>
<stream_integral3>  160.862069379900870  17.382565833452308  0.449888728468591  19.311404548923498 </stream_integral3>
<background_likelihood3> -3.371298844159548 </background_likelihood3>
<stream_only_likelihood3>  -3.413399501472039  -4.476650058660120  -62.991535292072420  -4.677295746719890 </stream_only_likelihood3>
<search_likelihood3> -2.788955044825752 </search_likelihood3>
08:36:08 (3472): called boinc_finish(0)

</stderr_txt>
]]>


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