Welcome to MilkyWay@home

Task 488790

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_63568448_1
Workunit 2133405807
Created 26 Jan 2021, 17:45:21 UTC
Sent 26 Jan 2021, 17:53:38 UTC
Report deadline 7 Feb 2021, 17:53:38 UTC
Received 26 Jan 2021, 19:57:55 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 836099
Run time 1 min 35 sec
CPU time 7 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 780.86 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 99.80 MB
Peak swap size 102.31 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: 24.113303 s. Average time per iteration = 75.354072 ms
Integral 0 time = 24.769631 s
Running likelihood with 17260 stars
Likelihood time = 0.672261 s
<background_integral> 0.000034868338068 </background_integral>
<stream_integral>  94.262816643507520  5.471493211511035  29.240076877109054  11.806370380437063 </stream_integral>
<background_likelihood> -3.011927864386447 </background_likelihood>
<stream_only_likelihood>  -11.425182553083275  -76.887162955749901  -3.209121232878260  -4.306029420876066 </stream_only_likelihood>
<search_likelihood> -2.557867732795228 </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: 23.971921 s. Average time per iteration = 74.912252 ms
Integral 0 time = 25.053113 s
Running likelihood with 17260 stars
Likelihood time = 0.669927 s
<background_integral1> 0.000035260770712 </background_integral1>
<stream_integral1>  17.776551489907959  6.215858268364032  31.490220004350512  80.340584820143661 </stream_integral1>
<background_likelihood1> -3.005866987584066 </background_likelihood1>
<stream_only_likelihood1>  -11.011653700986486  -73.631169316807529  -3.110549896561445  -7.579599841631466 </stream_only_likelihood1>
<search_likelihood1> -2.557165264023790 </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: 16.084427 s. Average time per iteration = 50.263836 ms
Integral 0 time = 16.953264 s
Running likelihood with 17260 stars
Likelihood time = 0.671057 s
<background_integral2> 0.000035020081958 </background_integral2>
<stream_integral2>  14.772849048007995  7.926665443909789  30.384656399368506  105.750722190242120 </stream_integral2>
<background_likelihood2> -2.993802022374056 </background_likelihood2>
<stream_only_likelihood2>  -11.164895402836112  -70.835583474761961  -3.168204112878671  -8.394219448477466 </stream_only_likelihood2>
<search_likelihood2> -2.557295810831755 </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: 20.646305 s. Average time per iteration = 64.519703 ms
Integral 0 time = 21.616167 s
Running likelihood with 17260 stars
Likelihood time = 0.670475 s
<background_integral3> 0.000035030988662 </background_integral3>
<stream_integral3>  81.556295593579279  7.667521039266301  28.459562324353936  38.165093525487045 </stream_integral3>
<background_likelihood3> -2.991837843849427 </background_likelihood3>
<stream_only_likelihood3>  -8.674223497416786  -68.505253898180527  -3.195017247893003  -11.513618315322686 </stream_only_likelihood3>
<search_likelihood3> -2.557147843387146 </search_likelihood3>
14:57:46 (1388): called boinc_finish(0)

</stderr_txt>
]]>


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