Welcome to MilkyWay@home

Task 1779387

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_72481690_1
Workunit 2143304293
Created 31 Jan 2021, 17:06:53 UTC
Sent 31 Jan 2021, 17:06:54 UTC
Report deadline 12 Feb 2021, 17:06:54 UTC
Received 31 Jan 2021, 18:41:53 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 707364
Run time 17 min 44 sec
CPU time 24 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 102.33 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 98.37 MB
Peak swap size 93.21 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.16.7</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 (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 'Oland' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   5
Clock frequency:     780 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 39 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (7). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1280 with 31 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:     15
Chunk size:     39680
Added area:     35200
Effective area: 595200
Initial wait:   12 ms
Integration time: 243.375750 s. Average time per iteration = 760.549219 ms
Integral 0 time = 244.683760 s
Running likelihood with 38073 stars
Likelihood time = 2.087641 s
<background_integral> 0.000059995515928 </background_integral>
<stream_integral>  10.410631063682397  166.295395124336040  2.561722952668715  27.806703978009843 </stream_integral>
<background_likelihood> -3.343477326692194 </background_likelihood>
<stream_only_likelihood>  -33.137230734023817  -3.765546387067142  -73.368818731875422  -3.702083933161555 </stream_only_likelihood>
<search_likelihood> -2.797212535926146 </search_likelihood>
Using SSE4.1 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 'Oland' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   5
Clock frequency:     780 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 39 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (7). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1280 with 31 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:     15
Chunk size:     39680
Added area:     35200
Effective area: 595200
Initial wait:   12 ms
Integration time: 243.355587 s. Average time per iteration = 760.486210 ms
Integral 0 time = 243.872433 s
Running likelihood with 38073 stars
Likelihood time = 2.039083 s
<background_integral1> 0.000059850136608 </background_integral1>
<stream_integral1>  12.372439733457295  162.897612262921340  3.113452008238714  25.904096135683144 </stream_integral1>
<background_likelihood1> -3.339892866691159 </background_likelihood1>
<stream_only_likelihood1>  -9.714301857696707  -3.774158763392531  -62.774809541539263  -3.758285846674336 </stream_only_likelihood1>
<search_likelihood1> -2.797191616726412 </search_likelihood1>
Using SSE4.1 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 'Oland' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   5
Clock frequency:     780 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 39 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (7). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1280 with 31 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:     15
Chunk size:     39680
Added area:     35200
Effective area: 595200
Initial wait:   12 ms
Integration time: 278.526929 s. Average time per iteration = 870.396654 ms
Integral 0 time = 279.736413 s
Running likelihood with 38073 stars
Likelihood time = 2.073463 s
<background_integral2> 0.000059852107983 </background_integral2>
<stream_integral2>  12.343576275384009  161.489919614732630  3.623056475065043  26.144994714404866 </stream_integral2>
<background_likelihood2> -3.341935721180123 </background_likelihood2>
<stream_only_likelihood2>  -11.354152358284093  -3.781417661790211  -46.408414050969064  -3.729103964985722 </stream_only_likelihood2>
<search_likelihood2> -2.797286484988677 </search_likelihood2>
Using SSE4.1 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 'Oland' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   5
Clock frequency:     780 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 39 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (7). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1280 with 31 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:     15
Chunk size:     39680
Added area:     35200
Effective area: 595200
Initial wait:   12 ms
Integration time: 277.875093 s. Average time per iteration = 868.359666 ms
Integral 0 time = 279.053468 s
Running likelihood with 38073 stars
Likelihood time = 2.684775 s
<background_integral3> 0.000059636828091 </background_integral3>
<stream_integral3>  10.757597766597584  168.153958683874090  2.791718950192723  25.285136056420523 </stream_integral3>
<background_likelihood3> -3.334955203174047 </background_likelihood3>
<stream_only_likelihood3>  -16.889400230770732  -3.762120206237075  -62.212928355422839  -3.757967603992392 </stream_only_likelihood3>
<search_likelihood3> -2.797216855370445 </search_likelihood3>
13:21:00 (8060): called boinc_finish(0)

</stderr_txt>
]]>


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