Welcome to MilkyWay@home

Task 540821

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_73519243_0
Workunit 2144447306
Created 27 Jan 2021, 7:39:23 UTC
Sent 27 Jan 2021, 7:49:23 UTC
Report deadline 8 Feb 2021, 7:49:23 UTC
Received 27 Jan 2021, 9:06:19 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 836099
Run time 1 min 47 sec
CPU time 8 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 780.86 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 99.10 MB
Peak swap size 101.23 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: 23.935641 s. Average time per iteration = 74.798878 ms
Integral 0 time = 24.343120 s
Running likelihood with 17260 stars
Likelihood time = 0.676382 s
<background_integral> 0.000035055873088 </background_integral>
<stream_integral>  9.279151418899010  2.050260756799574  32.123862571364683  0.024506300528289 </stream_integral>
<background_likelihood> -2.990464364639741 </background_likelihood>
<stream_only_likelihood>  -5.887996712962723  -86.635467763830775  -3.256770980900537  -229.690203688344520 </stream_only_likelihood>
<search_likelihood> -2.557896193957362 </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: 26.094318 s. Average time per iteration = 81.544744 ms
Integral 0 time = 26.702305 s
Running likelihood with 17260 stars
Likelihood time = 0.669990 s
<background_integral1> 0.000034924963627 </background_integral1>
<stream_integral1>  7.551322794480333  20.005444916326940  30.074329015971774  0.114705072197149 </stream_integral1>
<background_likelihood1> -2.989570217909292 </background_likelihood1>
<stream_only_likelihood1>  -7.844733274056378  -26.669174625682512  -3.264502494408126  -223.669323815301420 </stream_only_likelihood1>
<search_likelihood1> -2.556949686139301 </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: 24.455262 s. Average time per iteration = 76.422694 ms
Integral 0 time = 26.082909 s
Running likelihood with 17260 stars
Likelihood time = 0.671043 s
<background_integral2> 0.000035019374783 </background_integral2>
<stream_integral2>  5.957447892155901  16.567738057524828  29.739305952179539  0.005679471505863 </stream_integral2>
<background_likelihood2> -2.979765457299421 </background_likelihood2>
<stream_only_likelihood2>  -8.149577174955770  -42.969229408680498  -3.289012912051622  -234.050654129405050 </stream_only_likelihood2>
<search_likelihood2> -2.556631442823013 </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: 22.267293 s. Average time per iteration = 69.585292 ms
Integral 0 time = 23.213291 s
Running likelihood with 17260 stars
Likelihood time = 0.670533 s
<background_integral3> 0.000034963111880 </background_integral3>
<stream_integral3>  4.815748783697430  20.585187980009110  28.895783972589154  0.017722353560469 </stream_integral3>
<background_likelihood3> -2.989880412540159 </background_likelihood3>
<stream_only_likelihood3>  -15.244530729030162  -29.112870728577278  -3.273906256619585  -231.200464029955750 </stream_only_likelihood3>
<search_likelihood3> -2.556313058882435 </search_likelihood3>
04:05:23 (4280): called boinc_finish(0)

</stderr_txt>
]]>


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