Welcome to MilkyWay@home

Task 1616367

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_75995966_1
Workunit 2147191186
Created 30 Jan 2021, 22:16:11 UTC
Sent 30 Jan 2021, 22:16:13 UTC
Report deadline 11 Feb 2021, 22:16:13 UTC
Received 30 Jan 2021, 22:28:24 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 511801
Run time 1 min 59 sec
CPU time 6 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 1,616.54 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 100.53 MB
Peak swap size 102.71 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>
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 AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2527.7)
  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 HD 7900 Series
Driver version:      2527.7
Version:             OpenCL 1.2 AMD-APP (2527.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     900 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3226 SP GFLOP/s, 806 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   22 ms
Integration time: 27.328673 s. Average time per iteration = 85.402104 ms
Integral 0 time = 27.534509 s
Running likelihood with 38073 stars
Likelihood time = 0.767601 s
<background_integral> 0.000059840255934 </background_integral>
<stream_integral>  12.681868414084882  167.959964518702240  3.357287416038802  24.999539294459037 </stream_integral>
<background_likelihood> -3.341620198976409 </background_likelihood>
<stream_only_likelihood>  -8.350274250024024  -3.749665790715893  -54.382094796121052  -3.780759993253418 </stream_only_likelihood>
<search_likelihood> -2.797176012355017 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2527.7)
  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 HD 7900 Series
Driver version:      2527.7
Version:             OpenCL 1.2 AMD-APP (2527.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     900 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3226 SP GFLOP/s, 806 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   22 ms
Integration time: 28.179984 s. Average time per iteration = 88.062450 ms
Integral 0 time = 28.400437 s
Running likelihood with 38073 stars
Likelihood time = 0.775926 s
<background_integral1> 0.000059874362534 </background_integral1>
<stream_integral1>  12.443156817914707  168.010222800639950  3.427302802402767  25.028101915460457 </stream_integral1>
<background_likelihood1> -3.342221978529234 </background_likelihood1>
<stream_only_likelihood1>  -8.958187567538687  -3.750660468179897  -54.594765905032759  -3.783729279726041 </stream_only_likelihood1>
<search_likelihood1> -2.797174908131719 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2527.7)
  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 HD 7900 Series
Driver version:      2527.7
Version:             OpenCL 1.2 AMD-APP (2527.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     900 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3226 SP GFLOP/s, 806 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   22 ms
Integration time: 28.460574 s. Average time per iteration = 88.939293 ms
Integral 0 time = 28.677011 s
Running likelihood with 38073 stars
Likelihood time = 0.779313 s
<background_integral2> 0.000059832299845 </background_integral2>
<stream_integral2>  12.119956988551525  168.550777888587480  3.452224906452895  24.757119552936988 </stream_integral2>
<background_likelihood2> -3.341077399018016 </background_likelihood2>
<stream_only_likelihood2>  -10.694391392912472  -3.746726690662678  -52.793681955973113  -3.791551514718810 </stream_only_likelihood2>
<search_likelihood2> -2.797174598233202 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2527.7)
  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 HD 7900 Series
Driver version:      2527.7
Version:             OpenCL 1.2 AMD-APP (2527.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     900 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3226 SP GFLOP/s, 806 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   22 ms
Integration time: 28.686476 s. Average time per iteration = 89.645239 ms
Integral 0 time = 28.909472 s
Running likelihood with 38073 stars
Likelihood time = 0.777366 s
<background_integral3> 0.000059825283469 </background_integral3>
<stream_integral3>  11.863736701346477  167.121855227148610  3.562143935445061  25.208365948530862 </stream_integral3>
<background_likelihood3> -3.341548177792675 </background_likelihood3>
<stream_only_likelihood3>  -9.939950156124851  -3.756966445322948  -50.356841809213655  -3.778117765998016 </stream_only_likelihood3>
<search_likelihood3> -2.797175331913635 </search_likelihood3>
17:28:07 (3656): called boinc_finish(0)

</stderr_txt>
]]>


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