Welcome to MilkyWay@home

Task 1849615

Name de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_75236703_1
Workunit 2146341671
Created 1 Feb 2021, 10:21:38 UTC
Sent 1 Feb 2021, 10:21:39 UTC
Report deadline 13 Feb 2021, 10:21:39 UTC
Received 1 Feb 2021, 10:37:22 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 690084
Run time 15 min 33 sec
CPU time 29 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 112.62 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 90.94 MB
Peak swap size 81.86 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.8.3</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 SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.8)
  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 'Spectre' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) R7 Graphics
Driver version:      1800.8 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.8)
Compute capability:  0.0
Max compute units:   6
Clock frequency:     720 Mhz
Global mem size:     2683568128
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 43 SP GFLOP/s, 9 DP FLOP/s
Warning: Bizarrely low flops (8). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1536 with 26 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:     39936
Added area:     39040
Effective area: 599040
Initial wait:   12 ms
Integration time: 229.008235 s. Average time per iteration = 715.650733 ms
Integral 0 time = 229.961723 s
Running likelihood with 38095 stars
Likelihood time = 2.527968 s
<background_integral> 0.000059188747798 </background_integral>
<stream_integral>  10.730204435689734  161.795066543313790  0.854755860590034  46.386746930731597 </stream_integral>
<background_likelihood> -3.411463439956627 </background_likelihood>
<stream_only_likelihood>  -13.913238833362621  -3.777004237464109  -82.422394547983856  -3.383285485518934 </stream_only_likelihood>
<search_likelihood> -2.793321585160480 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.8)
  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 'Spectre' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) R7 Graphics
Driver version:      1800.8 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.8)
Compute capability:  0.0
Max compute units:   6
Clock frequency:     720 Mhz
Global mem size:     2683568128
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 43 SP GFLOP/s, 9 DP FLOP/s
Warning: Bizarrely low flops (8). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1536 with 26 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:     39936
Added area:     39040
Effective area: 599040
Initial wait:   12 ms
Integration time: 229.013059 s. Average time per iteration = 715.665811 ms
Integral 0 time = 229.991082 s
Running likelihood with 38095 stars
Likelihood time = 2.355543 s
<background_integral1> 0.000059227592211 </background_integral1>
<stream_integral1>  10.771329302012267  162.354356730452310  0.843678468535389  46.269569368021266 </stream_integral1>
<background_likelihood1> -3.412503175739545 </background_likelihood1>
<stream_only_likelihood1>  -13.866629799401810  -3.771930734175586  -83.904507942965708  -3.384867610083049 </stream_only_likelihood1>
<search_likelihood1> -2.793319895538964 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.8)
  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 'Spectre' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) R7 Graphics
Driver version:      1800.8 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.8)
Compute capability:  0.0
Max compute units:   6
Clock frequency:     720 Mhz
Global mem size:     2683568128
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 43 SP GFLOP/s, 9 DP FLOP/s
Warning: Bizarrely low flops (8). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1536 with 26 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:     39936
Added area:     39040
Effective area: 599040
Initial wait:   12 ms
Integration time: 229.307458 s. Average time per iteration = 716.585807 ms
Integral 0 time = 230.177914 s
Running likelihood with 38095 stars
Likelihood time = 2.513751 s
<background_integral2> 0.000059213030549 </background_integral2>
<stream_integral2>  10.865720582222076  160.152204997128080  0.836519728535084  46.304534141114374 </stream_integral2>
<background_likelihood2> -3.411676798197741 </background_likelihood2>
<stream_only_likelihood2>  -13.671283382549310  -3.782877041463360  -83.338531173019135  -3.382808885163657 </stream_only_likelihood2>
<search_likelihood2> -2.793320154678061 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.8)
  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 'Spectre' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) R7 Graphics
Driver version:      1800.8 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.8)
Compute capability:  0.0
Max compute units:   6
Clock frequency:     720 Mhz
Global mem size:     2683568128
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 43 SP GFLOP/s, 9 DP FLOP/s
Warning: Bizarrely low flops (8). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1536 with 26 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:     39936
Added area:     39040
Effective area: 599040
Initial wait:   12 ms
Integration time: 229.025232 s. Average time per iteration = 715.703849 ms
Integral 0 time = 229.836589 s
Running likelihood with 38095 stars
Likelihood time = 2.325054 s
<background_integral3> 0.000059191225494 </background_integral3>
<stream_integral3>  10.598055297094255  161.379677543658940  0.842134247175159  46.406606900366640 </stream_integral3>
<background_likelihood3> -3.411469780160203 </background_likelihood3>
<stream_only_likelihood3>  -14.255849312954982  -3.774735926344493  -83.815596086959573  -3.383437153147396 </stream_only_likelihood3>
<search_likelihood3> -2.793320317150769 </search_likelihood3>
04:37:15 (4676): called boinc_finish(0)

</stderr_txt>
]]>


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