Welcome to MilkyWay@home

Task 1887643

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_73561885_1
Workunit 2144494025
Created 1 Feb 2021, 20:44:48 UTC
Sent 1 Feb 2021, 20:44:49 UTC
Report deadline 13 Feb 2021, 20:44:49 UTC
Received 1 Feb 2021, 21:09:05 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 722629
Run time 11 min 39 sec
CPU time 31 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 149.95 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 92.48 MB
Peak swap size 100.86 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 SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.11)
  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:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   8
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: 58 SP GFLOP/s, 12 DP FLOP/s
Warning: Bizarrely low flops (11). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 169.890199 s. Average time per iteration = 530.906873 ms
Integral 0 time = 170.489389 s
Running likelihood with 42994 stars
Likelihood time = 3.269084 s
<background_integral> 0.000057274317290 </background_integral>
<stream_integral>  18.622939386751071  44.120836777286641  65.525136230378166  1.681153794899488 </stream_integral>
<background_likelihood> -3.365210405978225 </background_likelihood>
<stream_only_likelihood>  -5.243958076180890  -3.408281400190767  -4.294517763987545  -55.734964393802557 </stream_only_likelihood>
<search_likelihood> -2.792315247011110 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.11)
  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:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   8
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: 58 SP GFLOP/s, 12 DP FLOP/s
Warning: Bizarrely low flops (11). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 169.902663 s. Average time per iteration = 530.945821 ms
Integral 0 time = 170.481209 s
Running likelihood with 42994 stars
Likelihood time = 3.294536 s
<background_integral1> 0.000057298156866 </background_integral1>
<stream_integral1>  18.723499486591841  44.239545748381289  73.308545597352975  1.487293822838032 </stream_integral1>
<background_likelihood1> -3.366146826790846 </background_likelihood1>
<stream_only_likelihood1>  -5.190942134426533  -3.407611591418467  -4.264179039208432  -64.201695012191152 </stream_only_likelihood1>
<search_likelihood1> -2.792302663216414 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.11)
  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:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   8
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: 58 SP GFLOP/s, 12 DP FLOP/s
Warning: Bizarrely low flops (11). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 169.960493 s. Average time per iteration = 531.126540 ms
Integral 0 time = 170.540958 s
Running likelihood with 42994 stars
Likelihood time = 3.359988 s
<background_integral2> 0.000057226528316 </background_integral2>
<stream_integral2>  20.280221650804741  44.112882410066874  69.372724078559784  1.650050686532002 </stream_integral2>
<background_likelihood2> -3.362715478491730 </background_likelihood2>
<stream_only_likelihood2>  -5.081997296363012  -3.413438107636636  -4.257025935439430  -53.816262424310963 </stream_only_likelihood2>
<search_likelihood2> -2.792305423073558 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.11)
  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:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   8
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: 58 SP GFLOP/s, 12 DP FLOP/s
Warning: Bizarrely low flops (11). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 169.950909 s. Average time per iteration = 531.096590 ms
Integral 0 time = 170.556294 s
Running likelihood with 42994 stars
Likelihood time = 3.282622 s
<background_integral3> 0.000057348552720 </background_integral3>
<stream_integral3>  20.386857846368432  43.695779597575438  68.531598775761097  1.858129204772849 </stream_integral3>
<background_likelihood3> -3.366716211007800 </background_likelihood3>
<stream_only_likelihood3>  -5.133372139709241  -3.414578986064819  -4.261456842636351  -46.797397344627917 </stream_only_likelihood3>
<search_likelihood3> -2.792295154437521 </search_likelihood3>
16:08:57 (1400): called boinc_finish(0)

</stderr_txt>
]]>


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