Welcome to MilkyWay@home

Task 1878371

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_74380122_1
Workunit 2145396566
Created 1 Feb 2021, 18:05:10 UTC
Sent 1 Feb 2021, 18:05:11 UTC
Report deadline 13 Feb 2021, 18:05:11 UTC
Received 1 Feb 2021, 19:28:09 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 722629
Run time 11 min 34 sec
CPU time 27 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 149.95 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 96.11 MB
Peak swap size 104.60 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: 169.702704 s. Average time per iteration = 530.320950 ms
Integral 0 time = 170.237911 s
Running likelihood with 34614 stars
Likelihood time = 2.396172 s
<background_integral> 0.000059568915015 </background_integral>
<stream_integral>  161.365027056801840  17.619570022140074  0.486812018436458  19.050026124897144 </stream_integral>
<background_likelihood> -3.373323461764938 </background_likelihood>
<stream_only_likelihood>  -3.414044634159035  -4.454381068986827  -56.544942081225258  -4.703798276108728 </stream_only_likelihood>
<search_likelihood> -2.788957124814426 </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: 169.675168 s. Average time per iteration = 530.234899 ms
Integral 0 time = 170.204796 s
Running likelihood with 34614 stars
Likelihood time = 2.399820 s
<background_integral1> 0.000059423463947 </background_integral1>
<stream_integral1>  160.932849798844640  17.282704694400174  0.474493061476864  19.273406598971974 </stream_integral1>
<background_likelihood1> -3.370033465577682 </background_likelihood1>
<stream_only_likelihood1>  -3.413253385742857  -4.492277199502968  -61.224981171519367  -4.682359232282299 </stream_only_likelihood1>
<search_likelihood1> -2.788958925893148 </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: 169.719753 s. Average time per iteration = 530.374228 ms
Integral 0 time = 170.257273 s
Running likelihood with 34614 stars
Likelihood time = 2.337785 s
<background_integral2> 0.000059541643475 </background_integral2>
<stream_integral2>  160.085516119809430  17.452380593163102  0.454184671529508  19.411266812349453 </stream_integral2>
<background_likelihood2> -3.373296901612367 </background_likelihood2>
<stream_only_likelihood2>  -3.412829246241828  -4.463415730134665  -62.472365556970779  -4.686901858922762 </stream_only_likelihood2>
<search_likelihood2> -2.788958276497005 </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: 169.847086 s. Average time per iteration = 530.772145 ms
Integral 0 time = 170.373521 s
Running likelihood with 34614 stars
Likelihood time = 2.608310 s
<background_integral3> 0.000059430438813 </background_integral3>
<stream_integral3>  160.506517162498970  17.527666936909121  0.450957837457464  19.133952554024155 </stream_integral3>
<background_likelihood3> -3.372737600833558 </background_likelihood3>
<stream_only_likelihood3>  -3.411498777274065  -4.449753965547455  -63.113375534655141  -4.691870772777332 </stream_only_likelihood3>
<search_likelihood3> -2.788960176657483 </search_likelihood3>
14:27:03 (17752): called boinc_finish(0)

</stderr_txt>
]]>


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