Welcome to MilkyWay@home

Task 130519

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_68087692_1
Workunit 2138431259
Created 20 Jan 2021, 23:00:03 UTC
Sent 20 Jan 2021, 23:08:58 UTC
Report deadline 1 Feb 2021, 23:08:58 UTC
Received 1 Feb 2021, 0:53:11 UTC
Server state Over
Outcome Validate error
Client state Done
Exit status 0 (0x00000000)
Computer ID 844322
Run time 1 min 47 sec
CPU time 8 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 1,130.36 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 85.95 MB
Peak swap size 80.59 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.16.5</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 (1800.11)
  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 'Cayman' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 6900 Series
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   22
Clock frequency:     800 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2253 SP GFLOP/s, 563 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 49 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     275968
Added area:     267904
Effective area: 827904
Initial wait:   16 ms
Integration time: 23.310727 s. Average time per iteration = 72.846021 ms
Integral 0 time = 23.522315 s
Estimated AMD GPU GFLOP/s: 2253 SP GFLOP/s, 563 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 7 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     39424
Added area:     38248
Effective area: 78848
Initial wait:   0 ms
Integration time: 1.938140 s. Average time per iteration = 6.056687 ms
Integral 1 time = 1.969376 s
Running likelihood with 31964 stars
Likelihood time = 0.702767 s
<background_integral> 0.000046558476686 </background_integral>
<stream_integral>  134.069537155921550  20.864764592007251  0.000000000000000  2.773836628444088 </stream_integral>
<background_likelihood> -3.240855863371804 </background_likelihood>
<stream_only_likelihood>  -3.548567288027430  -3.617255036719269  -221.305618044635710  -134.883993941422800 </stream_only_likelihood>
<search_likelihood> -2.685100258711576 </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 'Cayman' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 6900 Series
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   22
Clock frequency:     800 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2253 SP GFLOP/s, 563 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 49 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     275968
Added area:     267904
Effective area: 827904
Initial wait:   16 ms
Integration time: 23.309546 s. Average time per iteration = 72.842331 ms
Integral 0 time = 23.518515 s
Estimated AMD GPU GFLOP/s: 2253 SP GFLOP/s, 563 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 7 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     39424
Added area:     38248
Effective area: 78848
Initial wait:   0 ms
Integration time: 1.970848 s. Average time per iteration = 6.158899 ms
Integral 1 time = 2.001568 s
Running likelihood with 31964 stars
Likelihood time = 0.701521 s
<background_integral1> 0.000046431885527 </background_integral1>
<stream_integral1>  146.714704177595080  28.706509701996289  0.000000000000000  11.829947173857457 </stream_integral1>
<background_likelihood1> -3.240334196545635 </background_likelihood1>
<stream_only_likelihood1>  -3.647362041724096  -3.367659254168285  -221.268705440113450  -8.901624367160906 </stream_only_likelihood1>
<search_likelihood1> -2.684937426241467 </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 'Cayman' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 6900 Series
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   22
Clock frequency:     800 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2253 SP GFLOP/s, 563 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 49 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     275968
Added area:     267904
Effective area: 827904
Initial wait:   16 ms
Integration time: 23.266240 s. Average time per iteration = 72.707001 ms
Integral 0 time = 23.487870 s
Estimated AMD GPU GFLOP/s: 2253 SP GFLOP/s, 563 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 7 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     39424
Added area:     38248
Effective area: 78848
Initial wait:   0 ms
Integration time: 1.968936 s. Average time per iteration = 6.152924 ms
Integral 1 time = 1.999826 s
Running likelihood with 31964 stars
Likelihood time = 0.702709 s
<background_integral2> 0.000046822707145 </background_integral2>
<stream_integral2>  133.912062495916360  27.096437632913162  0.000000000000000  140.819434830523680 </stream_integral2>
<background_likelihood2> -3.257861845528751 </background_likelihood2>
<stream_only_likelihood2>  -3.647191277640310  -3.366970692202182  -221.218664264712540  -6.122348673113989 </stream_only_likelihood2>
<search_likelihood2> -2.684947814591886 </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 'Cayman' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 6900 Series
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   22
Clock frequency:     800 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2253 SP GFLOP/s, 563 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 49 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     275968
Added area:     267904
Effective area: 827904
Initial wait:   16 ms
Integration time: 23.262514 s. Average time per iteration = 72.695355 ms
Integral 0 time = 23.474073 s
Estimated AMD GPU GFLOP/s: 2253 SP GFLOP/s, 563 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 7 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     39424
Added area:     38248
Effective area: 78848
Initial wait:   0 ms
Integration time: 1.966904 s. Average time per iteration = 6.146574 ms
Integral 1 time = 1.997762 s
Running likelihood with 31964 stars
Likelihood time = 0.701772 s
<background_integral3> 0.000046405650243 </background_integral3>
<stream_integral3>  116.962875706192760  25.560215350069530  0.000000000000000  92.858652384954226 </stream_integral3>
<background_likelihood3> -3.227222826395962 </background_likelihood3>
<stream_only_likelihood3>  -3.681024742658040  -3.418931762867391  -221.259532874497920  -9.721851632745089 </stream_only_likelihood3>
<search_likelihood3> -2.685062153373878 </search_likelihood3>
18:53:05 (5788): called boinc_finish(0)

</stderr_txt>
]]>


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