Welcome to MilkyWay@home

Task 1361077

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76145446_0
Workunit 2147356561
Created 30 Jan 2021, 10:25:30 UTC
Sent 30 Jan 2021, 10:32:46 UTC
Report deadline 11 Feb 2021, 10:32:46 UTC
Received 30 Jan 2021, 18:47:20 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 857999
Run time 1 min 45 sec
CPU time 7 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 1,356.70 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 81.23 MB
Peak swap size 75.67 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 1 on platform 0
Found 2 CL devices
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:     880 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2478 SP GFLOP/s, 620 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:   14 ms
Integration time: 23.476803 s. Average time per iteration = 73.365011 ms
Integral 0 time = 23.774938 s
Running likelihood with 34614 stars
Likelihood time = 0.666189 s
<background_integral> 0.000059439882049 </background_integral>
<stream_integral>  160.890332326056640  17.323131675839534  0.454248779576003  19.256850520309392 </stream_integral>
<background_likelihood> -3.370089190092607 </background_likelihood>
<stream_only_likelihood>  -3.415048767229983  -4.474505468578406  -62.796533795228186  -4.682863910913580 </stream_only_likelihood>
<search_likelihood> -2.788954972299722 </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 1 on platform 0
Found 2 CL devices
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:     880 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2478 SP GFLOP/s, 620 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:   14 ms
Integration time: 23.507398 s. Average time per iteration = 73.460618 ms
Integral 0 time = 23.794858 s
Running likelihood with 34614 stars
Likelihood time = 0.674191 s
<background_integral1> 0.000059491398597 </background_integral1>
<stream_integral1>  162.073282861126190  17.385620508462516  0.456035533023081  19.721841879896004 </stream_integral1>
<background_likelihood1> -3.370252977002971 </background_likelihood1>
<stream_only_likelihood1>  -3.418765543328880  -4.471773768559454  -62.777811025197622  -4.653783886426398 </stream_only_likelihood1>
<search_likelihood1> -2.788954961582179 </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 1 on platform 0
Found 2 CL devices
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:     880 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2478 SP GFLOP/s, 620 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:   14 ms
Integration time: 24.125836 s. Average time per iteration = 75.393238 ms
Integral 0 time = 24.398829 s
Running likelihood with 34614 stars
Likelihood time = 0.692571 s
<background_integral2> 0.000059484893556 </background_integral2>
<stream_integral2>  161.007373552258030  17.366930358147989  0.456562566520256  19.415812843656202 </stream_integral2>
<background_likelihood2> -3.371306290963231 </background_likelihood2>
<stream_only_likelihood2>  -3.414386385889379  -4.483805288892143  -62.506962628437719  -4.673212273553388 </stream_only_likelihood2>
<search_likelihood2> -2.788954794693561 </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 1 on platform 0
Found 2 CL devices
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:     880 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2478 SP GFLOP/s, 620 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:   14 ms
Integration time: 23.497410 s. Average time per iteration = 73.429407 ms
Integral 0 time = 23.767516 s
Running likelihood with 34614 stars
Likelihood time = 0.672646 s
<background_integral3> 0.000059438567206 </background_integral3>
<stream_integral3>  161.006155234694400  17.305938851357819  0.448557560617135  19.304481601515207 </stream_integral3>
<background_likelihood3> -3.369360331684894 </background_likelihood3>
<stream_only_likelihood3>  -3.415039116175047  -4.487289695687060  -63.750539618317127  -4.677599058880491 </stream_only_likelihood3>
<search_likelihood3> -2.788954908382877 </search_likelihood3>
12:47:09 (6084): called boinc_finish(0)

</stderr_txt>
]]>


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