Welcome to MilkyWay@home

Task 133097

Name de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_68520737_0
Workunit 2138912291
Created 21 Jan 2021, 0:20:48 UTC
Sent 21 Jan 2021, 0:26:44 UTC
Report deadline 2 Feb 2021, 0:26:44 UTC
Received 1 Feb 2021, 2:50:58 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 844322
Run time 1 min 48 sec
CPU time 9 sec
Validate state Valid
Credit 244.01
Device peak FLOPS 1,130.36 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 86.44 MB
Peak swap size 80.47 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: 23.237758 s. Average time per iteration = 72.617993 ms
Integral 0 time = 23.458879 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: 1.968157 s. Average time per iteration = 6.150491 ms
Integral 1 time = 1.999309 s
Running likelihood with 31815 stars
Likelihood time = 0.698030 s
<background_integral> 0.000046970008554 </background_integral>
<stream_integral>  3.315785641262260  32.703098834611154  80.825311081614672  3.570853804159590 </stream_integral>
<background_likelihood> -3.270194910674849 </background_likelihood>
<stream_only_likelihood>  -47.314288787281782  -3.386391328088726  -3.832857629006281  -99.781856156305821 </stream_only_likelihood>
<search_likelihood> -2.703271153408552 </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: 23.408858 s. Average time per iteration = 73.152680 ms
Integral 0 time = 23.612996 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: 1.998100 s. Average time per iteration = 6.244062 ms
Integral 1 time = 2.028945 s
Running likelihood with 31815 stars
Likelihood time = 0.696300 s
<background_integral1> 0.000047044928774 </background_integral1>
<stream_integral1>  3.727946193778364  31.767171971984560  67.625291516901413  89.264008552344919 </stream_integral1>
<background_likelihood1> -3.273535832429307 </background_likelihood1>
<stream_only_likelihood1>  -58.323967785334993  -3.370214583436890  -4.020933260853713  -11.011055039386864 </stream_only_likelihood1>
<search_likelihood1> -2.703325176609898 </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: 23.416460 s. Average time per iteration = 73.176436 ms
Integral 0 time = 23.642788 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: 2.002491 s. Average time per iteration = 6.257784 ms
Integral 1 time = 2.033373 s
Running likelihood with 31815 stars
Likelihood time = 0.698398 s
<background_integral2> 0.000047152641992 </background_integral2>
<stream_integral2>  3.993199830872001  31.262551961097287  82.826991881593273  102.654159887705250 </stream_integral2>
<background_likelihood2> -3.272763029766966 </background_likelihood2>
<stream_only_likelihood2>  -41.899328894621163  -3.381176991606250  -3.867852059097711  -7.337022388024057 </stream_only_likelihood2>
<search_likelihood2> -2.703266870028299 </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: 23.361446 s. Average time per iteration = 73.004520 ms
Integral 0 time = 23.566963 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: 1.980532 s. Average time per iteration = 6.189162 ms
Integral 1 time = 2.011459 s
Running likelihood with 31815 stars
Likelihood time = 0.696684 s
<background_integral3> 0.000047007899387 </background_integral3>
<stream_integral3>  3.453481125513988  28.880822080026363  67.380905907969492  27.272835592581018 </stream_integral3>
<background_likelihood3> -3.274133817645825 </background_likelihood3>
<stream_only_likelihood3>  -61.274542293600362  -3.435938772093223  -3.869527772816513  -9.491911851027368 </stream_only_likelihood3>
<search_likelihood3> -2.703318966070363 </search_likelihood3>
20:07:36 (884): called boinc_finish(0)

</stderr_txt>
]]>


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