Welcome to MilkyWay@home

Task 1361325

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_76145686_0
Workunit 2147356843
Created 30 Jan 2021, 10:25:53 UTC
Sent 30 Jan 2021, 10:32:45 UTC
Report deadline 11 Feb 2021, 10:32:45 UTC
Received 30 Jan 2021, 19:33:35 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 857999
Run time 1 min 44 sec
CPU time 5 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 1,356.70 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 86.33 MB
Peak swap size 84.39 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: 23.931144 s. Average time per iteration = 74.784826 ms
Integral 0 time = 24.211690 s
Running likelihood with 17260 stars
Likelihood time = 0.333015 s
<background_integral> 0.000034974538135 </background_integral>
<stream_integral>  6.408303265750564  13.579070786602793  29.791204013024483  0.022590284223968 </stream_integral>
<background_likelihood> -2.988114168391577 </background_likelihood>
<stream_only_likelihood>  -8.380140585018545  -49.970145216441153  -3.274810549654625  -230.116898479218180 </stream_only_likelihood>
<search_likelihood> -2.556237345184957 </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: 24.181882 s. Average time per iteration = 75.568381 ms
Integral 0 time = 24.459618 s
Running likelihood with 17260 stars
Likelihood time = 0.337386 s
<background_integral1> 0.000034965561610 </background_integral1>
<stream_integral1>  6.575180489859646  12.453352926316951  30.236141114341432  0.021244895267074 </stream_integral1>
<background_likelihood1> -2.988291905241719 </background_likelihood1>
<stream_only_likelihood1>  -7.957263618203383  -53.924209125552608  -3.269930284876750  -230.415478591605850 </stream_only_likelihood1>
<search_likelihood1> -2.556238163786348 </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: 23.855810 s. Average time per iteration = 74.549406 ms
Integral 0 time = 24.129405 s
Running likelihood with 17260 stars
Likelihood time = 0.340449 s
<background_integral2> 0.000034932528515 </background_integral2>
<stream_integral2>  6.477769008817997  12.872030586889043  29.682661913009639  0.021809343657204 </stream_integral2>
<background_likelihood2> -2.985475007809462 </background_likelihood2>
<stream_only_likelihood2>  -8.473603890936653  -52.154506002756392  -3.282410578324616  -230.226948131332960 </stream_only_likelihood2>
<search_likelihood2> -2.556235605220445 </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: 23.855073 s. Average time per iteration = 74.547103 ms
Integral 0 time = 24.129014 s
Running likelihood with 17260 stars
Likelihood time = 0.338178 s
<background_integral3> 0.000034927022168 </background_integral3>
<stream_integral3>  6.489220592859666  12.694202706644205  30.147657193426532  0.020605123860627 </stream_integral3>
<background_likelihood3> -2.986684163575144 </background_likelihood3>
<stream_only_likelihood3>  -8.428705614112655  -53.207910980615665  -3.271502769633491  -230.457772185838080 </stream_only_likelihood3>
<search_likelihood3> -2.556236755343757 </search_likelihood3>
13:10:18 (3820): called boinc_finish(0)

</stderr_txt>
]]>


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