Welcome to MilkyWay@home

Task 621665

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_74112068_0
Workunit 2145100277
Created 28 Jan 2021, 0:36:07 UTC
Sent 28 Jan 2021, 0:43:16 UTC
Report deadline 9 Feb 2021, 0:43:16 UTC
Received 28 Jan 2021, 2:46:34 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 871228
Run time 1 min 55 sec
CPU time 7 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 705.49 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 101.23 MB
Peak swap size 88.52 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 2.1 AMD-APP (3110.7)
  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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: ASUS R9 280 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     980 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3512 SP GFLOP/s, 878 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   20 ms
Integration time: 27.020839 s. Average time per iteration = 84.440123 ms
Integral 0 time = 27.742132 s
Running likelihood with 17260 stars
Likelihood time = 0.592780 s
<background_integral> 0.000034864571781 </background_integral>
<stream_integral>  5.801097610833484  16.914794326613375  28.871165143402397  0.023990814028760 </stream_integral>
<background_likelihood> -2.980497833631650 </background_likelihood>
<stream_only_likelihood>  -11.060726801928880  -42.877099024172303  -3.293081170761864  -229.942607010205620 </stream_only_likelihood>
<search_likelihood> -2.556279072300198 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.7)
  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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: ASUS R9 280 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     980 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3512 SP GFLOP/s, 878 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   20 ms
Integration time: 25.014817 s. Average time per iteration = 78.171303 ms
Integral 0 time = 25.330345 s
Running likelihood with 17260 stars
Likelihood time = 0.595381 s
<background_integral1> 0.000034979579473 </background_integral1>
<stream_integral1>  5.838289364035378  12.115198869676968  29.001828651526367  0.022567830040071 </stream_integral1>
<background_likelihood1> -2.982504980119291 </background_likelihood1>
<stream_only_likelihood1>  -8.532329348586247  -56.316654294994905  -3.297612218689579  -230.143655330613200 </stream_only_likelihood1>
<search_likelihood1> -2.556268097178085 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.7)
  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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: ASUS R9 280 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     980 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3512 SP GFLOP/s, 878 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   20 ms
Integration time: 28.111555 s. Average time per iteration = 87.848609 ms
Integral 0 time = 29.160435 s
Running likelihood with 17260 stars
Likelihood time = 0.592041 s
<background_integral2> 0.000034887464347 </background_integral2>
<stream_integral2>  6.442250204950564  14.186783218617792  28.567845990963693  0.038345847429764 </stream_integral2>
<background_likelihood2> -2.984773927480609 </background_likelihood2>
<stream_only_likelihood2>  -7.670186554133405  -48.923814050154277  -3.297143904111139  -226.686772432956450 </stream_only_likelihood2>
<search_likelihood2> -2.556313976024064 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.7)
  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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: ASUS R9 280 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     980 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3512 SP GFLOP/s, 878 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   20 ms
Integration time: 25.944075 s. Average time per iteration = 81.075235 ms
Integral 0 time = 26.832962 s
Running likelihood with 17260 stars
Likelihood time = 0.592878 s
<background_integral3> 0.000034952471588 </background_integral3>
<stream_integral3>  7.050710329130176  19.388117206427061  30.226389709056861  0.020844883355299 </stream_integral3>
<background_likelihood3> -2.990398353497065 </background_likelihood3>
<stream_only_likelihood3>  -9.012469890177487  -31.556748527443343  -3.257109748869446  -230.455695090547890 </stream_only_likelihood3>
<search_likelihood3> -2.556418821999677 </search_likelihood3>
03:47:31 (4916): called boinc_finish(0)

</stderr_txt>
]]>


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