Welcome to MilkyWay@home

Task 1794874

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_67452955_2
Workunit 2137725995
Created 31 Jan 2021, 20:07:06 UTC
Sent 31 Jan 2021, 20:07:07 UTC
Report deadline 12 Feb 2021, 20:07:07 UTC
Received 31 Jan 2021, 21:51:32 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 707364
Run time 17 min 36 sec
CPU time 15 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 102.33 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 99.43 MB
Peak swap size 92.86 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.16.7</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 (3188.4)
  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 'Oland' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   5
Clock frequency:     780 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 39 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (7). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1280 with 31 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     15
Chunk size:     39680
Added area:     35200
Effective area: 595200
Initial wait:   12 ms
Integration time: 243.324785 s. Average time per iteration = 760.389952 ms
Integral 0 time = 243.873012 s
Running likelihood with 17260 stars
Likelihood time = 0.961998 s
<background_integral> 0.000034757882996 </background_integral>
<stream_integral>  6.905829168138443  22.764840108957614  28.231444593858832  102.707378427251140 </stream_integral>
<background_likelihood> -2.985060767568833 </background_likelihood>
<stream_only_likelihood>  -9.715469421824214  -6.283817227934844  -3.320961022125605  -9.503596186165641 </stream_only_likelihood>
<search_likelihood> -2.556673408937864 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  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 'Oland' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   5
Clock frequency:     780 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 39 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (7). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1280 with 31 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     15
Chunk size:     39680
Added area:     35200
Effective area: 595200
Initial wait:   12 ms
Integration time: 243.324288 s. Average time per iteration = 760.388400 ms
Integral 0 time = 243.852627 s
Running likelihood with 17260 stars
Likelihood time = 0.951921 s
<background_integral1> 0.000035101772145 </background_integral1>
<stream_integral1>  4.264118834781828  19.371592618066462  30.241576304458096  0.027835762273473 </stream_integral1>
<background_likelihood1> -2.984515543312767 </background_likelihood1>
<stream_only_likelihood1>  -25.061896605535377  -27.547573847964067  -3.266443371888791  -217.622008423665960 </stream_only_likelihood1>
<search_likelihood1> -2.556660011076934 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  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 'Oland' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   5
Clock frequency:     780 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 39 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (7). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1280 with 31 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     15
Chunk size:     39680
Added area:     35200
Effective area: 595200
Initial wait:   12 ms
Integration time: 277.092170 s. Average time per iteration = 865.913032 ms
Integral 0 time = 278.318472 s
Running likelihood with 17260 stars
Likelihood time = 0.930081 s
<background_integral2> 0.000035031011901 </background_integral2>
<stream_integral2>  3.738934598407486  7.611648821452041  30.844955845074551  77.124072014368380 </stream_integral2>
<background_likelihood2> -2.992135671905930 </background_likelihood2>
<stream_only_likelihood2>  -56.319817106641757  -66.499808563721501  -3.202719795913827  -9.850940764857914 </stream_only_likelihood2>
<search_likelihood2> -2.556887937060763 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  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 'Oland' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   5
Clock frequency:     780 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 39 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (7). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1280 with 31 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     15
Chunk size:     39680
Added area:     35200
Effective area: 595200
Initial wait:   12 ms
Integration time: 279.839193 s. Average time per iteration = 874.497479 ms
Integral 0 time = 281.019141 s
Running likelihood with 17260 stars
Likelihood time = 0.993641 s
<background_integral3> 0.000035000513365 </background_integral3>
<stream_integral3>  5.791175599103650  16.587639711888713  30.103962425202742  66.819473808561128 </stream_integral3>
<background_likelihood3> -2.981106933903960 </background_likelihood3>
<stream_only_likelihood3>  -13.789951533556460  -39.878553462756557  -3.265687337253272  -10.291444939975730 </stream_only_likelihood3>
<search_likelihood3> -2.556673616433211 </search_likelihood3>
16:44:36 (6064): called boinc_finish(0)

</stderr_txt>
]]>


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