Welcome to MilkyWay@home

Task 1247229

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76010592_0
Workunit 2147207927
Created 30 Jan 2021, 6:59:47 UTC
Sent 30 Jan 2021, 7:05:25 UTC
Report deadline 11 Feb 2021, 7:05:25 UTC
Received 30 Jan 2021, 15:39:11 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 813037
Run time 9 min 43 sec
CPU time 2 min 39 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 838.46 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 81.73 MB
Peak swap size 75.71 MB
Peak disk usage 0.02 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 'Cypress' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 5800 Series
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   18
Clock frequency:     725 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2088 SP GFLOP/s, 418 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4608 with 40 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   14 ms
Integration time: 60.744136 s. Average time per iteration = 189.825424 ms
Integral 0 time = 62.202898 s
Running likelihood with 34614 stars
Likelihood time = 1.515071 s
<background_integral> 0.000059450309601 </background_integral>
<stream_integral>  162.979162542016580  17.416877237113521  0.458068308691444  19.785525726074482 </stream_integral>
<background_likelihood> -3.370438127362828 </background_likelihood>
<stream_only_likelihood>  -3.419898957349870  -4.469335158922174  -62.766301882926633  -4.651855486326683 </stream_only_likelihood>
<search_likelihood> -2.788956050864389 </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 'Cypress' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 5800 Series
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   18
Clock frequency:     725 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2088 SP GFLOP/s, 418 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4608 with 40 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   14 ms
Integration time: 100.199542 s. Average time per iteration = 313.123570 ms
Integral 0 time = 104.565766 s
Running likelihood with 34614 stars
Likelihood time = 1.699789 s
<background_integral1> 0.000059425317935 </background_integral1>
<stream_integral1>  162.962866281783420  17.372448335205970  0.445912827108077  19.202428656656370 </stream_integral1>
<background_likelihood1> -3.370631005237938 </background_likelihood1>
<stream_only_likelihood1>  -3.417450795876607  -4.473802661164854  -64.149691442076175  -4.687196217394150 </stream_only_likelihood1>
<search_likelihood1> -2.788956801749988 </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 'Cypress' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 5800 Series
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   18
Clock frequency:     725 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2088 SP GFLOP/s, 418 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4608 with 40 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   14 ms
Integration time: 35.375516 s. Average time per iteration = 110.548489 ms
Integral 0 time = 36.224208 s
Running likelihood with 34614 stars
Likelihood time = 1.714741 s
<background_integral2> 0.000059482221177 </background_integral2>
<stream_integral2>  165.955740454005880  17.397022044062844  0.453732118043892  19.564731683663329 </stream_integral2>
<background_likelihood2> -3.371619193947259 </background_likelihood2>
<stream_only_likelihood2>  -3.421528659144466  -4.478894678164819  -63.014074225365412  -4.665411703668794 </stream_only_likelihood2>
<search_likelihood2> -2.788970472085527 </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 'Cypress' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 5800 Series
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   18
Clock frequency:     725 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2088 SP GFLOP/s, 418 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4608 with 40 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   14 ms
Integration time: 91.312987 s. Average time per iteration = 285.353083 ms
Integral 0 time = 96.057743 s
Running likelihood with 34614 stars
Likelihood time = 0.981363 s
<background_integral3> 0.000059490275966 </background_integral3>
<stream_integral3>  160.563302635480620  17.326674509314714  0.455039104849692  19.421254016918724 </stream_integral3>
<background_likelihood3> -3.371529682932874 </background_likelihood3>
<stream_only_likelihood3>  -3.411764877970948  -4.487904119458337  -62.214541071058832  -4.667080156802104 </stream_only_likelihood3>
<search_likelihood3> -2.788955159797107 </search_likelihood3>
15:37:42 (1088): called boinc_finish(0)

</stderr_txt>
]]>


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