Welcome to MilkyWay@home

Task 1361334

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_76145700_0
Workunit 2147356857
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, 17:02:22 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 81.66 MB
Peak swap size 76.41 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: 23.949969 s. Average time per iteration = 74.843653 ms
Integral 0 time = 24.228621 s
Running likelihood with 17260 stars
Likelihood time = 0.337256 s
<background_integral> 0.000034892445951 </background_integral>
<stream_integral>  6.628383221598949  14.026211276820465  29.420750087363558  0.021950747280580 </stream_integral>
<background_likelihood> -2.985559660852662 </background_likelihood>
<stream_only_likelihood>  -8.265462486379903  -49.223661126242824  -3.285824036091311  -230.252821997608070 </stream_only_likelihood>
<search_likelihood> -2.556235498640306 </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: 24.215455 s. Average time per iteration = 75.673295 ms
Integral 0 time = 24.486663 s
Running likelihood with 17260 stars
Likelihood time = 0.332927 s
<background_integral1> 0.000034921532667 </background_integral1>
<stream_integral1>  6.480470568689178  13.514412170745389  29.606217048652113  0.022460558862337 </stream_integral1>
<background_likelihood1> -2.985985244168359 </background_likelihood1>
<stream_only_likelihood1>  -8.477429679518791  -50.785868614030910  -3.281029223165817  -230.143726994966870 </stream_only_likelihood1>
<search_likelihood1> -2.556235064941192 </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: 23.818854 s. Average time per iteration = 74.433919 ms
Integral 0 time = 24.095370 s
Running likelihood with 17260 stars
Likelihood time = 0.336238 s
<background_integral2> 0.000034920033450 </background_integral2>
<stream_integral2>  6.391655357008206  11.290259331385858  29.777654275525006  0.021000316278778 </stream_integral2>
<background_likelihood2> -2.986646595182832 </background_likelihood2>
<stream_only_likelihood2>  -8.097503774960195  -58.692103761936401  -3.275059167223661  -230.361762756324400 </stream_only_likelihood2>
<search_likelihood2> -2.556239816012274 </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: 23.908474 s. Average time per iteration = 74.713982 ms
Integral 0 time = 24.178502 s
Running likelihood with 17260 stars
Likelihood time = 0.335173 s
<background_integral3> 0.000034905922674 </background_integral3>
<stream_integral3>  6.533599606822691  13.259378407201574  29.778352814732859  0.021499369838914 </stream_integral3>
<background_likelihood3> -2.985358634196250 </background_likelihood3>
<stream_only_likelihood3>  -8.107854522707212  -50.843027608399751  -3.284331403370487  -230.373693195427620 </stream_only_likelihood3>
<search_likelihood3> -2.556237951158531 </search_likelihood3>
10:16:18 (9756): called boinc_finish(0)

</stderr_txt>
]]>


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