Welcome to MilkyWay@home

Task 1361508

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76146123_0
Workunit 2147357280
Created 30 Jan 2021, 10:25:53 UTC
Sent 30 Jan 2021, 10:32:46 UTC
Report deadline 11 Feb 2021, 10:32:46 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 45 sec
CPU time 7 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 1,356.70 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 81.35 MB
Peak swap size 75.95 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: 23.802765 s. Average time per iteration = 74.383642 ms
Integral 0 time = 24.095919 s
Running likelihood with 34614 stars
Likelihood time = 0.699401 s
<background_integral> 0.000059500571738 </background_integral>
<stream_integral>  161.296982131135000  17.291385165029894  0.452726959428530  19.375952824236681 </stream_integral>
<background_likelihood> -3.369800555105655 </background_likelihood>
<stream_only_likelihood>  -3.415379565677877  -4.498018850768793  -62.728723318854740  -4.676499356117395 </stream_only_likelihood>
<search_likelihood> -2.788955681825120 </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: 24.063594 s. Average time per iteration = 75.198731 ms
Integral 0 time = 24.418400 s
Running likelihood with 34614 stars
Likelihood time = 0.677120 s
<background_integral1> 0.000059401754935 </background_integral1>
<stream_integral1>  161.695048826608570  17.409501743620027  0.452374636566345  19.267528612663039 </stream_integral1>
<background_likelihood1> -3.369231221059329 </background_likelihood1>
<stream_only_likelihood1>  -3.417512746169578  -4.470624910155062  -63.412898758911837  -4.678432334228306 </stream_only_likelihood1>
<search_likelihood1> -2.788955180250140 </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: 23.925988 s. Average time per iteration = 74.768712 ms
Integral 0 time = 24.205324 s
Running likelihood with 34614 stars
Likelihood time = 0.672991 s
<background_integral2> 0.000059485392723 </background_integral2>
<stream_integral2>  160.719153307447810  17.295789869264965  0.446923127631182  19.421356876374190 </stream_integral2>
<background_likelihood2> -3.369787792408550 </background_likelihood2>
<stream_only_likelihood2>  -3.414192519503491  -4.485277844602313  -63.651909423192336  -4.673095728006369 </stream_only_likelihood2>
<search_likelihood2> -2.788954832486918 </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: 24.037466 s. Average time per iteration = 75.117080 ms
Integral 0 time = 24.310979 s
Running likelihood with 34614 stars
Likelihood time = 0.688453 s
<background_integral3> 0.000059482456150 </background_integral3>
<stream_integral3>  161.549118419137240  17.305314074431987  0.460714615110632  19.475768959033651 </stream_integral3>
<background_likelihood3> -3.371008366027199 </background_likelihood3>
<stream_only_likelihood3>  -3.415631311085831  -4.474224217800885  -61.036749182669169  -4.672888720293636 </stream_only_likelihood3>
<search_likelihood3> -2.788955497294723 </search_likelihood3>
10:19:50 (8492): called boinc_finish(0)

</stderr_txt>
]]>


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