Welcome to MilkyWay@home

Task 1287967

Name de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_76060313_0
Workunit 2147263557
Created 30 Jan 2021, 8:28:15 UTC
Sent 30 Jan 2021, 8:31:55 UTC
Report deadline 11 Feb 2021, 8:31:55 UTC
Received 30 Jan 2021, 12:04:55 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 823509
Run time 1 min 4 sec
CPU time 10 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 1,026.95 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 101.42 MB
Peak swap size 107.49 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.14.2</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 SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.10)
  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: AMD Radeon R9 200 / HD 7900 Series
Driver version:      2442.10
Version:             OpenCL 1.2 AMD-APP (2442.10)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     925 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3789 SP GFLOP/s, 947 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 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:     557056
Added area:     554112
Effective area: 1114112
Initial wait:   19 ms
Integration time: 13.250839 s. Average time per iteration = 41.408872 ms
Integral 0 time = 13.614438 s
Running likelihood with 38095 stars
Likelihood time = 1.362904 s
<background_integral> 0.000059199793065 </background_integral>
<stream_integral>  10.757632181803395  161.934057182326060  0.881183677880641  46.442970709500415 </stream_integral>
<background_likelihood> -3.411785857507151 </background_likelihood>
<stream_only_likelihood>  -13.907183566564267  -3.777633374896100  -78.684891878048759  -3.382689821529499 </stream_only_likelihood>
<search_likelihood> -2.793320539231676 </search_likelihood>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.10)
  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: AMD Radeon R9 200 / HD 7900 Series
Driver version:      2442.10
Version:             OpenCL 1.2 AMD-APP (2442.10)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     925 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3789 SP GFLOP/s, 947 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 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:     557056
Added area:     554112
Effective area: 1114112
Initial wait:   19 ms
Integration time: 13.286736 s. Average time per iteration = 41.521051 ms
Integral 0 time = 13.616586 s
Running likelihood with 38095 stars
Likelihood time = 1.349641 s
<background_integral1> 0.000059204997268 </background_integral1>
<stream_integral1>  10.855796535456420  161.252547017463480  0.854796044320535  46.257074283849363 </stream_integral1>
<background_likelihood1> -3.410064351040409 </background_likelihood1>
<stream_only_likelihood1>  -13.680092081896676  -3.776872377235030  -82.915114888001838  -3.385833646755266 </stream_only_likelihood1>
<search_likelihood1> -2.793320105764694 </search_likelihood1>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.10)
  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: AMD Radeon R9 200 / HD 7900 Series
Driver version:      2442.10
Version:             OpenCL 1.2 AMD-APP (2442.10)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     925 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3789 SP GFLOP/s, 947 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 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:     557056
Added area:     554112
Effective area: 1114112
Initial wait:   19 ms
Integration time: 13.156826 s. Average time per iteration = 41.115081 ms
Integral 0 time = 13.487947 s
Running likelihood with 38095 stars
Likelihood time = 1.365953 s
<background_integral2> 0.000059212871904 </background_integral2>
<stream_integral2>  10.782897013858248  162.771806319024220  0.833337465682088  46.236399560280944 </stream_integral2>
<background_likelihood2> -3.412177376401166 </background_likelihood2>
<stream_only_likelihood2>  -13.897453010575063  -3.767540951215679  -84.486173056874975  -3.385794585530281 </stream_only_likelihood2>
<search_likelihood2> -2.793319842998584 </search_likelihood2>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.10)
  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: AMD Radeon R9 200 / HD 7900 Series
Driver version:      2442.10
Version:             OpenCL 1.2 AMD-APP (2442.10)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     925 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3789 SP GFLOP/s, 947 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 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:     557056
Added area:     554112
Effective area: 1114112
Initial wait:   19 ms
Integration time: 13.209462 s. Average time per iteration = 41.279569 ms
Integral 0 time = 13.589673 s
Running likelihood with 38095 stars
Likelihood time = 1.347658 s
<background_integral3> 0.000059248975914 </background_integral3>
<stream_integral3>  10.665454326376311  162.836241685141180  0.838098668427740  46.315936939497092 </stream_integral3>
<background_likelihood3> -3.412401845969880 </background_likelihood3>
<stream_only_likelihood3>  -14.101124312539955  -3.769577050396429  -86.743126786930972  -3.383652985740132 </stream_only_likelihood3>
<search_likelihood3> -2.793319926973083 </search_likelihood3>
14:04:10 (888): called boinc_finish(0)

</stderr_txt>
]]>


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