Welcome to MilkyWay@home

Task 1856630

Name de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_68010853_2
Workunit 2138345253
Created 1 Feb 2021, 12:21:56 UTC
Sent 1 Feb 2021, 12:21:57 UTC
Report deadline 13 Feb 2021, 12:21:57 UTC
Received 1 Feb 2021, 12:40:39 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 205229
Run time 41 sec
CPU time 11 sec
Validate state Valid
Credit 244.01
Device peak FLOPS 945.12 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 104.04 MB
Peak swap size 100.06 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 SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.8)
  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 Series
Driver version:      3004.8
Version:             OpenCL 1.2 AMD-APP (3004.8)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1150 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4710 SP GFLOP/s, 1178 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:   15 ms
Integration time: 6.808274 s. Average time per iteration = 21.275856 ms
Integral 0 time = 7.100697 s
Estimated AMD GPU GFLOP/s: 4710 SP GFLOP/s, 1178 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     32768
Added area:     24936
Effective area: 65536
Initial wait:   0 ms
Integration time: 0.718655 s. Average time per iteration = 2.245798 ms
Integral 1 time = 0.768529 s
Running likelihood with 31815 stars
Likelihood time = 1.156109 s
<background_integral> 0.000047031702908 </background_integral>
<stream_integral>  3.155257579973883  33.260723369937232  82.201130022244541  63.885083043187727 </stream_integral>
<background_likelihood> -3.278411586676726 </background_likelihood>
<stream_only_likelihood>  -69.294221565405550  -3.365789636922775  -3.889780940302386  -9.462250375388386 </stream_only_likelihood>
<search_likelihood> -2.703272595309940 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.8)
  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 Series
Driver version:      3004.8
Version:             OpenCL 1.2 AMD-APP (3004.8)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1150 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4710 SP GFLOP/s, 1178 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:   15 ms
Integration time: 6.812047 s. Average time per iteration = 21.287647 ms
Integral 0 time = 7.085995 s
Estimated AMD GPU GFLOP/s: 4710 SP GFLOP/s, 1178 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     32768
Added area:     24936
Effective area: 65536
Initial wait:   0 ms
Integration time: 0.719991 s. Average time per iteration = 2.249970 ms
Integral 1 time = 0.766853 s
Running likelihood with 31815 stars
Likelihood time = 1.121601 s
<background_integral1> 0.000047270809485 </background_integral1>
<stream_integral1>  3.381368638072820  33.136703747903582  85.712643120769911  17.488128345832674 </stream_integral1>
<background_likelihood1> -3.292211837938397 </background_likelihood1>
<stream_only_likelihood1>  -43.262223525355054  -3.349746733102660  -3.783865502395927  -10.006616267203498 </stream_only_likelihood1>
<search_likelihood1> -2.703255313692158 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.8)
  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 Series
Driver version:      3004.8
Version:             OpenCL 1.2 AMD-APP (3004.8)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1150 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4710 SP GFLOP/s, 1178 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:   15 ms
Integration time: 6.807317 s. Average time per iteration = 21.272865 ms
Integral 0 time = 7.079372 s
Estimated AMD GPU GFLOP/s: 4710 SP GFLOP/s, 1178 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     32768
Added area:     24936
Effective area: 65536
Initial wait:   0 ms
Integration time: 0.715863 s. Average time per iteration = 2.237073 ms
Integral 1 time = 0.758955 s
Running likelihood with 31815 stars
Likelihood time = 1.162506 s
<background_integral2> 0.000047439934712 </background_integral2>
<stream_integral2>  2.853417512960884  34.725571995114549  62.109778963457536  22.710487805454839 </stream_integral2>
<background_likelihood2> -3.285062887870149 </background_likelihood2>
<stream_only_likelihood2>  -55.472630474821891  -3.322700933798573  -4.040271914019352  -15.292057949183171 </stream_only_likelihood2>
<search_likelihood2> -2.703324926048859 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.8)
  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 Series
Driver version:      3004.8
Version:             OpenCL 1.2 AMD-APP (3004.8)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1150 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4710 SP GFLOP/s, 1178 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:   15 ms
Integration time: 6.807899 s. Average time per iteration = 21.274684 ms
Integral 0 time = 7.072657 s
Estimated AMD GPU GFLOP/s: 4710 SP GFLOP/s, 1178 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     32768
Added area:     24936
Effective area: 65536
Initial wait:   0 ms
Integration time: 0.718259 s. Average time per iteration = 2.244560 ms
Integral 1 time = 0.757375 s
Running likelihood with 31815 stars
Likelihood time = 1.129698 s
<background_integral3> 0.000047005876847 </background_integral3>
<stream_integral3>  4.131957872471173  28.999778533443731  92.541402590557738  71.941730004553591 </stream_integral3>
<background_likelihood3> -3.277110575075906 </background_likelihood3>
<stream_only_likelihood3>  -50.047703836547605  -3.437155074258139  -3.717919840982237  -9.955514456824911 </stream_only_likelihood3>
<search_likelihood3> -2.703241962295650 </search_likelihood3>
13:40:15 (3032): called boinc_finish(0)

</stderr_txt>
]]>


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