Welcome to MilkyWay@home

Task 1390304

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76176937_0
Workunit 2147391539
Created 30 Jan 2021, 11:10:46 UTC
Sent 30 Jan 2021, 11:17:02 UTC
Report deadline 11 Feb 2021, 11:17:02 UTC
Received 30 Jan 2021, 11:41:39 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 836099
Run time 1 min 54 sec
CPU time 11 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 780.86 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 99.71 MB
Peak swap size 101.68 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>
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 2.1 AMD-APP (3188.4)
  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:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 25.405200 s. Average time per iteration = 79.391251 ms
Integral 0 time = 26.090657 s
Running likelihood with 34614 stars
Likelihood time = 1.348287 s
<background_integral> 0.000059456132324 </background_integral>
<stream_integral>  161.288721531589800  17.373742488751745  0.448304630005670  19.591317945503317 </stream_integral>
<background_likelihood> -3.371152652664985 </background_likelihood>
<stream_only_likelihood>  -3.415832079026664  -4.475206056794294  -63.679274780887184  -4.663941038405632 </stream_only_likelihood>
<search_likelihood> -2.788954669996449 </search_likelihood>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  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:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 25.594841 s. Average time per iteration = 79.983879 ms
Integral 0 time = 26.251635 s
Running likelihood with 34614 stars
Likelihood time = 1.348526 s
<background_integral1> 0.000059492866974 </background_integral1>
<stream_integral1>  160.801345962026740  17.233875290925191  0.458340184217122  19.460906770033560 </stream_integral1>
<background_likelihood1> -3.370040466781104 </background_likelihood1>
<stream_only_likelihood1>  -3.415370944953121  -4.489735109938406  -62.173106691073521  -4.662058105420335 </stream_only_likelihood1>
<search_likelihood1> -2.788955323242749 </search_likelihood1>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  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:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 24.625282 s. Average time per iteration = 76.954006 ms
Integral 0 time = 25.246671 s
Running likelihood with 34614 stars
Likelihood time = 1.347864 s
<background_integral2> 0.000059472339510 </background_integral2>
<stream_integral2>  160.971037025301260  17.475006020338181  0.453272358049670  19.538253402444965 </stream_integral2>
<background_likelihood2> -3.371468976635977 </background_likelihood2>
<stream_only_likelihood2>  -3.415560867432528  -4.473983654965615  -62.893197160407389  -4.666914794919539 </stream_only_likelihood2>
<search_likelihood2> -2.788954699390257 </search_likelihood2>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  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:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 26.010511 s. Average time per iteration = 81.282845 ms
Integral 0 time = 26.644979 s
Running likelihood with 34614 stars
Likelihood time = 1.346463 s
<background_integral3> 0.000059447295754 </background_integral3>
<stream_integral3>  159.332627170156940  17.446318440734149  0.448625081502215  19.168801347151870 </stream_integral3>
<background_likelihood3> -3.371090179993222 </background_likelihood3>
<stream_only_likelihood3>  -3.413002362385849  -4.464654195020118  -63.933617552179008  -4.689202879754045 </stream_only_likelihood3>
<search_likelihood3> -2.788957149912394 </search_likelihood3>
06:41:01 (5068): called boinc_finish(0)

</stderr_txt>
]]>


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