Welcome to MilkyWay@home

Task 1808156

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_75833965_1
Workunit 2147009569
Created 31 Jan 2021, 23:28:02 UTC
Sent 31 Jan 2021, 23:28:03 UTC
Report deadline 12 Feb 2021, 23:28:03 UTC
Received 31 Jan 2021, 23:31:04 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 812403
Run time 2 min 2 sec
CPU time 13 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 838.95 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 135.39 MB
Peak swap size 139.10 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 AVX 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 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1020 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 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:   17 ms
Integration time: 30.143325 s. Average time per iteration = 94.197890 ms
Integral 0 time = 31.682830 s
Running likelihood with 38073 stars
Likelihood time = 3.214201 s
<background_integral> 0.000059861722313 </background_integral>
<stream_integral>  12.712232561731765  166.063519449415940  3.552573110490632  25.196466774824000 </stream_integral>
<background_likelihood> -3.341934261762596 </background_likelihood>
<stream_only_likelihood>  -8.541257899716765  -3.759757577516343  -50.397842748624591  -3.775698645198858 </stream_only_likelihood>
<search_likelihood> -2.797175225336441 </search_likelihood>
Using AVX 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 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1020 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 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:   17 ms
Integration time: 22.403251 s. Average time per iteration = 70.010159 ms
Integral 0 time = 23.503216 s
Running likelihood with 38073 stars
Likelihood time = 2.145972 s
<background_integral1> 0.000059853842066 </background_integral1>
<stream_integral1>  12.386601489747934  169.620393725720020  3.466810888382994  24.926525968109551 </stream_integral1>
<background_likelihood1> -3.342390777931049 </background_likelihood1>
<stream_only_likelihood1>  -9.258535548343970  -3.744360802405891  -51.885495626219310  -3.786276665943968 </stream_only_likelihood1>
<search_likelihood1> -2.797176061008731 </search_likelihood1>
Using AVX 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 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1020 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 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:   17 ms
Integration time: 26.324220 s. Average time per iteration = 82.263186 ms
Integral 0 time = 27.462326 s
Running likelihood with 38073 stars
Likelihood time = 2.135550 s
<background_integral2> 0.000059852201873 </background_integral2>
<stream_integral2>  12.436473608373841  168.914828107717170  3.533359157111355  24.954102089571983 </stream_integral2>
<background_likelihood2> -3.342060212487619 </background_likelihood2>
<stream_only_likelihood2>  -9.205860529988419  -3.745696658160107  -50.743834074867230  -3.786142630209849 </stream_only_likelihood2>
<search_likelihood2> -2.797174391852289 </search_likelihood2>
Using AVX 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 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1020 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 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:   17 ms
Integration time: 23.130310 s. Average time per iteration = 72.282219 ms
Integral 0 time = 24.151867 s
Running likelihood with 38073 stars
Likelihood time = 3.159783 s
<background_integral3> 0.000059856296534 </background_integral3>
<stream_integral3>  12.276798229260066  167.654164184378890  3.477441804847348  24.932478540559860 </stream_integral3>
<background_likelihood3> -3.341316323718462 </background_likelihood3>
<stream_only_likelihood3>  -9.764026776543251  -3.752975240572138  -51.206915227023273  -3.787856710719898 </stream_only_likelihood3>
<search_likelihood3> -2.797174228720897 </search_likelihood3>
00:30:04 (5564): called boinc_finish(0)

</stderr_txt>
]]>


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