Welcome to MilkyWay@home

Task 1857404

Name de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_67577748_2
Workunit 2137864118
Created 1 Feb 2021, 12:33:48 UTC
Sent 1 Feb 2021, 12:33:48 UTC
Report deadline 13 Feb 2021, 12:33:48 UTC
Received 1 Feb 2021, 13:41:07 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 766650
Run time 2 min 3 sec
CPU time 8 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 822.70 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 102.86 MB
Peak swap size 90.47 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.15.0</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 (3075.13)
  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:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1000 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 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: 27.887149 s. Average time per iteration = 87.147342 ms
Integral 0 time = 28.521808 s
Running likelihood with 38095 stars
Likelihood time = 0.890265 s
<background_integral> 0.000059281449844 </background_integral>
<stream_integral>  18.134290051042942  158.849160937941290  46.389006302376160  38.275349875270066 </stream_integral>
<background_likelihood> -3.357749095938605 </background_likelihood>
<stream_only_likelihood>  -11.384736269701154  -3.789685888472802  -9.722887740855949  -3.526004513335184 </stream_only_likelihood>
<search_likelihood> -2.793639913036605 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1000 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 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: 28.320915 s. Average time per iteration = 88.502859 ms
Integral 0 time = 28.947469 s
Running likelihood with 38095 stars
Likelihood time = 0.891147 s
<background_integral1> 0.000059206866194 </background_integral1>
<stream_integral1>  8.733782870429717  168.437529497055920  127.823342442708490  41.633038073561771 </stream_integral1>
<background_likelihood1> -4.425371213002060 </background_likelihood1>
<stream_only_likelihood1>  -9.441634433476295  -4.781898083383387  -3.074889029567423  -4.543976648386877 </stream_only_likelihood1>
<search_likelihood1> -2.946297200703844 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1000 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 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: 28.376133 s. Average time per iteration = 88.675415 ms
Integral 0 time = 29.301536 s
Running likelihood with 38095 stars
Likelihood time = 0.890164 s
<background_integral2> 0.000059368870303 </background_integral2>
<stream_integral2>  19.713015570665679  177.669236645579840  143.339317160787200  34.606335170150082 </stream_integral2>
<background_likelihood2> -3.384464258833966 </background_likelihood2>
<stream_only_likelihood2>  -13.035074462487907  -3.685944748424361  -4.673815365017004  -3.612129202559795 </stream_only_likelihood2>
<search_likelihood2> -2.793750289745978 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1000 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 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: 29.098996 s. Average time per iteration = 90.934362 ms
Integral 0 time = 29.407538 s
Running likelihood with 38095 stars
Likelihood time = 0.891963 s
<background_integral3> 0.000059285094643 </background_integral3>
<stream_integral3>  12.486462708225559  133.816719680155700  127.890037315068330  38.295333739055245 </stream_integral3>
<background_likelihood3> -3.344798165245281 </background_likelihood3>
<stream_only_likelihood3>  -21.953478354490972  -3.872619466003631  -10.535400267664219  -3.529505132638541 </stream_only_likelihood3>
<search_likelihood3> -2.793723649146564 </search_likelihood3>
14:40:20 (19596): called boinc_finish(0)

</stderr_txt>
]]>


©2021 Astroinformatics Group