Welcome to MilkyWay@home

Task 1868870

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_74804589_1
Workunit 2145864897
Created 1 Feb 2021, 15:33:48 UTC
Sent 1 Feb 2021, 15:33:49 UTC
Report deadline 13 Feb 2021, 15:33:49 UTC
Received 1 Feb 2021, 15:37:03 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 806879
Run time 2 min 10 sec
CPU time 10 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 666.54 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 99.82 MB
Peak swap size 99.21 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 (2766.5)
  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 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version:      2766.5
Version:             OpenCL 1.2 AMD-APP (2766.5)
Compute capability:  0.0
Max compute units:   28
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: 3315 SP GFLOP/s, 829 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   21 ms
Integration time: 29.447425 s. Average time per iteration = 92.023203 ms
Integral 0 time = 29.900977 s
Running likelihood with 42994 stars
Likelihood time = 1.309752 s
<background_integral> 0.000057272227795 </background_integral>
<stream_integral>  19.011877970146600  44.383056739912590  67.116321712512232  1.660033673851437 </stream_integral>
<background_likelihood> -3.365045286749480 </background_likelihood>
<stream_only_likelihood>  -5.212874550812552  -3.402688760847270  -4.273684972723816  -56.878370249899994 </stream_only_likelihood>
<search_likelihood> -2.792290724499839 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2766.5)
  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 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version:      2766.5
Version:             OpenCL 1.2 AMD-APP (2766.5)
Compute capability:  0.0
Max compute units:   28
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: 3315 SP GFLOP/s, 829 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   21 ms
Integration time: 29.482516 s. Average time per iteration = 92.132863 ms
Integral 0 time = 29.998123 s
Running likelihood with 42994 stars
Likelihood time = 1.313599 s
<background_integral1> 0.000057250326137 </background_integral1>
<stream_integral1>  19.087575752196482  44.066209090954828  65.075296505805241  1.702301250817297 </stream_integral1>
<background_likelihood1> -3.363353069211106 </background_likelihood1>
<stream_only_likelihood1>  -5.201009435432876  -3.410182646314568  -4.289328458699544  -53.547341992614541 </stream_only_likelihood1>
<search_likelihood1> -2.792292165564220 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2766.5)
  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 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version:      2766.5
Version:             OpenCL 1.2 AMD-APP (2766.5)
Compute capability:  0.0
Max compute units:   28
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: 3315 SP GFLOP/s, 829 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   21 ms
Integration time: 29.462428 s. Average time per iteration = 92.070088 ms
Integral 0 time = 29.922161 s
Running likelihood with 42994 stars
Likelihood time = 1.310766 s
<background_integral2> 0.000057264102415 </background_integral2>
<stream_integral2>  18.772933145340712  44.324118169316300  70.107340120043645  1.698113993424796 </stream_integral2>
<background_likelihood2> -3.363834951979073 </background_likelihood2>
<stream_only_likelihood2>  -5.212845179183923  -3.406436877841581  -4.267119759627818  -53.512051580370660 </stream_only_likelihood2>
<search_likelihood2> -2.792294633978620 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2766.5)
  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 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version:      2766.5
Version:             OpenCL 1.2 AMD-APP (2766.5)
Compute capability:  0.0
Max compute units:   28
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: 3315 SP GFLOP/s, 829 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   21 ms
Integration time: 29.448150 s. Average time per iteration = 92.025469 ms
Integral 0 time = 29.917258 s
Running likelihood with 42994 stars
Likelihood time = 1.311342 s
<background_integral3> 0.000057270370985 </background_integral3>
<stream_integral3>  19.124502481174506  44.356110064697248  66.951787687701440  1.664796448602035 </stream_integral3>
<background_likelihood3> -3.364813948986342 </background_likelihood3>
<stream_only_likelihood3>  -5.208882535925978  -3.403205524818980  -4.281181515459561  -54.072195627829537 </stream_only_likelihood3>
<search_likelihood3> -2.792290968987129 </search_likelihood3>
16:36:00 (1040): called boinc_finish(0)

</stderr_txt>
]]>


©2024 Astroinformatics Group