Welcome to MilkyWay@home

Task 1727278

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_75951046_1
Workunit 2147141681
Created 31 Jan 2021, 9:00:54 UTC
Sent 31 Jan 2021, 9:00:55 UTC
Report deadline 12 Feb 2021, 9:00:55 UTC
Received 2 Feb 2021, 5:57:19 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 839929
Run time 9 min 45 sec
CPU time 20 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 192.82 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 105.48 MB
Peak swap size 101.96 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 SSE4.1 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 'Capeverde' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 450
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   8
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: 74 SP GFLOP/s, 15 DP FLOP/s
Warning: Bizarrely low flops (14). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     15
Chunk size:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 143.619325 s. Average time per iteration = 448.810391 ms
Integral 0 time = 143.947902 s
Running likelihood with 42994 stars
Likelihood time = 1.208355 s
<background_integral> 0.000057243310789 </background_integral>
<stream_integral>  19.123562107655104  44.197896979674276  67.622647382891429  1.695255588297848 </stream_integral>
<background_likelihood> -3.364621435401506 </background_likelihood>
<stream_only_likelihood>  -5.197276857735851  -3.406312515433482  -4.282615036242037  -52.896087342555603 </stream_only_likelihood>
<search_likelihood> -2.792289734671032 </search_likelihood>
Using SSE4.1 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 'Capeverde' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 450
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   8
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: 74 SP GFLOP/s, 15 DP FLOP/s
Warning: Bizarrely low flops (14). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     15
Chunk size:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 143.670343 s. Average time per iteration = 448.969822 ms
Integral 0 time = 144.073372 s
Running likelihood with 42994 stars
Likelihood time = 1.195601 s
<background_integral1> 0.000057266371162 </background_integral1>
<stream_integral1>  18.979092662858772  44.106029994557900  69.198724065184123  1.649957805772777 </stream_integral1>
<background_likelihood1> -3.364733452822358 </background_likelihood1>
<stream_only_likelihood1>  -5.211406332001955  -3.407586633954889  -4.260076175420339  -55.123673135176787 </stream_only_likelihood1>
<search_likelihood1> -2.792289726436090 </search_likelihood1>
Using SSE4.1 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 'Capeverde' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 450
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   8
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: 74 SP GFLOP/s, 15 DP FLOP/s
Warning: Bizarrely low flops (14). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     15
Chunk size:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 143.550228 s. Average time per iteration = 448.594462 ms
Integral 0 time = 143.916319 s
Running likelihood with 42994 stars
Likelihood time = 1.204929 s
<background_integral2> 0.000057268046229 </background_integral2>
<stream_integral2>  18.888722453069082  44.160399608820370  68.338613976189421  1.694593115419646 </stream_integral2>
<background_likelihood2> -3.365507845282884 </background_likelihood2>
<stream_only_likelihood2>  -5.236565357597186  -3.404626167552295  -4.264693153663123  -53.598286662340684 </stream_only_likelihood2>
<search_likelihood2> -2.792289665844648 </search_likelihood2>
Using SSE4.1 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 'Capeverde' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 450
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   8
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: 74 SP GFLOP/s, 15 DP FLOP/s
Warning: Bizarrely low flops (14). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     15
Chunk size:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 143.648815 s. Average time per iteration = 448.902546 ms
Integral 0 time = 143.958680 s
Running likelihood with 42994 stars
Likelihood time = 1.213349 s
<background_integral3> 0.000057271539357 </background_integral3>
<stream_integral3>  19.072437932117300  44.119647596812996  67.765470668895588  1.702918638454831 </stream_integral3>
<background_likelihood3> -3.364883695819754 </background_likelihood3>
<stream_only_likelihood3>  -5.207789898913429  -3.406784166923207  -4.266013759604244  -53.478381570430557 </stream_only_likelihood3>
<search_likelihood3> -2.792289884363590 </search_likelihood3>
18:58:46 (3472): called boinc_finish(0)

</stderr_txt>
]]>


©2024 Astroinformatics Group