Welcome to MilkyWay@home

Task 1263625

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_76031220_0
Workunit 2147231237
Created 30 Jan 2021, 7:32:45 UTC
Sent 30 Jan 2021, 7:40:08 UTC
Report deadline 11 Feb 2021, 7:40:08 UTC
Received 30 Jan 2021, 9:10:09 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 812403
Run time 2 min 15 sec
CPU time 8 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 838.95 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 100.03 MB
Peak swap size 102.16 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: 29.290216 s. Average time per iteration = 91.531924 ms
Integral 0 time = 30.834533 s
Running likelihood with 17260 stars
Likelihood time = 0.955146 s
<background_integral> 0.000034919271870 </background_integral>
<stream_integral>  6.623018144905848  13.777119785851623  29.831095073358988  0.021332288182542 </stream_integral>
<background_likelihood> -2.984833511250362 </background_likelihood>
<stream_only_likelihood>  -7.888374633301877  -49.316518482960959  -3.279626267752842  -230.415331589316570 </stream_only_likelihood>
<search_likelihood> -2.556235603870576 </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: 32.237146 s. Average time per iteration = 100.741081 ms
Integral 0 time = 34.237413 s
Running likelihood with 17260 stars
Likelihood time = 1.878443 s
<background_integral1> 0.000034941627812 </background_integral1>
<stream_integral1>  6.249449408223446  13.076728260223774  29.530356840291937  0.022907564678360 </stream_integral1>
<background_likelihood1> -2.985198486687020 </background_likelihood1>
<stream_only_likelihood1>  -8.758511816937585  -52.494290892775453  -3.283247883141579  -230.062513550454640 </stream_only_likelihood1>
<search_likelihood1> -2.556235929179703 </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: 27.453623 s. Average time per iteration = 85.792572 ms
Integral 0 time = 28.830210 s
Running likelihood with 17260 stars
Likelihood time = 0.955581 s
<background_integral2> 0.000034950353125 </background_integral2>
<stream_integral2>  6.395862200979301  14.623520803481775  29.663857537021126  0.020962307578992 </stream_integral2>
<background_likelihood2> -2.984606055269249 </background_likelihood2>
<stream_only_likelihood2>  -9.226215360670675  -46.419664119008331  -3.280919899032122  -230.510453715666760 </stream_only_likelihood2>
<search_likelihood2> -2.556239650744899 </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: 29.332272 s. Average time per iteration = 91.663349 ms
Integral 0 time = 31.212612 s
Running likelihood with 17260 stars
Likelihood time = 0.988302 s
<background_integral3> 0.000034932574166 </background_integral3>
<stream_integral3>  6.319094530039358  12.618467099970513  29.691619914609582  0.019333649414142 </stream_integral3>
<background_likelihood3> -2.987953338563207 </background_likelihood3>
<stream_only_likelihood3>  -8.513664997261238  -55.017047710389583  -3.274298861240831  -230.754451094922190 </stream_only_likelihood3>
<search_likelihood3> -2.556237809511900 </search_likelihood3>
10:09:39 (4176): called boinc_finish(0)

</stderr_txt>
]]>


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