Welcome to MilkyWay@home

Task 1526908

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_76226938_1
Workunit 2147447165
Created 30 Jan 2021, 15:52:24 UTC
Sent 30 Jan 2021, 15:52:25 UTC
Report deadline 11 Feb 2021, 15:52:25 UTC
Received 30 Jan 2021, 15:58:57 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 836099
Run time 1 min 54 sec
CPU time 10 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 780.86 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 98.95 MB
Peak swap size 101.06 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>
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 SSE3 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 / HD 7900 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 25.458448 s. Average time per iteration = 79.557650 ms
Integral 0 time = 25.964979 s
Running likelihood with 38073 stars
Likelihood time = 1.480204 s
<background_integral> 0.000059842599672 </background_integral>
<stream_integral>  12.349700719830052  169.378865932884540  3.493138384232666  24.778364040459664 </stream_integral>
<background_likelihood> -3.341083745311354 </background_likelihood>
<stream_only_likelihood>  -9.769823201002684  -3.744223062455231  -51.422180055679803  -3.794393495630692 </stream_only_likelihood>
<search_likelihood> -2.797174934934061 </search_likelihood>
Using SSE3 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 / HD 7900 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 25.336202 s. Average time per iteration = 79.175631 ms
Integral 0 time = 25.941767 s
Running likelihood with 38073 stars
Likelihood time = 1.479274 s
<background_integral1> 0.000059851311588 </background_integral1>
<stream_integral1>  12.375163276842857  168.356311307956190  3.468973837748430  25.218434196685131 </stream_integral1>
<background_likelihood1> -3.341983452579661 </background_likelihood1>
<stream_only_likelihood1>  -9.289162138160034  -3.749035594876935  -52.934071294402266  -3.777415466238881 </stream_only_likelihood1>
<search_likelihood1> -2.797174286611998 </search_likelihood1>
Using SSE3 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 / HD 7900 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 25.365033 s. Average time per iteration = 79.265728 ms
Integral 0 time = 25.953540 s
Running likelihood with 38073 stars
Likelihood time = 1.479273 s
<background_integral2> 0.000059835516119 </background_integral2>
<stream_integral2>  12.644081782155551  168.257004930419070  3.426315965891920  25.129208092833004 </stream_integral2>
<background_likelihood2> -3.341778799559558 </background_likelihood2>
<stream_only_likelihood2>  -8.313388908284079  -3.749692624637631  -52.618014916307025  -3.781612436983491 </stream_only_likelihood2>
<search_likelihood2> -2.797174771089233 </search_likelihood2>
Using SSE3 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 / HD 7900 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 25.376461 s. Average time per iteration = 79.301441 ms
Integral 0 time = 25.955725 s
Running likelihood with 38073 stars
Likelihood time = 1.479016 s
<background_integral3> 0.000059862425552 </background_integral3>
<stream_integral3>  12.395835566387010  167.859037112534340  3.440064749652617  25.071446143576090 </stream_integral3>
<background_likelihood3> -3.341097969662497 </background_likelihood3>
<stream_only_likelihood3>  -9.160417665244772  -3.750200477102224  -52.113371781366368  -3.782367062678484 </stream_only_likelihood3>
<search_likelihood3> -2.797174601045850 </search_likelihood3>
10:58:05 (3500): called boinc_finish(0)

</stderr_txt>
]]>


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