Welcome to MilkyWay@home

Task 1857416

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_67727510_2
Workunit 2138030375
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, 13:15:48 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 766650
Run time 1 min 57 sec
CPU time 7 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 822.70 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 103.11 MB
Peak swap size 91.04 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: 27.782111 s. Average time per iteration = 86.819098 ms
Integral 0 time = 28.462234 s
Running likelihood with 34614 stars
Likelihood time = 0.770325 s
<background_integral> 0.000060869060637 </background_integral>
<stream_integral>  180.369114265895580  17.126736275926611  167.599046337964950  15.561867001213576 </stream_integral>
<background_likelihood> -3.311338738908861 </background_likelihood>
<stream_only_likelihood>  -3.496928449857363  -4.456828657628588  -9.456845933438771  -4.794759216437050 </stream_only_likelihood>
<search_likelihood> -2.789355422837045 </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: 24.587933 s. Average time per iteration = 76.837291 ms
Integral 0 time = 25.256332 s
Running likelihood with 34614 stars
Likelihood time = 0.809974 s
<background_integral1> 0.000061152639256 </background_integral1>
<stream_integral1>  173.575333369803160  18.990213983645170  116.831370650550270  16.826664249110902 </stream_integral1>
<background_likelihood1> -3.316955636510922 </background_likelihood1>
<stream_only_likelihood1>  -3.478791416661154  -4.516897297085743  -10.228976537450983  -4.533483340688779 </stream_only_likelihood1>
<search_likelihood1> -2.789624012508421 </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: 27.860518 s. Average time per iteration = 87.064118 ms
Integral 0 time = 28.913020 s
Running likelihood with 34614 stars
Likelihood time = 0.791495 s
<background_integral2> 0.000060914970571 </background_integral2>
<stream_integral2>  173.409448485907550  15.593274152319909  13.642658715189054  16.455759257160107 </stream_integral2>
<background_likelihood2> -3.315117188552867 </background_likelihood2>
<stream_only_likelihood2>  -3.476117196146884  -4.553455608137466  -10.002896304253010  -4.618074682958305 </stream_only_likelihood2>
<search_likelihood2> -2.789481597288612 </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: 27.332709 s. Average time per iteration = 85.414715 ms
Integral 0 time = 27.884942 s
Running likelihood with 34614 stars
Likelihood time = 0.787630 s
<background_integral3> 0.000060443934633 </background_integral3>
<stream_integral3>  179.017011882992050  17.541673639654981  101.591149866981410  18.158115009183351 </stream_integral3>
<background_likelihood3> -3.303266672374335 </background_likelihood3>
<stream_only_likelihood3>  -3.584414760163392  -4.351256950430824  -4.965380374414264  -4.566557041292882 </stream_only_likelihood3>
<search_likelihood3> -2.789550416895335 </search_likelihood3>
14:11:20 (7604): called boinc_finish(0)

</stderr_txt>
]]>


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