Welcome to MilkyWay@home

Task 1137551

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75843359_0
Workunit 2147021015
Created 30 Jan 2021, 2:03:08 UTC
Sent 30 Jan 2021, 2:11:26 UTC
Report deadline 11 Feb 2021, 2:11:26 UTC
Received 30 Jan 2021, 2:51:48 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 874061
Run time 40 sec
CPU time 6 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 863.57 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 139.95 MB
Peak swap size 124.75 MB
Peak disk usage 0.02 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 SSE4.1 path
Found 2 platforms
Failed to read platform extensions (-30): CL_INVALID_VALUE
Platform 0 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) Corporation
  Extensions: 
  Profile:    FULL_PROFILE
Platform 1 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 1
Found 1 CL device
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon 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:     1050 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4301 SP GFLOP/s, 1075 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:   16 ms
Integration time: 7.947015 s. Average time per iteration = 24.834423 ms
Integral 0 time = 8.204315 s
Running likelihood with 34614 stars
Likelihood time = 0.816419 s
<background_integral> 0.000059439327248 </background_integral>
<stream_integral>  160.599863156153450  17.419716359422299  0.453051953137431  19.232354076144180 </stream_integral>
<background_likelihood> -3.371665214574583 </background_likelihood>
<stream_only_likelihood>  -3.412246041819515  -4.469210313045262  -62.506493097390489  -4.692933936488656 </stream_only_likelihood>
<search_likelihood> -2.788954791435339 </search_likelihood>
Using SSE4.1 path
Found 2 platforms
Failed to read platform extensions (-30): CL_INVALID_VALUE
Platform 0 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) Corporation
  Extensions: 
  Profile:    FULL_PROFILE
Platform 1 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 1
Found 1 CL device
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon 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:     1050 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4301 SP GFLOP/s, 1075 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:   16 ms
Integration time: 7.952034 s. Average time per iteration = 24.850106 ms
Integral 0 time = 8.192053 s
Running likelihood with 34614 stars
Likelihood time = 0.816688 s
<background_integral1> 0.000059489366886 </background_integral1>
<stream_integral1>  162.196571284995170  17.391750924885020  0.457380467837318  19.415992101376098 </stream_integral1>
<background_likelihood1> -3.369894890774108 </background_likelihood1>
<stream_only_likelihood1>  -3.417249889154425  -4.475586435934442  -62.275627485494617  -4.678902725278641 </stream_only_likelihood1>
<search_likelihood1> -2.788954802397968 </search_likelihood1>
Using SSE4.1 path
Found 2 platforms
Failed to read platform extensions (-30): CL_INVALID_VALUE
Platform 0 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) Corporation
  Extensions: 
  Profile:    FULL_PROFILE
Platform 1 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 1
Found 1 CL device
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon 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:     1050 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4301 SP GFLOP/s, 1075 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:   16 ms
Integration time: 7.950837 s. Average time per iteration = 24.846365 ms
Integral 0 time = 8.191587 s
Running likelihood with 34614 stars
Likelihood time = 0.817242 s
<background_integral2> 0.000059439130710 </background_integral2>
<stream_integral2>  161.530452257461260  17.569321053781763  0.452607976421948  19.366493755514540 </stream_integral2>
<background_likelihood2> -3.370120066310861 </background_likelihood2>
<stream_only_likelihood2>  -3.417047304610152  -4.453121264147561  -62.641019314064621  -4.681211559437112 </stream_only_likelihood2>
<search_likelihood2> -2.788955002192387 </search_likelihood2>
Using SSE4.1 path
Found 2 platforms
Failed to read platform extensions (-30): CL_INVALID_VALUE
Platform 0 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) Corporation
  Extensions: 
  Profile:    FULL_PROFILE
Platform 1 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 1
Found 1 CL device
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon 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:     1050 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4301 SP GFLOP/s, 1075 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:   16 ms
Integration time: 7.992114 s. Average time per iteration = 24.975356 ms
Integral 0 time = 8.235941 s
Running likelihood with 34614 stars
Likelihood time = 0.816488 s
<background_integral3> 0.000059498719293 </background_integral3>
<stream_integral3>  161.054799048411670  17.424135014963561  0.444773864612873  19.221721875869981 </stream_integral3>
<background_likelihood3> -3.369858994931932 </background_likelihood3>
<stream_only_likelihood3>  -3.415689166887311  -4.472044739560035  -63.923643351077040  -4.689102641871530 </stream_only_likelihood3>
<search_likelihood3> -2.788955610946876 </search_likelihood3>
03:50:24 (1836): called boinc_finish(0)

</stderr_txt>
]]>


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