Welcome to MilkyWay@home

Task 343778

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_71458260_0
Workunit 2142168216
Created 24 Jan 2021, 16:54:34 UTC
Sent 24 Jan 2021, 17:01:10 UTC
Report deadline 5 Feb 2021, 17:01:10 UTC
Received 24 Jan 2021, 19:27:00 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 874061
Run time 39 sec
CPU time 4 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 863.57 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 142.40 MB
Peak swap size 127.63 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 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: 8.056790 s. Average time per iteration = 25.177470 ms
Integral 0 time = 8.304698 s
Running likelihood with 17260 stars
Likelihood time = 0.407336 s
<background_integral> 0.000034840659583 </background_integral>
<stream_integral>  6.813386030303068  10.707822994784895  27.397995386342572  0.010995916205867 </stream_integral>
<background_likelihood> -2.983721539334633 </background_likelihood>
<stream_only_likelihood>  -10.943663365816320  -53.746445456380329  -3.332310955592356  -231.188915015390450 </stream_only_likelihood>
<search_likelihood> -2.557058513981279 </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: 8.080027 s. Average time per iteration = 25.250083 ms
Integral 0 time = 8.322179 s
Running likelihood with 17260 stars
Likelihood time = 0.409488 s
<background_integral1> 0.000034879790187 </background_integral1>
<stream_integral1>  6.080252051920053  10.752013676132160  32.783675259703230  0.059233367029286 </stream_integral1>
<background_likelihood1> -2.984581864221376 </background_likelihood1>
<stream_only_likelihood1>  -10.216578160958345  -61.740282364519032  -3.224497268873440  -230.524190682536100 </stream_only_likelihood1>
<search_likelihood1> -2.556701455718317 </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: 8.059848 s. Average time per iteration = 25.187026 ms
Integral 0 time = 8.301148 s
Running likelihood with 17260 stars
Likelihood time = 0.407109 s
<background_integral2> 0.000034899403549 </background_integral2>
<stream_integral2>  5.878595247592285  7.985975512198639  29.019296394085512  0.017732799990872 </stream_integral2>
<background_likelihood2> -2.982576590339360 </background_likelihood2>
<stream_only_likelihood2>  -12.440398319086498  -62.039567989257776  -3.291177978685650  -185.073084729844200 </stream_only_likelihood2>
<search_likelihood2> -2.556817136777010 </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: 8.089011 s. Average time per iteration = 25.278161 ms
Integral 0 time = 8.327690 s
Running likelihood with 17260 stars
Likelihood time = 0.407004 s
<background_integral3> 0.000034912047720 </background_integral3>
<stream_integral3>  6.601329139930720  18.302245288001252  25.623728056659612  0.027325070034312 </stream_integral3>
<background_likelihood3> -2.975127843135444 </background_likelihood3>
<stream_only_likelihood3>  -7.459519636593885  -31.437174822045915  -3.367807072714310  -223.241153671487070 </stream_only_likelihood3>
<search_likelihood3> -2.556932683334313 </search_likelihood3>
20:26:10 (5008): called boinc_finish(0)

</stderr_txt>
]]>


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