Welcome to MilkyWay@home

Task 280272

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_70626244_0
Workunit 2141246640
Created 23 Jan 2021, 15:21:57 UTC
Sent 23 Jan 2021, 15:29:13 UTC
Report deadline 4 Feb 2021, 15:29:13 UTC
Received 23 Jan 2021, 15:43:48 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 874061
Run time 39 sec
CPU time 7 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 863.57 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 140.11 MB
Peak swap size 130.43 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: 7.765824 s. Average time per iteration = 24.268201 ms
Integral 0 time = 8.024618 s
Running likelihood with 34614 stars
Likelihood time = 0.826995 s
<background_integral> 0.000059698650935 </background_integral>
<stream_integral>  154.708635098148110  18.343062965991727  0.529308164067329  19.117457044518876 </stream_integral>
<background_likelihood> -3.391858901502390 </background_likelihood>
<stream_only_likelihood>  -3.381163534976683  -4.391306546913755  -56.761257703029692  -4.824360703826415 </stream_only_likelihood>
<search_likelihood> -2.789035280398268 </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: 7.770421 s. Average time per iteration = 24.282564 ms
Integral 0 time = 8.014654 s
Running likelihood with 34614 stars
Likelihood time = 0.828483 s
<background_integral1> 0.000060311219464 </background_integral1>
<stream_integral1>  160.279538024319780  18.614605130733004  0.632165079919108  21.246343480072863 </stream_integral1>
<background_likelihood1> -3.363739999800389 </background_likelihood1>
<stream_only_likelihood1>  -3.432793710970361  -4.341474891977688  -85.724538712543861  -4.686268979264229 </stream_only_likelihood1>
<search_likelihood1> -2.789041864935854 </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: 7.766322 s. Average time per iteration = 24.269756 ms
Integral 0 time = 8.017568 s
Running likelihood with 34614 stars
Likelihood time = 0.827396 s
<background_integral2> 0.000059321106233 </background_integral2>
<stream_integral2>  160.189794159787280  19.775843178738302  0.865199649097605  16.781413483308079 </stream_integral2>
<background_likelihood2> -3.349613277357892 </background_likelihood2>
<stream_only_likelihood2>  -3.432010578388455  -4.239834052091332  -25.524973391024623  -4.970979173850768 </stream_only_likelihood2>
<search_likelihood2> -2.789296600039893 </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: 7.803051 s. Average time per iteration = 24.384534 ms
Integral 0 time = 8.054002 s
Running likelihood with 34614 stars
Likelihood time = 0.828488 s
<background_integral3> 0.000060150395470 </background_integral3>
<stream_integral3>  145.330139330804400  17.960558409734009  0.653687952915353  20.341266307774788 </stream_integral3>
<background_likelihood3> -3.383546907712812 </background_likelihood3>
<stream_only_likelihood3>  -3.377275989917799  -4.443040336490753  -85.748939848245058  -4.680906689840764 </stream_only_likelihood3>
<search_likelihood3> -2.789078161257665 </search_likelihood3>
16:43:43 (7280): called boinc_finish(0)

</stderr_txt>
]]>


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