Welcome to MilkyWay@home

Task 421139

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_72293980_0
Workunit 2143093882
Created 25 Jan 2021, 19:11:34 UTC
Sent 25 Jan 2021, 19:19:06 UTC
Report deadline 6 Feb 2021, 19:19:06 UTC
Received 25 Jan 2021, 20:43:46 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 874061
Run time 38 sec
CPU time 4 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 140.07 MB
Peak swap size 124.42 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: 7.939378 s. Average time per iteration = 24.810555 ms
Integral 0 time = 8.193971 s
Running likelihood with 17260 stars
Likelihood time = 0.407775 s
<background_integral> 0.000034848465341 </background_integral>
<stream_integral>  6.809733422987616  22.344303674322724  28.349131898717062  0.079333484678964 </stream_integral>
<background_likelihood> -2.983699690593677 </background_likelihood>
<stream_only_likelihood>  -8.166868497895305  -12.830973149286487  -3.310116468292433  -217.848186407952910 </stream_only_likelihood>
<search_likelihood> -2.556502744646867 </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: 7.964020 s. Average time per iteration = 24.887563 ms
Integral 0 time = 8.201117 s
Running likelihood with 17260 stars
Likelihood time = 0.406424 s
<background_integral1> 0.000034941297637 </background_integral1>
<stream_integral1>  6.634248109978879  12.505427353156175  29.046244789838074  0.034962944831946 </stream_integral1>
<background_likelihood1> -2.984141495942069 </background_likelihood1>
<stream_only_likelihood1>  -7.719251056197181  -50.707289847271603  -3.300947442896874  -231.093741573897430 </stream_only_likelihood1>
<search_likelihood1> -2.556592390350168 </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: 7.972988 s. Average time per iteration = 24.915589 ms
Integral 0 time = 8.210657 s
Running likelihood with 17260 stars
Likelihood time = 0.407124 s
<background_integral2> 0.000034897866068 </background_integral2>
<stream_integral2>  4.542828325967248  12.823148210127737  32.327266840458194  0.051877474548038 </stream_integral2>
<background_likelihood2> -2.987965445447173 </background_likelihood2>
<stream_only_likelihood2>  -15.348452590313620  -49.285431275058642  -3.232191408614465  -228.024664185836630 </stream_only_likelihood2>
<search_likelihood2> -2.556732990530907 </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: 8.008120 s. Average time per iteration = 25.025376 ms
Integral 0 time = 8.250525 s
Running likelihood with 17260 stars
Likelihood time = 0.407167 s
<background_integral3> 0.000035041557650 </background_integral3>
<stream_integral3>  6.247627064056891  17.795416048234461  28.607823941718483  0.019763877293425 </stream_integral3>
<background_likelihood3> -2.984405514720921 </background_likelihood3>
<stream_only_likelihood3>  -10.194873551801269  -39.897685439740634  -3.295090793784459  -232.246160752010300 </stream_only_likelihood3>
<search_likelihood3> -2.556778120427526 </search_likelihood3>
21:42:52 (3104): called boinc_finish(0)

</stderr_txt>
]]>


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