Welcome to MilkyWay@home

Task 273828

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_70525946_0
Workunit 2141136063
Created 23 Jan 2021, 12:21:47 UTC
Sent 23 Jan 2021, 12:29:16 UTC
Report deadline 4 Feb 2021, 12:29:16 UTC
Received 23 Jan 2021, 19:47:55 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 761266
Run time 4 min 16 sec
CPU time 19 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 407.11 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 102.87 MB
Peak swap size 95.44 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 1 platform
Platform 0 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 0
Found 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon (TM) R7 370 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     985 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 158 SP GFLOP/s, 32 DP FLOP/s
Warning: Bizarrely low flops (31). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 61.776802 s. Average time per iteration = 193.052507 ms
Integral 0 time = 62.123953 s
Running likelihood with 34614 stars
Likelihood time = 0.829805 s
<background_integral> 0.000059490729189 </background_integral>
<stream_integral>  163.899057612728510  18.722829744599345  1.249187636701229  16.855930094304782 </stream_integral>
<background_likelihood> -3.353949695444358 </background_likelihood>
<stream_only_likelihood>  -3.455169606700260  -4.370951987407165  -9.065419711282512  -4.935050890540766 </stream_only_likelihood>
<search_likelihood> -2.789426217700200 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 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 0
Found 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon (TM) R7 370 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     985 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 158 SP GFLOP/s, 32 DP FLOP/s
Warning: Bizarrely low flops (31). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 61.773327 s. Average time per iteration = 193.041647 ms
Integral 0 time = 62.110507 s
Running likelihood with 34614 stars
Likelihood time = 0.853568 s
<background_integral1> 0.000059771289870 </background_integral1>
<stream_integral1>  168.921985030366610  20.601035707179363  0.526436152008572  17.420542381681773 </stream_integral1>
<background_likelihood1> -3.366421917640738 </background_likelihood1>
<stream_only_likelihood1>  -3.449368186202460  -4.259924455526272  -45.617132856191297  -4.791740635058003 </stream_only_likelihood1>
<search_likelihood1> -2.789213464015969 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 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 0
Found 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon (TM) R7 370 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     985 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 158 SP GFLOP/s, 32 DP FLOP/s
Warning: Bizarrely low flops (31). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 61.783532 s. Average time per iteration = 193.073536 ms
Integral 0 time = 62.126083 s
Running likelihood with 34614 stars
Likelihood time = 0.872492 s
<background_integral2> 0.000059840452265 </background_integral2>
<stream_integral2>  161.381048193576700  17.768501186539005  0.383476648997192  17.059378925018397 </stream_integral2>
<background_likelihood2> -3.361034357516721 </background_likelihood2>
<stream_only_likelihood2>  -3.402478430547465  -4.399430178450584  -81.558144149294549  -4.928999771216873 </stream_only_likelihood2>
<search_likelihood2> -2.789013912190354 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 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 0
Found 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon (TM) R7 370 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     985 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 158 SP GFLOP/s, 32 DP FLOP/s
Warning: Bizarrely low flops (31). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 61.784940 s. Average time per iteration = 193.077938 ms
Integral 0 time = 62.124017 s
Running likelihood with 34614 stars
Likelihood time = 0.913411 s
<background_integral3> 0.000060373564897 </background_integral3>
<stream_integral3>  164.386084931643270  15.638364209261987  0.808691247422139  20.591470943286900 </stream_integral3>
<background_likelihood3> -3.364931964861160 </background_likelihood3>
<stream_only_likelihood3>  -3.416379771366337  -4.650331989115564  -65.889251247602530  -4.548051135818544 </stream_only_likelihood3>
<search_likelihood3> -2.789055726548393 </search_likelihood3>
19:55:34 (9668): called boinc_finish(0)

</stderr_txt>
]]>


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