Welcome to MilkyWay@home

Task 282175

Name de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_70649930_0
Workunit 2141272663
Created 23 Jan 2021, 15:59:54 UTC
Sent 23 Jan 2021, 16:07:54 UTC
Report deadline 4 Feb 2021, 16:07:54 UTC
Received 24 Jan 2021, 10:21:46 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 707364
Run time 17 min 39 sec
CPU time 20 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 102.33 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 98.27 MB
Peak swap size 93.77 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.16.7</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
Reading preferences ended prematurely
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 'Oland' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   5
Clock frequency:     780 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 39 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (7). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1280 with 31 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:     15
Chunk size:     39680
Added area:     35200
Effective area: 595200
Initial wait:   12 ms
Integration time: 243.223604 s. Average time per iteration = 760.073764 ms
Integral 0 time = 243.754884 s
Running likelihood with 38095 stars
Likelihood time = 2.128797 s
<background_integral> 0.000059046935931 </background_integral>
<stream_integral>  12.169533693047818  165.082630140108850  1.016182535452535  43.841930139313448 </stream_integral>
<background_likelihood> -3.392269688436439 </background_likelihood>
<stream_only_likelihood>  -11.232694190967774  -3.785061720390490  -31.734095305111634  -3.419942553596414 </stream_only_likelihood>
<search_likelihood> -2.793429405175900 </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 'Oland' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   5
Clock frequency:     780 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 39 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (7). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1280 with 31 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:     15
Chunk size:     39680
Added area:     35200
Effective area: 595200
Initial wait:   12 ms
Integration time: 243.186495 s. Average time per iteration = 759.957797 ms
Integral 0 time = 243.708711 s
Running likelihood with 38095 stars
Likelihood time = 2.150908 s
<background_integral1> 0.000059079841297 </background_integral1>
<stream_integral1>  10.885370884629936  146.899273282555210  0.719992671205910  47.929720911824489 </stream_integral1>
<background_likelihood1> -3.381684817408666 </background_likelihood1>
<stream_only_likelihood1>  -13.143314401102023  -3.863659310666423  -101.018549153691270  -3.390237581113151 </stream_only_likelihood1>
<search_likelihood1> -2.793422387255011 </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 'Oland' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   5
Clock frequency:     780 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 39 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (7). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1280 with 31 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:     15
Chunk size:     39680
Added area:     35200
Effective area: 595200
Initial wait:   12 ms
Integration time: 278.121461 s. Average time per iteration = 869.129564 ms
Integral 0 time = 279.154700 s
Running likelihood with 38095 stars
Likelihood time = 2.121059 s
<background_integral2> 0.000059668702994 </background_integral2>
<stream_integral2>  11.558690512730813  164.204026190896910  0.679188705122071  44.926720687169194 </stream_integral2>
<background_likelihood2> -3.396005615787240 </background_likelihood2>
<stream_only_likelihood2>  -10.783138556639358  -3.776863001055199  -84.837340463372641  -3.410371081626691 </stream_only_likelihood2>
<search_likelihood2> -2.793446795925288 </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 'Oland' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R7 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   5
Clock frequency:     780 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 39 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (7). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1280 with 31 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:     15
Chunk size:     39680
Added area:     35200
Effective area: 595200
Initial wait:   12 ms
Integration time: 278.183304 s. Average time per iteration = 869.322824 ms
Integral 0 time = 279.420941 s
Running likelihood with 38095 stars
Likelihood time = 2.203616 s
<background_integral3> 0.000059415545658 </background_integral3>
<stream_integral3>  10.799142789762609  178.834562718565560  0.746246276263604  42.879515284535387 </stream_integral3>
<background_likelihood3> -3.405048255809969 </background_likelihood3>
<stream_only_likelihood3>  -12.852159756977764  -3.665369503336406  -61.094632523156903  -3.438541043696736 </stream_only_likelihood3>
<search_likelihood3> -2.793455911377189 </search_likelihood3>
04:38:56 (1956): called boinc_finish(0)

</stderr_txt>
]]>


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