Welcome to MilkyWay@home

Task 1007871

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75610831_0
Workunit 2146756408
Created 29 Jan 2021, 19:27:47 UTC
Sent 29 Jan 2021, 19:35:59 UTC
Report deadline 10 Feb 2021, 19:35:59 UTC
Received 29 Jan 2021, 21:25:34 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 793566
Run time 4 min 10 sec
CPU time 7 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 2,195.86 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 93.97 MB
Peak swap size 87.50 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.14.2</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 2.0 AMD-APP (2348.4)
  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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      2348.4
Version:             OpenCL 1.2 AMD-APP (2348.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1070 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4383 SP GFLOP/s, 1096 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: 58.923337 s. Average time per iteration = 184.135427 ms
Integral 0 time = 60.143611 s
Running likelihood with 34614 stars
Likelihood time = 0.737042 s
<background_integral> 0.000059494314331 </background_integral>
<stream_integral>  158.915192360114360  17.325535808519007  0.450726957235992  19.141996734981610 </stream_integral>
<background_likelihood> -3.371302690970280 </background_likelihood>
<stream_only_likelihood>  -3.407710469576278  -4.477707397235179  -63.344251691240707  -4.697937981034238 </stream_only_likelihood>
<search_likelihood> -2.788955373140976 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2348.4)
  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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      2348.4
Version:             OpenCL 1.2 AMD-APP (2348.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1070 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4383 SP GFLOP/s, 1096 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: 58.587448 s. Average time per iteration = 183.085776 ms
Integral 0 time = 60.686712 s
Running likelihood with 34614 stars
Likelihood time = 0.739438 s
<background_integral1> 0.000059500178982 </background_integral1>
<stream_integral1>  160.868857061881470  17.271830426445604  0.452848889845189  19.087989964881196 </stream_integral1>
<background_likelihood1> -3.370943630556516 </background_likelihood1>
<stream_only_likelihood1>  -3.413674795845334  -4.480014522887833  -63.211181275814056  -4.699440429042508 </stream_only_likelihood1>
<search_likelihood1> -2.788955477449276 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2348.4)
  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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      2348.4
Version:             OpenCL 1.2 AMD-APP (2348.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1070 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4383 SP GFLOP/s, 1096 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: 61.399582 s. Average time per iteration = 191.873694 ms
Integral 0 time = 63.598520 s
Running likelihood with 34614 stars
Likelihood time = 0.741047 s
<background_integral2> 0.000059468826816 </background_integral2>
<stream_integral2>  161.446201575996240  17.475470967613678  0.460116164142604  19.576219380253292 </stream_integral2>
<background_likelihood2> -3.373152996512024 </background_likelihood2>
<stream_only_likelihood2>  -3.414860719928059  -4.465550944905512  -62.217968211691648  -4.665871200500649 </stream_only_likelihood2>
<search_likelihood2> -2.788955048978655 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2348.4)
  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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      2348.4
Version:             OpenCL 1.2 AMD-APP (2348.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1070 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4383 SP GFLOP/s, 1096 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: 55.686684 s. Average time per iteration = 174.020886 ms
Integral 0 time = 57.934363 s
Running likelihood with 34614 stars
Likelihood time = 0.730211 s
<background_integral3> 0.000059473624277 </background_integral3>
<stream_integral3>  162.009377839965250  17.337025076199193  0.467223476474154  19.257416323473439 </stream_integral3>
<background_likelihood3> -3.369431862873601 </background_likelihood3>
<stream_only_likelihood3>  -3.419025129894918  -4.469450968512174  -60.500947263867857  -4.678803993671667 </stream_only_likelihood3>
<search_likelihood3> -2.788955434549358 </search_likelihood3>
23:24:17 (6040): called boinc_finish(0)

</stderr_txt>
]]>


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