Welcome to MilkyWay@home

Task 1361444

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76145939_0
Workunit 2147357096
Created 30 Jan 2021, 10:25:53 UTC
Sent 30 Jan 2021, 10:32:46 UTC
Report deadline 11 Feb 2021, 10:32:46 UTC
Received 30 Jan 2021, 16:09:23 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 857999
Run time 1 min 31 sec
CPU time 7 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 1,356.70 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 82.19 MB
Peak swap size 76.57 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>
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 (1800.11)
  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 2 CL devices
Device 'Cayman' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 6900 Series
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     880 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2703 SP GFLOP/s, 676 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 45 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   13 ms
Integration time: 20.157067 s. Average time per iteration = 62.990833 ms
Integral 0 time = 20.436817 s
Running likelihood with 34614 stars
Likelihood time = 0.656397 s
<background_integral> 0.000059503333459 </background_integral>
<stream_integral>  162.756423236702690  17.329726923468524  0.456372866712851  19.461763062958248 </stream_integral>
<background_likelihood> -3.370835719910430 </background_likelihood>
<stream_only_likelihood>  -3.416282386858234  -4.483536689494513  -62.111892467212222  -4.669672581580242 </stream_only_likelihood>
<search_likelihood> -2.788957254556925 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.11)
  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 2 CL devices
Device 'Cayman' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 6900 Series
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     880 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2703 SP GFLOP/s, 676 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 45 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   13 ms
Integration time: 20.182161 s. Average time per iteration = 63.069254 ms
Integral 0 time = 20.464679 s
Running likelihood with 34614 stars
Likelihood time = 0.677245 s
<background_integral1> 0.000059496418410 </background_integral1>
<stream_integral1>  160.860803859956550  17.336535001591884  0.462416906384646  19.532173727764793 </stream_integral1>
<background_likelihood1> -3.371191563226999 </background_likelihood1>
<stream_only_likelihood1>  -3.414308081624955  -4.477290057932377  -61.473525675966634  -4.665757989751929 </stream_only_likelihood1>
<search_likelihood1> -2.788954728642263 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.11)
  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 2 CL devices
Device 'Cayman' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 6900 Series
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     880 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2703 SP GFLOP/s, 676 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 45 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   13 ms
Integration time: 20.001337 s. Average time per iteration = 62.504177 ms
Integral 0 time = 20.284657 s
Running likelihood with 34614 stars
Likelihood time = 0.674440 s
<background_integral2> 0.000059478332643 </background_integral2>
<stream_integral2>  160.644024009370610  17.314319619579752  0.467006556431468  19.578962116290466 </stream_integral2>
<background_likelihood2> -3.372018256562306 </background_likelihood2>
<stream_only_likelihood2>  -3.412908766346530  -4.480386223426825  -60.834379510232509  -4.657721930669338 </stream_only_likelihood2>
<search_likelihood2> -2.788955267029111 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.11)
  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 2 CL devices
Device 'Cayman' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 6900 Series
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     880 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2703 SP GFLOP/s, 676 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 45 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   13 ms
Integration time: 20.186701 s. Average time per iteration = 63.083440 ms
Integral 0 time = 20.458126 s
Running likelihood with 34614 stars
Likelihood time = 0.678043 s
<background_integral3> 0.000059505928846 </background_integral3>
<stream_integral3>  161.276524621485150  17.439928496917830  0.456154982644126  19.215839605994635 </stream_integral3>
<background_likelihood3> -3.370390457040141 </background_likelihood3>
<stream_only_likelihood3>  -3.414612390717950  -4.467741490502229  -62.387243262095282  -4.687508745147840 </stream_only_likelihood3>
<search_likelihood3> -2.788954722102948 </search_likelihood3>
09:53:26 (2284): called boinc_finish(0)

</stderr_txt>
]]>


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