Welcome to MilkyWay@home

Task 888042

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75224282_2
Workunit 2146327547
Created 29 Jan 2021, 12:02:37 UTC
Sent 29 Jan 2021, 12:08:51 UTC
Report deadline 10 Feb 2021, 12:08:51 UTC
Received 1 Feb 2021, 6:48:41 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 868411
Run time 2 min 16 sec
CPU time 9 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 880.31 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 100.33 MB
Peak swap size 88.29 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 2.1 AMD-APP (3004.7)
  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:      3004.7
Version:             OpenCL 1.2 AMD-APP (3004.7)
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: 31.984281 s. Average time per iteration = 99.950878 ms
Integral 0 time = 32.775890 s
Running likelihood with 34614 stars
Likelihood time = 0.994811 s
<background_integral> 0.000059485422644 </background_integral>
<stream_integral>  164.216112274801560  17.249710984094847  0.459729296541392  19.194858447667407 </stream_integral>
<background_likelihood> -3.370740130363172 </background_likelihood>
<stream_only_likelihood>  -3.419114559205012  -4.483325253530048  -62.064029747944687  -4.685039187093000 </stream_only_likelihood>
<search_likelihood> -2.788959935648174 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.7)
  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:      3004.7
Version:             OpenCL 1.2 AMD-APP (3004.7)
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: 30.727132 s. Average time per iteration = 96.022287 ms
Integral 0 time = 32.037897 s
Running likelihood with 34614 stars
Likelihood time = 0.938780 s
<background_integral1> 0.000059516062182 </background_integral1>
<stream_integral1>  160.574457466239490  17.446840049962773  0.448140689089152  19.223827918641774 </stream_integral1>
<background_likelihood1> -3.370739134288349 </background_likelihood1>
<stream_only_likelihood1>  -3.412310755634119  -4.456677006713730  -63.108057521047677  -4.692246684375137 </stream_only_likelihood1>
<search_likelihood1> -2.788955701978430 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.7)
  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:      3004.7
Version:             OpenCL 1.2 AMD-APP (3004.7)
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: 32.102713 s. Average time per iteration = 100.320978 ms
Integral 0 time = 32.979386 s
Running likelihood with 34614 stars
Likelihood time = 0.975682 s
<background_integral2> 0.000059438908197 </background_integral2>
<stream_integral2>  161.291398776027170  17.420325135030058  0.457659202556590  19.350953236367587 </stream_integral2>
<background_likelihood2> -3.368462494839875 </background_likelihood2>
<stream_only_likelihood2>  -3.419810665999919  -4.462156961640294  -63.364096248225913  -4.686715022392993 </stream_only_likelihood2>
<search_likelihood2> -2.788957480951998 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.7)
  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:      3004.7
Version:             OpenCL 1.2 AMD-APP (3004.7)
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: 29.191582 s. Average time per iteration = 91.223695 ms
Integral 0 time = 30.575399 s
Running likelihood with 34614 stars
Likelihood time = 0.957438 s
<background_integral3> 0.000059509539900 </background_integral3>
<stream_integral3>  159.796962668489160  17.471479583250581  0.438822313367146  19.181581175965469 </stream_integral3>
<background_likelihood3> -3.370246173795789 </background_likelihood3>
<stream_only_likelihood3>  -3.411543840067064  -4.468279045740013  -65.088167948942726  -4.701472838484309 </stream_only_likelihood3>
<search_likelihood3> -2.788957639404238 </search_likelihood3>
07:48:33 (11060): called boinc_finish(0)

</stderr_txt>
]]>


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