Welcome to MilkyWay@home

Task 888087

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_75313113_1
Workunit 2146425465
Created 29 Jan 2021, 12:02:42 UTC
Sent 29 Jan 2021, 12:08:51 UTC
Report deadline 10 Feb 2021, 12:08:51 UTC
Received 1 Feb 2021, 5:55:25 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 868411
Run time 2 min 20 sec
CPU time 9 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 880.31 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 101.50 MB
Peak swap size 88.90 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: 29.984213 s. Average time per iteration = 93.700664 ms
Integral 0 time = 30.323728 s
Running likelihood with 38073 stars
Likelihood time = 1.064360 s
<background_integral> 0.000059873505469 </background_integral>
<stream_integral>  12.689671957997151  173.274948381176780  3.619169153860859  24.574334583431554 </stream_integral>
<background_likelihood> -3.340965637558961 </background_likelihood>
<stream_only_likelihood>  -8.101244257682101  -3.733700682247133  -49.474728145485791  -3.798384351614859 </stream_only_likelihood>
<search_likelihood> -2.797194621719090 </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: 31.781444 s. Average time per iteration = 99.317011 ms
Integral 0 time = 33.062130 s
Running likelihood with 38073 stars
Likelihood time = 1.075582 s
<background_integral1> 0.000059824466278 </background_integral1>
<stream_integral1>  12.492666832639916  168.469599257076850  3.432172369818815  25.352109473432741 </stream_integral1>
<background_likelihood1> -3.340034902539752 </background_likelihood1>
<stream_only_likelihood1>  -9.167427810083694  -3.751756595983254  -52.108799766663495  -3.775047220206775 </stream_only_likelihood1>
<search_likelihood1> -2.797176493987342 </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: 33.492823 s. Average time per iteration = 104.665073 ms
Integral 0 time = 34.240369 s
Running likelihood with 38073 stars
Likelihood time = 1.103980 s
<background_integral2> 0.000059850684161 </background_integral2>
<stream_integral2>  13.015708425127098  165.254561893959480  3.366412351738668  25.211000694971904 </stream_integral2>
<background_likelihood2> -3.341360323535619 </background_likelihood2>
<stream_only_likelihood2>  -7.594057787496906  -3.757682646523419  -56.355069076304062  -3.777970889236305 </stream_only_likelihood2>
<search_likelihood2> -2.797178769761631 </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: 33.370982 s. Average time per iteration = 104.284319 ms
Integral 0 time = 34.543519 s
Running likelihood with 38073 stars
Likelihood time = 1.075682 s
<background_integral3> 0.000059863692229 </background_integral3>
<stream_integral3>  12.415677458204447  164.004262011617580  3.533464221050137  25.123512398096896 </stream_integral3>
<background_likelihood3> -3.342008418377491 </background_likelihood3>
<stream_only_likelihood3>  -10.228129605100825  -3.764775741312465  -50.338087520181752  -3.777876697407371 </stream_only_likelihood3>
<search_likelihood3> -2.797178089704933 </search_likelihood3>
06:54:04 (7352): called boinc_finish(0)

</stderr_txt>
]]>


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