Welcome to MilkyWay@home

Task 702448

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_74616243_0
Workunit 2145655590
Created 28 Jan 2021, 15:01:07 UTC
Sent 28 Jan 2021, 15:08:00 UTC
Report deadline 9 Feb 2021, 15:08:00 UTC
Received 28 Jan 2021, 17:08:27 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 592853
Run time 2 min 8 sec
CPU time 10 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 822.21 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 101.82 MB
Peak swap size 95.02 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 (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 1 on platform 0
Found 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1000 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 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:   17 ms
Integration time: 30.505337 s. Average time per iteration = 95.329179 ms
Integral 0 time = 31.472097 s
Running likelihood with 17260 stars
Likelihood time = 0.950662 s
<background_integral> 0.000034998927370 </background_integral>
<stream_integral>  6.105651739662287  14.228851506494914  30.308000739220208  0.021439474557566 </stream_integral>
<background_likelihood> -2.987579670296791 </background_likelihood>
<stream_only_likelihood>  -10.137658542423699  -48.980338858544336  -3.264003613105024  -230.174468155066960 </stream_only_likelihood>
<search_likelihood> -2.556257353086093 </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 1 on platform 0
Found 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1000 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 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:   17 ms
Integration time: 30.906603 s. Average time per iteration = 96.583136 ms
Integral 0 time = 31.803774 s
Running likelihood with 17260 stars
Likelihood time = 0.957238 s
<background_integral1> 0.000034911081943 </background_integral1>
<stream_integral1>  6.167535570708211  12.492831214010419  29.565309555901585  0.026487629358465 </stream_integral1>
<background_likelihood1> -2.984256227631336 </background_likelihood1>
<stream_only_likelihood1>  -8.646157739719268  -55.242475535355361  -3.288532260800062  -229.029207784205200 </stream_only_likelihood1>
<search_likelihood1> -2.556314073782528 </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 1 on platform 0
Found 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1000 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 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:   17 ms
Integration time: 25.875064 s. Average time per iteration = 80.859577 ms
Integral 0 time = 26.813565 s
Running likelihood with 17260 stars
Likelihood time = 0.949876 s
<background_integral2> 0.000035029111804 </background_integral2>
<stream_integral2>  6.721497777805240  15.497017535526473  29.542335770993912  0.022104440893332 </stream_integral2>
<background_likelihood2> -2.986912400040090 </background_likelihood2>
<stream_only_likelihood2>  -8.462492928479108  -45.422397706627251  -3.272876183749090  -230.184425148777110 </stream_only_likelihood2>
<search_likelihood2> -2.556280712454576 </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 1 on platform 0
Found 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1000 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 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:   17 ms
Integration time: 28.866492 s. Average time per iteration = 90.207788 ms
Integral 0 time = 29.811360 s
Running likelihood with 17260 stars
Likelihood time = 0.966677 s
<background_integral3> 0.000034859739534 </background_integral3>
<stream_integral3>  6.592010715847884  14.312388304774959  29.968076557333603  0.027473714043010 </stream_integral3>
<background_likelihood3> -2.987823810499850 </background_likelihood3>
<stream_only_likelihood3>  -8.118222999194696  -48.706404605469714  -3.274509395551662  -228.681275541720570 </stream_only_likelihood3>
<search_likelihood3> -2.556267870515891 </search_likelihood3>
12:01:59 (8160): called boinc_finish(0)

</stderr_txt>
]]>


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