Welcome to MilkyWay@home

Task 708229

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_74644688_0
Workunit 2145687833
Created 28 Jan 2021, 15:45:06 UTC
Sent 28 Jan 2021, 15:55:33 UTC
Report deadline 9 Feb 2021, 15:55:33 UTC
Received 28 Jan 2021, 18:06:05 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 812403
Run time 2 min 4 sec
CPU time 8 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 838.95 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 99.84 MB
Peak swap size 102.04 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 AVX 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:     1020 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 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: 27.662195 s. Average time per iteration = 86.444360 ms
Integral 0 time = 28.895559 s
Running likelihood with 17260 stars
Likelihood time = 1.598148 s
<background_integral> 0.000034935095458 </background_integral>
<stream_integral>  6.095063596660701  13.752397604739196  30.369975763211578  0.025789836141458 </stream_integral>
<background_likelihood> -2.985763620125166 </background_likelihood>
<stream_only_likelihood>  -9.840376582301984  -51.129392530216542  -3.271088714464294  -229.432180278346980 </stream_only_likelihood>
<search_likelihood> -2.556249297520003 </search_likelihood>
Using AVX 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:     1020 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 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: 28.883581 s. Average time per iteration = 90.261190 ms
Integral 0 time = 30.292325 s
Running likelihood with 17260 stars
Likelihood time = 0.936130 s
<background_integral1> 0.000034953822627 </background_integral1>
<stream_integral1>  6.417834027438394  12.757071739251089  31.273942296479881  0.019822416628751 </stream_integral1>
<background_likelihood1> -2.986745690069508 </background_likelihood1>
<stream_only_likelihood1>  -8.450877793398080  -54.957419833173525  -3.253975504837753  -230.671106647928270 </stream_only_likelihood1>
<search_likelihood1> -2.556266546085765 </search_likelihood1>
Using AVX 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:     1020 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 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: 26.208606 s. Average time per iteration = 81.901894 ms
Integral 0 time = 26.970762 s
Running likelihood with 17260 stars
Likelihood time = 0.933404 s
<background_integral2> 0.000034901393114 </background_integral2>
<stream_integral2>  6.626814011975688  15.071855544850795  28.719253112778574  0.023213267292270 </stream_integral2>
<background_likelihood2> -2.985193822189741 </background_likelihood2>
<stream_only_likelihood2>  -7.805009337679731  -45.391317784893239  -3.299914698386768  -230.064767447785900 </stream_only_likelihood2>
<search_likelihood2> -2.556272108919524 </search_likelihood2>
Using AVX 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:     1020 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 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: 28.030153 s. Average time per iteration = 87.594229 ms
Integral 0 time = 29.326041 s
Running likelihood with 17260 stars
Likelihood time = 0.948502 s
<background_integral3> 0.000034906645923 </background_integral3>
<stream_integral3>  6.287846731652412  16.183401533872722  28.694603033525748  0.022909085231822 </stream_integral3>
<background_likelihood3> -2.983809395397042 </background_likelihood3>
<stream_only_likelihood3>  -9.386282516342565  -41.637135679500268  -3.293795105351042  -230.103146727787220 </stream_only_likelihood3>
<search_likelihood3> -2.556247228392736 </search_likelihood3>
19:05:08 (7056): called boinc_finish(0)

</stderr_txt>
]]>


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