Welcome to MilkyWay@home

Task 1361081

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_76145456_0
Workunit 2147356571
Created 30 Jan 2021, 10:25:30 UTC
Sent 30 Jan 2021, 10:32:46 UTC
Report deadline 11 Feb 2021, 10:32:46 UTC
Received 30 Jan 2021, 17:02:22 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 857999
Run time 1 min 29 sec
CPU time 7 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 1,356.70 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 82.14 MB
Peak swap size 76.80 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: 20.329769 s. Average time per iteration = 63.530528 ms
Integral 0 time = 20.605779 s
Running likelihood with 38073 stars
Likelihood time = 0.729710 s
<background_integral> 0.000059854221492 </background_integral>
<stream_integral>  12.383354055215264  166.734761464095190  3.580825235848414  24.862135430241345 </stream_integral>
<background_likelihood> -3.342014469280371 </background_likelihood>
<stream_only_likelihood>  -9.638310552055557  -3.753328284861677  -50.860455202604072  -3.788206378277252 </stream_only_likelihood>
<search_likelihood> -2.797175381897321 </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: 19.899263 s. Average time per iteration = 62.185196 ms
Integral 0 time = 20.173672 s
Running likelihood with 38073 stars
Likelihood time = 0.747478 s
<background_integral1> 0.000059871467424 </background_integral1>
<stream_integral1>  12.540968585802199  168.879279501058930  3.501900557146386  24.884979114853479 </stream_integral1>
<background_likelihood1> -3.341908543416854 </background_likelihood1>
<stream_only_likelihood1>  -9.152179877702476  -3.750669614245808  -52.052052367698337  -3.788683008059896 </stream_only_likelihood1>
<search_likelihood1> -2.797175452994393 </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: 19.754452 s. Average time per iteration = 61.732661 ms
Integral 0 time = 20.027561 s
Running likelihood with 38073 stars
Likelihood time = 0.734823 s
<background_integral2> 0.000059853404409 </background_integral2>
<stream_integral2>  12.500002472174462  169.154132493330510  3.545669857066351  24.905631502025052 </stream_integral2>
<background_likelihood2> -3.341779891489451 </background_likelihood2>
<stream_only_likelihood2>  -9.077226815632733  -3.745878980540272  -50.738295333197307  -3.784831665371211 </stream_only_likelihood2>
<search_likelihood2> -2.797175797535886 </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: 19.870379 s. Average time per iteration = 62.094936 ms
Integral 0 time = 20.178234 s
Running likelihood with 38073 stars
Likelihood time = 0.757728 s
<background_integral3> 0.000059865393749 </background_integral3>
<stream_integral3>  12.284032294722568  169.612126700376450  3.539185733634968  24.894778255221812 </stream_integral3>
<background_likelihood3> -3.341613220760495 </background_likelihood3>
<stream_only_likelihood3>  -9.776288868454609  -3.745132392507256  -51.262505611496898  -3.787444172758220 </stream_only_likelihood3>
<search_likelihood3> -2.797175673149109 </search_likelihood3>
10:40:40 (5864): called boinc_finish(0)

</stderr_txt>
]]>


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