Welcome to MilkyWay@home

Task 326189

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_71238051_0
Workunit 2141924381
Created 24 Jan 2021, 10:24:36 UTC
Sent 24 Jan 2021, 10:32:02 UTC
Report deadline 5 Feb 2021, 10:32:02 UTC
Received 24 Jan 2021, 10:37:45 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 593567
Run time 4 min 38 sec
CPU time 18 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 925.39 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 98.56 MB
Peak swap size 95.25 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.16.7</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 (3004.8)
  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 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      3004.8
Version:             OpenCL 1.2 AMD-APP (3004.8)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     900 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 144 SP GFLOP/s, 29 DP FLOP/s
Warning: Bizarrely low flops (28). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 67.140501 s. Average time per iteration = 209.814066 ms
Integral 0 time = 67.457698 s
Running likelihood with 38073 stars
Likelihood time = 1.056014 s
<background_integral> 0.000059959418957 </background_integral>
<stream_integral>  8.411263413562285  175.277785327290080  1.871338769997536  27.851495567319002 </stream_integral>
<background_likelihood> -3.342129039362938 </background_likelihood>
<stream_only_likelihood>  -63.615515795461988  -3.736981003966521  -98.689369389784943  -3.691669866499986 </stream_only_likelihood>
<search_likelihood> -2.797381372628554 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.8)
  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 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      3004.8
Version:             OpenCL 1.2 AMD-APP (3004.8)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     900 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 144 SP GFLOP/s, 29 DP FLOP/s
Warning: Bizarrely low flops (28). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 67.134020 s. Average time per iteration = 209.793813 ms
Integral 0 time = 67.421332 s
Running likelihood with 38073 stars
Likelihood time = 1.051557 s
<background_integral1> 0.000059949328388 </background_integral1>
<stream_integral1>  9.913505564388053  155.393213725449160  2.324842576683047  29.394611444824317 </stream_integral1>
<background_likelihood1> -3.348096328950980 </background_likelihood1>
<stream_only_likelihood1>  -25.438181775044757  -3.817057943315387  -79.404962230522770  -3.637050655586204 </stream_only_likelihood1>
<search_likelihood1> -2.797260240725602 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.8)
  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 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      3004.8
Version:             OpenCL 1.2 AMD-APP (3004.8)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     900 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 144 SP GFLOP/s, 29 DP FLOP/s
Warning: Bizarrely low flops (28). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 67.131973 s. Average time per iteration = 209.787417 ms
Integral 0 time = 67.389778 s
Running likelihood with 38073 stars
Likelihood time = 1.047810 s
<background_integral2> 0.000059881342156 </background_integral2>
<stream_integral2>  13.175567915025361  160.446869911166740  2.393065547843626  24.039549757795072 </stream_integral2>
<background_likelihood2> -3.348927536327658 </background_likelihood2>
<stream_only_likelihood2>  -7.871300453171541  -3.750954068211146  -68.346543914209605  -3.793462421129183 </stream_only_likelihood2>
<search_likelihood2> -2.797380314617826 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.8)
  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 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      3004.8
Version:             OpenCL 1.2 AMD-APP (3004.8)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     900 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 144 SP GFLOP/s, 29 DP FLOP/s
Warning: Bizarrely low flops (28). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 67.118079 s. Average time per iteration = 209.743998 ms
Integral 0 time = 67.401869 s
Running likelihood with 38073 stars
Likelihood time = 1.046269 s
<background_integral3> 0.000060071449969 </background_integral3>
<stream_integral3>  9.266283510042930  168.658089653287450  3.095719337900018  27.724828805218753 </stream_integral3>
<background_likelihood3> -3.351273016314510 </background_likelihood3>
<stream_only_likelihood3>  -28.718501328891787  -3.750733533131426  -67.637683685755619  -3.690939358686404 </stream_only_likelihood3>
<search_likelihood3> -2.797265704506229 </search_likelihood3>
21:51:26 (2744): called boinc_finish(0)

</stderr_txt>
]]>


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