Welcome to MilkyWay@home

Task 1699337

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_75676135_1
Workunit 2146830062
Created 31 Jan 2021, 5:25:24 UTC
Sent 31 Jan 2021, 5:25:24 UTC
Report deadline 12 Feb 2021, 5:25:24 UTC
Received 31 Jan 2021, 5:30:08 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 619098
Run time 1 min 33 sec
CPU time 15 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 822.48 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 102.39 MB
Peak swap size 90.31 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 2.1 AMD-APP (3075.13)
  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 / HD 7900 Series
Driver version:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
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: 20.636353 s. Average time per iteration = 64.488602 ms
Integral 0 time = 21.426819 s
Running likelihood with 38073 stars
Likelihood time = 2.248866 s
<background_integral> 0.000059860938317 </background_integral>
<stream_integral>  12.015996137747285  167.419854542205120  3.584185204382050  24.735232398932240 </stream_integral>
<background_likelihood> -3.340944909618914 </background_likelihood>
<stream_only_likelihood>  -10.411579056152007  -3.752872259839681  -50.568123133616190  -3.793611713070641 </stream_only_likelihood>
<search_likelihood> -2.797174772986685 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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 / HD 7900 Series
Driver version:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
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: 19.272779 s. Average time per iteration = 60.227436 ms
Integral 0 time = 20.056969 s
Running likelihood with 38073 stars
Likelihood time = 2.242091 s
<background_integral1> 0.000059843288361 </background_integral1>
<stream_integral1>  12.615501134365148  169.664568936738760  3.502944982007986  25.124415898097759 </stream_integral1>
<background_likelihood1> -3.342189373647454 </background_likelihood1>
<stream_only_likelihood1>  -8.801325932607488  -3.749166666117817  -52.286969795422017  -3.780051134107920 </stream_only_likelihood1>
<search_likelihood1> -2.797178791019554 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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 / HD 7900 Series
Driver version:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
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: 17.535896 s. Average time per iteration = 54.799675 ms
Integral 0 time = 18.705822 s
Running likelihood with 38073 stars
Likelihood time = 2.334277 s
<background_integral2> 0.000059856106828 </background_integral2>
<stream_integral2>  12.375542608673141  168.859703790358590  3.479849689540906  24.876030888923474 </stream_integral2>
<background_likelihood2> -3.341445775693283 </background_likelihood2>
<stream_only_likelihood2>  -9.567448769714005  -3.748287584377063  -52.276626140707009  -3.787382494765671 </stream_only_likelihood2>
<search_likelihood2> -2.797174676280605 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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 / HD 7900 Series
Driver version:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
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: 17.738831 s. Average time per iteration = 55.433846 ms
Integral 0 time = 18.502705 s
Running likelihood with 38073 stars
Likelihood time = 2.440526 s
<background_integral3> 0.000059842398210 </background_integral3>
<stream_integral3>  12.445981032159182  169.873659360762080  3.503204829191883  24.983382759817768 </stream_integral3>
<background_likelihood3> -3.341663012493199 </background_likelihood3>
<stream_only_likelihood3>  -9.160986062232428  -3.743708210297924  -51.075643312959734  -3.787042311717833 </stream_only_likelihood3>
<search_likelihood3> -2.797175400285550 </search_likelihood3>
00:28:49 (9704): called boinc_finish(0)

</stderr_txt>
]]>


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