Welcome to MilkyWay@home

Task 1052118

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75688150_0
Workunit 2146843941
Created 29 Jan 2021, 21:43:37 UTC
Sent 29 Jan 2021, 21:52:19 UTC
Report deadline 10 Feb 2021, 21:52:19 UTC
Received 29 Jan 2021, 22:33:40 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 836099
Run time 1 min 47 sec
CPU time 7 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 780.86 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 99.18 MB
Peak swap size 101.76 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>
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 SSE3 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 0 on platform 0
Found 1 CL device
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 / HD 7900 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 22.803135 s. Average time per iteration = 71.259796 ms
Integral 0 time = 23.594005 s
Running likelihood with 17260 stars
Likelihood time = 0.670530 s
<background_integral> 0.000034952628264 </background_integral>
<stream_integral>  6.416423338941627  14.066508307672020  29.728836132647650  0.020559426058522 </stream_integral>
<background_likelihood> -2.985596333063854 </background_likelihood>
<stream_only_likelihood>  -8.896262601975780  -50.889010565540559  -3.278346428227486  -230.536509514375070 </stream_only_likelihood>
<search_likelihood> -2.556248699982211 </search_likelihood>
Using SSE3 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 0 on platform 0
Found 1 CL device
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 / HD 7900 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 25.183514 s. Average time per iteration = 78.698481 ms
Integral 0 time = 25.736154 s
Running likelihood with 17260 stars
Likelihood time = 0.670771 s
<background_integral1> 0.000034948366351 </background_integral1>
<stream_integral1>  6.674217393970688  15.397316164423966  29.577565697794668  0.020612506171512 </stream_integral1>
<background_likelihood1> -2.985838644847254 </background_likelihood1>
<stream_only_likelihood1>  -8.434822129616654  -44.036802067791285  -3.281869104620010  -230.457313215779350 </stream_only_likelihood1>
<search_likelihood1> -2.556247428135533 </search_likelihood1>
Using SSE3 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 0 on platform 0
Found 1 CL device
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 / HD 7900 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 24.902880 s. Average time per iteration = 77.821501 ms
Integral 0 time = 26.108416 s
Running likelihood with 17260 stars
Likelihood time = 0.670466 s
<background_integral2> 0.000034954073776 </background_integral2>
<stream_integral2>  6.534441946316049  14.457993808862884  30.473168925911153  0.022004631708432 </stream_integral2>
<background_likelihood2> -2.987485273434043 </background_likelihood2>
<stream_only_likelihood2>  -9.083216004714888  -47.319933114951191  -3.260682245146588  -230.264974874834730 </stream_only_likelihood2>
<search_likelihood2> -2.556239410235989 </search_likelihood2>
Using SSE3 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 0 on platform 0
Found 1 CL device
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 / HD 7900 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 24.667414 s. Average time per iteration = 77.085670 ms
Integral 0 time = 25.364509 s
Running likelihood with 17260 stars
Likelihood time = 0.670696 s
<background_integral3> 0.000034927633824 </background_integral3>
<stream_integral3>  6.495309411361490  15.043632339338631  29.297197638232191  0.022933316029790 </stream_integral3>
<background_likelihood3> -2.985985379920855 </background_likelihood3>
<stream_only_likelihood3>  -8.012880376077320  -46.646729953213764  -3.291318104227876  -230.129288442693480 </stream_only_likelihood3>
<search_likelihood3> -2.556238280622727 </search_likelihood3>
17:33:19 (4708): called boinc_finish(0)

</stderr_txt>
]]>


©2023 Astroinformatics Group