Welcome to MilkyWay@home

Task 490337

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_73055621_0
Workunit 2143936139
Created 26 Jan 2021, 18:17:07 UTC
Sent 26 Jan 2021, 18:22:45 UTC
Report deadline 7 Feb 2021, 18:22:45 UTC
Received 27 Jan 2021, 0:54:49 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 820930
Run time 3 min 30 sec
CPU time 22 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 514.36 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 101.11 MB
Peak swap size 95.18 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 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   20
Clock frequency:     1000 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 200 SP GFLOP/s, 40 DP FLOP/s
Warning: Bizarrely low flops (40). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 5120 with 7 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:     35840
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 49.556279 s. Average time per iteration = 154.863373 ms
Integral 0 time = 49.885139 s
Running likelihood with 42994 stars
Likelihood time = 1.700505 s
<background_integral> 0.000057374482610 </background_integral>
<stream_integral>  19.238218245490792  44.414170649493244  66.687206487113173  1.788366667976024 </stream_integral>
<background_likelihood> -3.364330584746904 </background_likelihood>
<stream_only_likelihood>  -5.138916532542407  -3.409535427008554  -4.268195341133988  -53.889055225045951 </stream_only_likelihood>
<search_likelihood> -2.792297882382488 </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 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   20
Clock frequency:     1000 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 200 SP GFLOP/s, 40 DP FLOP/s
Warning: Bizarrely low flops (40). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 5120 with 7 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:     35840
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 49.461008 s. Average time per iteration = 154.565650 ms
Integral 0 time = 49.812760 s
Running likelihood with 42994 stars
Likelihood time = 1.701149 s
<background_integral1> 0.000057267149662 </background_integral1>
<stream_integral1>  20.333251001437119  43.090217925456706  70.934350522762116  1.503784190713030 </stream_integral1>
<background_likelihood1> -3.360729581161727 </background_likelihood1>
<stream_only_likelihood1>  -5.071343944081556  -3.422158861145142  -4.246584181670935  -66.494348980198239 </stream_only_likelihood1>
<search_likelihood1> -2.792303576268275 </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 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   20
Clock frequency:     1000 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 200 SP GFLOP/s, 40 DP FLOP/s
Warning: Bizarrely low flops (40). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 5120 with 7 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:     35840
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 49.488038 s. Average time per iteration = 154.650118 ms
Integral 0 time = 49.850429 s
Running likelihood with 42994 stars
Likelihood time = 1.699353 s
<background_integral2> 0.000057276319611 </background_integral2>
<stream_integral2>  17.784707123568868  44.315193889457959  70.917260874824109  1.519813196130541 </stream_integral2>
<background_likelihood2> -3.363227411602747 </background_likelihood2>
<stream_only_likelihood2>  -5.276853986601950  -3.407651058043518  -4.265414825202857  -58.931233123907013 </stream_only_likelihood2>
<search_likelihood2> -2.792296772406323 </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 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   20
Clock frequency:     1000 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 200 SP GFLOP/s, 40 DP FLOP/s
Warning: Bizarrely low flops (40). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 5120 with 7 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:     35840
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 49.456755 s. Average time per iteration = 154.552358 ms
Integral 0 time = 49.794672 s
Running likelihood with 42994 stars
Likelihood time = 1.701604 s
<background_integral3> 0.000057255853066 </background_integral3>
<stream_integral3>  17.718893273230439  44.970182226459201  66.441479433832512  1.600781380349747 </stream_integral3>
<background_likelihood3> -3.361295767119212 </background_likelihood3>
<stream_only_likelihood3>  -5.287707266538954  -3.406876847558837  -4.302541048993095  -62.009640535778047 </stream_only_likelihood3>
<search_likelihood3> -2.792307130567129 </search_likelihood3>
05:48:42 (7892): called boinc_finish(0)

</stderr_txt>
]]>


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