Welcome to MilkyWay@home

Task 880977

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75317934_0
Workunit 2146431001
Created 29 Jan 2021, 11:29:47 UTC
Sent 29 Jan 2021, 11:36:56 UTC
Report deadline 10 Feb 2021, 11:36:56 UTC
Received 29 Jan 2021, 13:47:55 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 642986
Run time 59 sec
CPU time 5 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 603.20 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 101.48 MB
Peak swap size 88.13 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 (3110.7)
  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 HD 7800 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     975 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2995 SP GFLOP/s, 749 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 91 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   24 ms
Integration time: 13.033558 s. Average time per iteration = 40.729869 ms
Integral 0 time = 13.342255 s
Running likelihood with 17260 stars
Likelihood time = 0.339894 s
<background_integral> 0.000034864585603 </background_integral>
<stream_integral>  6.493835424353152  16.624905021350180  28.926171757107401  0.022845140052420 </stream_integral>
<background_likelihood> -2.982095884827726 </background_likelihood>
<stream_only_likelihood>  -8.909824682102576  -40.157476187758981  -3.303227742112330  -230.051004487207900 </stream_only_likelihood>
<search_likelihood> -2.556246087443724 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.7)
  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 HD 7800 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     975 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2995 SP GFLOP/s, 749 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 91 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   24 ms
Integration time: 13.048402 s. Average time per iteration = 40.776255 ms
Integral 0 time = 13.348006 s
Running likelihood with 17260 stars
Likelihood time = 0.334202 s
<background_integral1> 0.000034955313986 </background_integral1>
<stream_integral1>  6.354330802555301  14.324733788078529  29.794758638431855  0.021371252920430 </stream_integral1>
<background_likelihood1> -2.987501234843195 </background_likelihood1>
<stream_only_likelihood1>  -9.602380440151491  -48.073397001160259  -3.281557609399042  -230.359775906189410 </stream_only_likelihood1>
<search_likelihood1> -2.556241882563254 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.7)
  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 HD 7800 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     975 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2995 SP GFLOP/s, 749 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 91 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   24 ms
Integration time: 13.068162 s. Average time per iteration = 40.838007 ms
Integral 0 time = 13.377431 s
Running likelihood with 17260 stars
Likelihood time = 0.344074 s
<background_integral2> 0.000034928057861 </background_integral2>
<stream_integral2>  6.477190107042315  13.825206153601481  29.958996106487461  0.021445268661756 </stream_integral2>
<background_likelihood2> -2.987128923197882 </background_likelihood2>
<stream_only_likelihood2>  -8.247692053497957  -49.715037289944007  -3.265777918703515  -230.414144243185970 </stream_only_likelihood2>
<search_likelihood2> -2.556245241593081 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.7)
  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 HD 7800 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     975 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2995 SP GFLOP/s, 749 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 91 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   24 ms
Integration time: 12.935044 s. Average time per iteration = 40.422012 ms
Integral 0 time = 13.281180 s
Running likelihood with 17260 stars
Likelihood time = 0.417356 s
<background_integral3> 0.000034952896328 </background_integral3>
<stream_integral3>  6.547911044965942  14.556101091138654  28.694467116242308  0.023077379358718 </stream_integral3>
<background_likelihood3> -2.984017794233685 </background_likelihood3>
<stream_only_likelihood3>  -8.474384009935395  -47.369271745955658  -3.308041420351899  -229.967900476161420 </stream_only_likelihood3>
<search_likelihood3> -2.556247034211344 </search_likelihood3>
14:46:37 (9952): called boinc_finish(0)

</stderr_txt>
]]>


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