Welcome to MilkyWay@home

Task 203764

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_69558655_0
Workunit 2140060490
Created 22 Jan 2021, 7:09:30 UTC
Sent 22 Jan 2021, 7:21:07 UTC
Report deadline 3 Feb 2021, 7:21:07 UTC
Received 22 Jan 2021, 9:52:05 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 619098
Run time 1 min 31 sec
CPU time 10 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 822.48 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 101.27 MB
Peak swap size 88.69 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: 20.788419 s. Average time per iteration = 64.963809 ms
Integral 0 time = 21.630750 s
Running likelihood with 17260 stars
Likelihood time = 0.983954 s
<background_integral> 0.000034931842203 </background_integral>
<stream_integral>  6.223320456259076  11.829834275852274  29.336038857576920  94.085689137356127 </stream_integral>
<background_likelihood> -2.984021894156903 </background_likelihood>
<stream_only_likelihood>  -8.961573792123796  -53.985924948535036  -3.280238574240530  -6.197887221871495 </stream_only_likelihood>
<search_likelihood> -2.556543955793219 </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: 19.169180 s. Average time per iteration = 59.903687 ms
Integral 0 time = 19.964064 s
Running likelihood with 17260 stars
Likelihood time = 1.010236 s
<background_integral1> 0.000034871406956 </background_integral1>
<stream_integral1>  6.484854044219697  15.050201094016138  29.077448372376963  73.745796570313018 </stream_integral1>
<background_likelihood1> -2.981058754005027 </background_likelihood1>
<stream_only_likelihood1>  -8.432387969426738  -42.970022344492278  -3.323294674768552  -6.709811245937290 </stream_only_likelihood1>
<search_likelihood1> -2.556566542784421 </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: 17.653785 s. Average time per iteration = 55.168077 ms
Integral 0 time = 18.460568 s
Running likelihood with 17260 stars
Likelihood time = 1.024331 s
<background_integral2> 0.000034959201632 </background_integral2>
<stream_integral2>  6.700867702853468  11.198953152243099  30.152564905856856  17.966134568703680 </stream_integral2>
<background_likelihood2> -2.989534042971089 </background_likelihood2>
<stream_only_likelihood2>  -8.382244931740733  -56.970051551591574  -3.268293794873648  -7.893990183896401 </stream_only_likelihood2>
<search_likelihood2> -2.556533394522619 </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: 21.588020 s. Average time per iteration = 67.462562 ms
Integral 0 time = 22.277605 s
Running likelihood with 17260 stars
Likelihood time = 1.008023 s
<background_integral3> 0.000034847937338 </background_integral3>
<stream_integral3>  6.245983591929674  15.706428045099290  29.742156380207561  58.682544881208031 </stream_integral3>
<background_likelihood3> -2.986876555885418 </background_likelihood3>
<stream_only_likelihood3>  -8.514158298442407  -39.559581524677803  -3.289345624276872  -5.023613885488676 </stream_only_likelihood3>
<search_likelihood3> -2.556559607706358 </search_likelihood3>
04:51:34 (7488): called boinc_finish(0)

</stderr_txt>
]]>


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