Welcome to MilkyWay@home

Task 888044

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_75286202_1
Workunit 2146396678
Created 29 Jan 2021, 12:02:37 UTC
Sent 29 Jan 2021, 12:08:51 UTC
Report deadline 10 Feb 2021, 12:08:51 UTC
Received 1 Feb 2021, 6:20:47 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 868411
Run time 2 min 20 sec
CPU time 10 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 880.31 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 101.67 MB
Peak swap size 95.91 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.14.2</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 (3004.7)
  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 R9 200 Series
Driver version:      3004.7
Version:             OpenCL 1.2 AMD-APP (3004.7)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1070 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4383 SP GFLOP/s, 1096 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:   16 ms
Integration time: 32.923329 s. Average time per iteration = 102.885404 ms
Integral 0 time = 33.658515 s
Running likelihood with 42994 stars
Likelihood time = 1.231545 s
<background_integral> 0.000057259745074 </background_integral>
<stream_integral>  18.875976157325546  44.247235058238893  67.564650951917088  1.710806137859798 </stream_integral>
<background_likelihood> -3.365278847531378 </background_likelihood>
<stream_only_likelihood>  -5.217227339495471  -3.405361568337700  -4.272168927767416  -53.091898850487652 </stream_only_likelihood>
<search_likelihood> -2.792290176431556 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.7)
  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 R9 200 Series
Driver version:      3004.7
Version:             OpenCL 1.2 AMD-APP (3004.7)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1070 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4383 SP GFLOP/s, 1096 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:   16 ms
Integration time: 30.340396 s. Average time per iteration = 94.813738 ms
Integral 0 time = 31.759734 s
Running likelihood with 42994 stars
Likelihood time = 1.217331 s
<background_integral1> 0.000057257293035 </background_integral1>
<stream_integral1>  18.781299117169858  44.273498308383935  67.555992331941013  1.718537912276464 </stream_integral1>
<background_likelihood1> -3.364794260209183 </background_likelihood1>
<stream_only_likelihood1>  -5.233566946177937  -3.404404958719214  -4.274202528703631  -52.087431082819755 </stream_only_likelihood1>
<search_likelihood1> -2.792289697806135 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.7)
  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 R9 200 Series
Driver version:      3004.7
Version:             OpenCL 1.2 AMD-APP (3004.7)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1070 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4383 SP GFLOP/s, 1096 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:   16 ms
Integration time: 32.130846 s. Average time per iteration = 100.408892 ms
Integral 0 time = 32.990466 s
Running likelihood with 42994 stars
Likelihood time = 1.218508 s
<background_integral2> 0.000057257961357 </background_integral2>
<stream_integral2>  18.951077798053905  43.617994300887773  69.562662109364595  1.689184921736629 </stream_integral2>
<background_likelihood2> -3.365001317328716 </background_likelihood2>
<stream_only_likelihood2>  -5.194765094750917  -3.413760896665548  -4.250950503028977  -51.712982712408603 </stream_only_likelihood2>
<search_likelihood2> -2.792290342903969 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.7)
  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 R9 200 Series
Driver version:      3004.7
Version:             OpenCL 1.2 AMD-APP (3004.7)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     1070 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4383 SP GFLOP/s, 1096 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:   16 ms
Integration time: 31.171799 s. Average time per iteration = 97.411873 ms
Integral 0 time = 32.559637 s
Running likelihood with 42994 stars
Likelihood time = 1.225698 s
<background_integral3> 0.000057256761416 </background_integral3>
<stream_integral3>  18.688076995156070  44.286528025497624  66.669217085236369  1.666469258414835 </stream_integral3>
<background_likelihood3> -3.363982421041841 </background_likelihood3>
<stream_only_likelihood3>  -5.261427142334993  -3.405003695058793  -4.283195099027762  -55.767593167850855 </stream_only_likelihood3>
<search_likelihood3> -2.792290839488987 </search_likelihood3>
07:19:12 (5492): called boinc_finish(0)

</stderr_txt>
]]>


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