Welcome to MilkyWay@home

Task 1477120

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_76254711_0
Workunit 2147476532
Created 30 Jan 2021, 13:08:44 UTC
Sent 30 Jan 2021, 13:16:57 UTC
Report deadline 11 Feb 2021, 13:16:57 UTC
Received 30 Jan 2021, 14:59:13 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 896489
Run time 4 min 28 sec
CPU time 8 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 823.81 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 102.13 MB
Peak swap size 91.70 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.15.0</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 2.0 AMD-APP (2442.12)
  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 6 on platform 0
Found 8 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version:      2442.12
Version:             OpenCL 1.2 AMD-APP (2442.12)
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: 60.626988 s. Average time per iteration = 189.459339 ms
Integral 0 time = 62.140092 s
Running likelihood with 42994 stars
Likelihood time = 0.767051 s
<background_integral> 0.000057247193066 </background_integral>
<stream_integral>  18.791120448937665  44.196749773706962  69.457164969433336  1.639409657250838 </stream_integral>
<background_likelihood> -3.364120182883120 </background_likelihood>
<stream_only_likelihood>  -5.244594332109729  -3.406213267926953  -4.258030848391894  -55.168214674742700 </stream_only_likelihood>
<search_likelihood> -2.792289996328818 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.12)
  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 6 on platform 0
Found 8 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version:      2442.12
Version:             OpenCL 1.2 AMD-APP (2442.12)
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: 64.325224 s. Average time per iteration = 201.016325 ms
Integral 0 time = 65.724079 s
Running likelihood with 42994 stars
Likelihood time = 0.759735 s
<background_integral1> 0.000057240478718 </background_integral1>
<stream_integral1>  18.749242837967735  44.069565631383007  67.759878669057073  1.705913027689911 </stream_integral1>
<background_likelihood1> -3.364355922471367 </background_likelihood1>
<stream_only_likelihood1>  -5.233423748880625  -3.406325793122596  -4.278245826874993  -52.858106782820578 </stream_only_likelihood1>
<search_likelihood1> -2.792289765902910 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.12)
  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 6 on platform 0
Found 8 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version:      2442.12
Version:             OpenCL 1.2 AMD-APP (2442.12)
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: 64.272337 s. Average time per iteration = 200.851052 ms
Integral 0 time = 65.643576 s
Running likelihood with 42994 stars
Likelihood time = 0.763926 s
<background_integral2> 0.000057262277462 </background_integral2>
<stream_integral2>  18.688661382271054  44.386109083525504  67.892381501432254  1.654311835899077 </stream_integral2>
<background_likelihood2> -3.364575968354892 </background_likelihood2>
<stream_only_likelihood2>  -5.249617868595598  -3.403010752201557  -4.274391047830368  -54.051651515004941 </stream_only_likelihood2>
<search_likelihood2> -2.792289889298981 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.12)
  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 6 on platform 0
Found 8 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version:      2442.12
Version:             OpenCL 1.2 AMD-APP (2442.12)
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: 61.679735 s. Average time per iteration = 192.749171 ms
Integral 0 time = 63.910103 s
Running likelihood with 42994 stars
Likelihood time = 0.755415 s
<background_integral3> 0.000057252476807 </background_integral3>
<stream_integral3>  18.585484714319279  44.285156294211355  68.044944419004452  1.675814084908984 </stream_integral3>
<background_likelihood3> -3.364776040951081 </background_likelihood3>
<stream_only_likelihood3>  -5.269295338736779  -3.403710995805381  -4.267876741307089  -53.659751077390489 </stream_only_likelihood3>
<search_likelihood3> -2.792289655811779 </search_likelihood3>
09:56:10 (5660): called boinc_finish(0)

</stderr_txt>
]]>


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