Welcome to MilkyWay@home

Task 1699344

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_76259141_2
Workunit 2147481318
Created 31 Jan 2021, 5:25:24 UTC
Sent 31 Jan 2021, 5:25:24 UTC
Report deadline 12 Feb 2021, 5:25:24 UTC
Received 31 Jan 2021, 5:30:08 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 619098
Run time 1 min 38 sec
CPU time 15 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 822.48 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 102.40 MB
Peak swap size 90.45 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 0 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: 19.478729 s. Average time per iteration = 60.871027 ms
Integral 0 time = 20.105901 s
Running likelihood with 38073 stars
Likelihood time = 2.208930 s
<background_integral> 0.000059870124859 </background_integral>
<stream_integral>  12.595698899662324  170.878045123535600  3.477507252504957  24.826716245975799 </stream_integral>
<background_likelihood> -3.341904588175035 </background_likelihood>
<stream_only_likelihood>  -9.023661565783103  -3.739815860255813  -51.360267232836897  -3.788622577716962 </stream_only_likelihood>
<search_likelihood> -2.797177707096683 </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 0 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: 20.191816 s. Average time per iteration = 63.099426 ms
Integral 0 time = 20.727299 s
Running likelihood with 38073 stars
Likelihood time = 2.378474 s
<background_integral1> 0.000059840757936 </background_integral1>
<stream_integral1>  12.247442209572673  168.249103904491680  3.533665056009144  25.178373525640438 </stream_integral1>
<background_likelihood1> -3.341537810234347 </background_likelihood1>
<stream_only_likelihood1>  -9.499525598664459  -3.748663365719353  -51.269296794569492  -3.778415520787603 </stream_only_likelihood1>
<search_likelihood1> -2.797175247832370 </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 0 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: 20.265138 s. Average time per iteration = 63.328555 ms
Integral 0 time = 21.103486 s
Running likelihood with 38073 stars
Likelihood time = 2.353916 s
<background_integral2> 0.000059868680065 </background_integral2>
<stream_integral2>  12.873437305877976  168.880990411989670  3.477702591437049  24.937932762454473 </stream_integral2>
<background_likelihood2> -3.341737353775645 </background_likelihood2>
<stream_only_likelihood2>  -8.906283227856381  -3.746785662727203  -52.105695085846101  -3.787902647962721 </stream_only_likelihood2>
<search_likelihood2> -2.797174738339025 </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 0 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: 21.808725 s. Average time per iteration = 68.152265 ms
Integral 0 time = 22.444024 s
Running likelihood with 38073 stars
Likelihood time = 2.324137 s
<background_integral3> 0.000059841831980 </background_integral3>
<stream_integral3>  12.444505644808514  172.235674499738710  3.525525557305316  24.922432722754170 </stream_integral3>
<background_likelihood3> -3.341900295013792 </background_likelihood3>
<stream_only_likelihood3>  -8.983828708909865  -3.736799102732544  -51.143567260124449  -3.786598671539915 </stream_only_likelihood3>
<search_likelihood3> -2.797186075238618 </search_likelihood3>
00:29:15 (1876): called boinc_finish(0)

</stderr_txt>
]]>


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