Welcome to MilkyWay@home

Task 764655

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_74897596_0
Workunit 2145968343
Created 28 Jan 2021, 22:58:05 UTC
Sent 28 Jan 2021, 23:04:36 UTC
Report deadline 9 Feb 2021, 23:04:36 UTC
Received 29 Jan 2021, 2:24:08 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 823509
Run time 1 min
CPU time 7 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 1,026.95 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 94.69 MB
Peak swap size 98.66 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 SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.10)
  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 / HD 7900 Series
Driver version:      2442.10
Version:             OpenCL 1.2 AMD-APP (2442.10)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     925 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3789 SP GFLOP/s, 947 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:   19 ms
Integration time: 13.273744 s. Average time per iteration = 41.480451 ms
Integral 0 time = 13.627015 s
Running likelihood with 17260 stars
Likelihood time = 0.601895 s
<background_integral> 0.000034947077653 </background_integral>
<stream_integral>  7.185182028467505  13.535370300473307  29.672704225304081  0.026263673577627 </stream_integral>
<background_likelihood> -2.982980174853813 </background_likelihood>
<stream_only_likelihood>  -7.561398423128694  -49.606767550611480  -3.302420869902180  -229.219141804229620 </stream_only_likelihood>
<search_likelihood> -2.556265416500955 </search_likelihood>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.10)
  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 / HD 7900 Series
Driver version:      2442.10
Version:             OpenCL 1.2 AMD-APP (2442.10)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     925 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3789 SP GFLOP/s, 947 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:   19 ms
Integration time: 13.207083 s. Average time per iteration = 41.272133 ms
Integral 0 time = 13.534999 s
Running likelihood with 17260 stars
Likelihood time = 0.601546 s
<background_integral1> 0.000034965113889 </background_integral1>
<stream_integral1>  7.164367290327835  10.908902048581467  29.809282300421390  0.024128547179384 </stream_integral1>
<background_likelihood1> -2.985887566688546 </background_likelihood1>
<stream_only_likelihood1>  -6.968293898991714  -60.399017344668096  -3.281282884048316  -229.648069333418080 </stream_only_likelihood1>
<search_likelihood1> -2.556260332553806 </search_likelihood1>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.10)
  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 / HD 7900 Series
Driver version:      2442.10
Version:             OpenCL 1.2 AMD-APP (2442.10)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     925 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3789 SP GFLOP/s, 947 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:   19 ms
Integration time: 13.145919 s. Average time per iteration = 41.080998 ms
Integral 0 time = 13.478299 s
Running likelihood with 17260 stars
Likelihood time = 0.616716 s
<background_integral2> 0.000034957521162 </background_integral2>
<stream_integral2>  5.981814584928089  16.435224200612595  29.299774299560880  0.021981546257119 </stream_integral2>
<background_likelihood2> -2.987089976283556 </background_likelihood2>
<stream_only_likelihood2>  -9.050683816959882  -40.978983873375007  -3.283420212658135  -230.266087786041770 </stream_only_likelihood2>
<search_likelihood2> -2.556241728846907 </search_likelihood2>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.10)
  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 / HD 7900 Series
Driver version:      2442.10
Version:             OpenCL 1.2 AMD-APP (2442.10)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     925 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3789 SP GFLOP/s, 947 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:   19 ms
Integration time: 13.144001 s. Average time per iteration = 41.075002 ms
Integral 0 time = 13.489437 s
Running likelihood with 17260 stars
Likelihood time = 0.601761 s
<background_integral3> 0.000035000505401 </background_integral3>
<stream_integral3>  6.841359954453674  14.707863195888105  28.445431443494851  0.018220541936590 </stream_integral3>
<background_likelihood3> -2.985778046683147 </background_likelihood3>
<stream_only_likelihood3>  -6.701210809356709  -45.026007678448536  -3.311547404397317  -231.064050217269400 </stream_only_likelihood3>
<search_likelihood3> -2.556266897054608 </search_likelihood3>
04:23:49 (2176): called boinc_finish(0)

</stderr_txt>
]]>


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