Welcome to MilkyWay@home

Task 1544544

Name de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_75518215_1
Workunit 2146652042
Created 30 Jan 2021, 17:06:12 UTC
Sent 30 Jan 2021, 17:06:12 UTC
Report deadline 11 Feb 2021, 17:06:12 UTC
Received 30 Jan 2021, 17:37:16 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 836099
Run time 1 min 54 sec
CPU time 11 sec
Validate state Checked, but no consensus yet
Credit 0.00
Device peak FLOPS 780.86 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 99.74 MB
Peak swap size 102.42 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>
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 2.1 AMD-APP (3188.4)
  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:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 23.934271 s. Average time per iteration = 74.794598 ms
Integral 0 time = 24.342029 s
Running likelihood with 38095 stars
Likelihood time = 1.487547 s
<background_integral> 0.000059221039775 </background_integral>
<stream_integral>  10.897808401983790  162.811059062978390  0.874203609498925  46.470660484991953 </stream_integral>
<background_likelihood> -3.413462012831969 </background_likelihood>
<stream_only_likelihood>  -13.614491668163106  -3.770260831164004  -77.148903271113824  -3.382788439299441 </stream_only_likelihood>
<search_likelihood> -2.793320718677904 </search_likelihood>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  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:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 24.834307 s. Average time per iteration = 77.607210 ms
Integral 0 time = 25.417144 s
Running likelihood with 38095 stars
Likelihood time = 1.489982 s
<background_integral1> 0.000059206420792 </background_integral1>
<stream_integral1>  10.759694271600445  161.918086681407940  0.826971186499274  46.472278710470540 </stream_integral1>
<background_likelihood1> -3.411942812227744 </background_likelihood1>
<stream_only_likelihood1>  -13.896136937382677  -3.774514614168576  -86.101225988170441  -3.382404823705072 </stream_only_likelihood1>
<search_likelihood1> -2.793319813943961 </search_likelihood1>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  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:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 25.843261 s. Average time per iteration = 80.760190 ms
Integral 0 time = 27.403240 s
Running likelihood with 38095 stars
Likelihood time = 1.486818 s
<background_integral2> 0.000059194713776 </background_integral2>
<stream_integral2>  10.774283015916005  162.189915484407750  0.866142360001273  46.590715145511624 </stream_integral2>
<background_likelihood2> -3.413852058846945 </background_likelihood2>
<stream_only_likelihood2>  -13.843423145914899  -3.774939606837046  -82.207612440867521  -3.382365934810644 </stream_only_likelihood2>
<search_likelihood2> -2.793320251834251 </search_likelihood2>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  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:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 26.391264 s. Average time per iteration = 82.472699 ms
Integral 0 time = 26.980726 s
Running likelihood with 38095 stars
Likelihood time = 1.487447 s
<background_integral3> 0.000059255169892 </background_integral3>
<stream_integral3>  10.774692580998027  159.138824891847380  0.812482772358924  46.635597747229603 </stream_integral3>
<background_likelihood3> -3.410578899692419 </background_likelihood3>
<stream_only_likelihood3>  -13.910391290439261  -3.789300586342547  -88.560974695788246  -3.380397562495176 </stream_only_likelihood3>
<search_likelihood3> -2.793320039121514 </search_likelihood3>
12:36:13 (3152): called boinc_finish(0)

</stderr_txt>
]]>


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