Welcome to MilkyWay@home

Task 1822210

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_67781334_1
Workunit 2138090191
Created 1 Feb 2021, 2:52:31 UTC
Sent 1 Feb 2021, 2:52:32 UTC
Report deadline 13 Feb 2021, 2:52:32 UTC
Received 1 Feb 2021, 3:11:57 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 856908
Run time 11 min 12 sec
CPU time 17 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 167.89 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 107.63 MB
Peak swap size 94.54 MB
Peak disk usage 0.02 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 (3110.7)
  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 'Capeverde' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7700 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     800 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 64 SP GFLOP/s, 13 DP FLOP/s
Warning: Bizarrely low flops (12). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     15
Chunk size:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 154.936996 s. Average time per iteration = 484.178113 ms
Integral 0 time = 155.233986 s
Estimated AMD GPU GFLOP/s: 64 SP GFLOP/s, 13 DP FLOP/s
Warning: Bizarrely low flops (12). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     38912
Added area:     37224
Effective area: 77824
Initial wait:   13 ms
Integration time: 11.379283 s. Average time per iteration = 35.560260 ms
Integral 1 time = 11.415558 s
Running likelihood with 31964 stars
Likelihood time = 0.596478 s
<background_integral> 0.000046042655633 </background_integral>
<stream_integral>  141.208434755822000  22.909444938842576  0.000000000000000  118.212024163734510 </stream_integral>
<background_likelihood> -3.221614294419548 </background_likelihood>
<stream_only_likelihood>  -3.653019152739118  -3.481233614374007  -221.327934528063220  -6.238591385331731 </stream_only_likelihood>
<search_likelihood> -2.685363631072598 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.7)
  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 'Capeverde' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7700 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     800 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 64 SP GFLOP/s, 13 DP FLOP/s
Warning: Bizarrely low flops (12). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     15
Chunk size:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 157.170218 s. Average time per iteration = 491.156930 ms
Integral 0 time = 157.494662 s
Estimated AMD GPU GFLOP/s: 64 SP GFLOP/s, 13 DP FLOP/s
Warning: Bizarrely low flops (12). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     38912
Added area:     37224
Effective area: 77824
Initial wait:   13 ms
Integration time: 12.066883 s. Average time per iteration = 37.709011 ms
Integral 1 time = 12.111153 s
Running likelihood with 31964 stars
Likelihood time = 0.606511 s
<background_integral1> 0.000046953507204 </background_integral1>
<stream_integral1>  142.927356156363970  21.326753522200256  0.000000000000000  131.698608597545050 </stream_integral1>
<background_likelihood1> -3.250959656204482 </background_likelihood1>
<stream_only_likelihood1>  -3.524810473574356  -3.532050705511425  -221.321505263042070  -10.530878895929170 </stream_only_likelihood1>
<search_likelihood1> -2.685186051168525 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.7)
  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 'Capeverde' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7700 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     800 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 64 SP GFLOP/s, 13 DP FLOP/s
Warning: Bizarrely low flops (12). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     15
Chunk size:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 149.796042 s. Average time per iteration = 468.112632 ms
Integral 0 time = 150.104681 s
Estimated AMD GPU GFLOP/s: 64 SP GFLOP/s, 13 DP FLOP/s
Warning: Bizarrely low flops (12). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     38912
Added area:     37224
Effective area: 77824
Initial wait:   13 ms
Integration time: 11.029174 s. Average time per iteration = 34.466169 ms
Integral 1 time = 11.062947 s
Running likelihood with 31964 stars
Likelihood time = 0.594831 s
<background_integral2> 0.000046562304185 </background_integral2>
<stream_integral2>  135.326098881134210  27.079356928453034  0.000000000000000  98.541189969407597 </stream_integral2>
<background_likelihood2> -3.232159180730010 </background_likelihood2>
<stream_only_likelihood2>  -3.663331322787953  -3.408424592340909  -221.297451326596790  -12.015466091040944 </stream_only_likelihood2>
<search_likelihood2> -2.684859602335198 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.7)
  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 'Capeverde' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7700 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     800 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 64 SP GFLOP/s, 13 DP FLOP/s
Warning: Bizarrely low flops (12). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     15
Chunk size:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 156.515602 s. Average time per iteration = 489.111257 ms
Integral 0 time = 156.815193 s
Estimated AMD GPU GFLOP/s: 64 SP GFLOP/s, 13 DP FLOP/s
Warning: Bizarrely low flops (12). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     38912
Added area:     37224
Effective area: 77824
Initial wait:   13 ms
Integration time: 11.996343 s. Average time per iteration = 37.488573 ms
Integral 1 time = 12.058154 s
Running likelihood with 31964 stars
Likelihood time = 0.595909 s
<background_integral3> 0.000046449518078 </background_integral3>
<stream_integral3>  132.920432302799780  26.522337125933294  0.000000000000000  127.377417048269460 </stream_integral3>
<background_likelihood3> -3.246234105249972 </background_likelihood3>
<stream_only_likelihood3>  -3.619330650128899  -3.438805076631379  -221.306152977517030  -10.905860913376456 </stream_only_likelihood3>
<search_likelihood3> -2.684835972360512 </search_likelihood3>
12:03:46 (18932): called boinc_finish(0)

</stderr_txt>
]]>


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